Torsion Stretch Technology (TST) The Helix Wetsuit is designed with blueseventy’s distinct blue shoulders and back, with Torsion Stretch Technology, which delivers the ultimate flexibility – ensuring full freedom of movement. Layered Insulation Foam Technology Specialised, ultra-buoyant foam is sandwiched between the outer and inner layers on the back of the leg which improves body positioning. Improved Arm Reach and Natural Rotation Improved panelling across the back increases reach to improve distance per stroke and enhances body rotation. Aqua Feel Catch Panels Hydrophobic, permeable textile catch panels return the feel for the water. Easy to Remove The suit has an advanced lower leg design which minimises suit removal time to speed through transition. Reverse Zipper The reverse zipper is specially positioned to eliminate chafing and to provide a more comfortable, lower collar. Specifications Min. Temperature: 12,5°C Buoyancy Profile: 5:5:4
Torsion Stretch Technology (TST) The Helix Wetsuit is designed with blueseventy’s distinct blue shoulders and back, with Torsion Stretch Technology, which delivers the ultimate flexibility – ensuring full freedom of movement. Layered Insulation Foam Technology Specialised, ultra-buoyant foam is sandwiched between the outer and inner layers on the back of the leg which improves body positioning. Improved Arm Reach and Natural Rotation Improved panelling across the back increases reach to improve distance per stroke and enhances body rotation. Aqua Feel Catch Panels Hydrophobic, permeable textile catch panels return the feel for the water. Easy to Remove The suit has an advanced lower leg design which minimises suit removal time to speed through transition. Reverse Zipper The reverse zipper is specially positioned to eliminate chafing and to provide a more comfortable, lower collar. Specifications Min. Temperature: 12,5°C Buoyancy Profile: 5:5:4
Introducing Helix, the new standard in performance footwear. Bont Cycling’s race-proven anatomic fit is now even further enhanced by a newly reimagined closure system. Experience performance and comfort without compromise like never before. Features: Durolite Strength to weight ratio's have always played an important part in Bont cycling shoe design as all materials considered and developed for products within the Bont range must comply to strict standards. Durolite has been developed and chosen for the Helix upper for its extremely durable nature and light weight. Retention System Continuous wiring spreads the load for a secure hold without localised pressure points. Cable Routing Cable routing wraps around and under the rigid carbon chassis for a wide, even anchor point. Single Boa The single Boa dial simplifies operation for quick and easy on-the-fly adjustments. Unidirectional Carbon Chassis The Helix continues with its unidirectional monocoque chassis in matt finish and is upgraded with an improved grid to assist cleat adjustment. TPU Toe Protector The toe protector not only protects the front area of the shoe from wheel rub and impact, but also houses ventilation holes for improving airflow through the shoe. Ventilation The Helix is highly ventilated with integrated air vents on the front bumper providing direct airflow into the shoe along with perforated upper and tongue to maximise breathability. Anti Stretch Between the outer leather and the liner we add a material that is proprietary to Bont to stop the cycling shoe from stretching over time. This material has similar strength characteristics to Kevlar. The material is stitched to the outer leather and bonded to the liner so it can never move or be removed, it becomes part of the cycling shoes structure. This layer assits in pedalling efficiency by maintaining a supportive structure over the top of the foot in the upward part of the pedal stroke. Last Design A last is a replica of a foot that the cycling shoe is built around. Last makers do not make cycling shoe lasts, they only make shoe lasts so perfecting a cycling shoe last requires a great deal of expertise in functional biomechanics and ongoing research. At Bont, we have been perfecting our performance footwear lasts since 1975 and the process is ongoing. We believe we place more importance and thus place more effort into our last than any other cycling shoe brand and it is the reason that Bont cycling shoes continue to be a leader in providing the most functional and correct anatomical support to cyclists than any other brand on the market. Our motto in terms of cycling shoe fit is simple, We make shoes for cycling, not walking. Carbon Fiber Bont carbon fiber is sourced exclusively from the world's #1 carbon manufacturer, Toray of Japan. The base of the Helix is made by hand utilizing uni-directional carbon fiber which is embedded with epoxy thermo setting resin. The fibers are hand laid in the matrix according to the strain they will have to bear. The Helix utilizes unidirectional carbon fiber allowing Bont to create a performance cycling shoe with very specific strength characteristics based on stress points in cycling. As unidirectional carbon absorbs less resin then cross weave fibers, it also assists in the weight reduction of the cycling shoes. Padding The Helix utilises closed cell memory foam that will not retain water assisting in maintaining a lighter shoe during wet conditions as well as ensuring sweat which can begin to break down the durability of the shoe is not absorbed. Medial Longitudinal Arch Support Structural medial longitudinal arch support is provided in all models to stop over pronation of feet. Over pronation is one of the main contributors to incorrect tracking of knees during a cyclists pedaling phase due to internal rotation of tibia and femur. This can result in knee injuries. In addition, the rotation of tibia/femur can cause the pelvis to tilt resulting in lower back strain. Anatomical Forefoot Shape Conventional cycling shoes offer a “dress shoe” type shaping. Although highly aesthetic this will cause the toes along with the metatarsals to be overly constricted, compressing the nerves between the metatarsals which often results in the common hot foot sensation. Bont cycling shoes anatomical shaping allows the foot to function in its most efficient and anatomically correct position. The foot is supported in its endeavour to relax through the metatarsal joints allowing the pedalling force to be spread across the greatest possible surface area. Anatomical Heel Cup The anatomical heel cup shaping of Bont cycling shoes provides increased stability during the pull through stage of pedaling stroke and up stroke. This stabilization is achieved without any mechanical operation or over tightening of straps/laces allowing for increased comfort and blood circulation. Lateral Forefoot Support Bont’s lateral forefoot support ensures neutral positioning of the forefoot and alleviates common issues associated with over pronation and supination. These issues often result in incorrect tracking of knees causing injuries along with hip and lower back pain. Specifications: Model: Helix Material: Unidirectional Carbon Monocoque Chassis with Durolite upper Stack Height: 3.6 mm Air Vents: Ventilation via air vents on front bumper and perforated upper Innersole: EVA thermo-moldable Sole Guards: Replaceable Padding: Memory Foam Cleat Mounting: MM grid plus grip / 3 Hole Look Configuration Fit Customization: Fully Heat Moldable Chassis utilizing Epoxy Thermoset Resin Closing Options: BOA IP1 Dual Dial Retention System with Kevlar wiring Weight: 260 grams (Size 46.5)
Introducing Helix, the new standard in performance footwear. Bont Cycling’s race-proven anatomic fit is now even further enhanced by a newly reimagined closure system. Experience performance and comfort without compromise like never before. Features: Durolite Strength to weight ratio's have always played an important part in Bont cycling shoe design as all materials considered and developed for products within the Bont range must comply to strict standards. Durolite has been developed and chosen for the Helix upper for its extremely durable nature and light weight. Retention System Continuous wiring spreads the load for a secure hold without localised pressure points. Cable Routing Cable routing wraps around and under the rigid carbon chassis for a wide, even anchor point. Single Boa The single Boa dial simplifies operation for quick and easy on-the-fly adjustments. Unidirectional Carbon Chassis The Helix continues with its unidirectional monocoque chassis in matt finish and is upgraded with an improved grid to assist cleat adjustment. TPU Toe Protector The toe protector not only protects the front area of the shoe from wheel rub and impact, but also houses ventilation holes for improving airflow through the shoe. Ventilation The Helix is highly ventilated with integrated air vents on the front bumper providing direct airflow into the shoe along with perforated upper and tongue to maximise breathability. Anti Stretch Between the outer leather and the liner we add a material that is proprietary to Bont to stop the cycling shoe from stretching over time. This material has similar strength characteristics to Kevlar. The material is stitched to the outer leather and bonded to the liner so it can never move or be removed, it becomes part of the cycling shoes structure. This layer assits in pedalling efficiency by maintaining a supportive structure over the top of the foot in the upward part of the pedal stroke. Last Design A last is a replica of a foot that the cycling shoe is built around. Last makers do not make cycling shoe lasts, they only make shoe lasts so perfecting a cycling shoe last requires a great deal of expertise in functional biomechanics and ongoing research. At Bont, we have been perfecting our performance footwear lasts since 1975 and the process is ongoing. We believe we place more importance and thus place more effort into our last than any other cycling shoe brand and it is the reason that Bont cycling shoes continue to be a leader in providing the most functional and correct anatomical support to cyclists than any other brand on the market. Our motto in terms of cycling shoe fit is simple, We make shoes for cycling, not walking. Carbon Fiber Bont carbon fiber is sourced exclusively from the world's #1 carbon manufacturer, Toray of Japan. The base of the Helix is made by hand utilizing uni-directional carbon fiber which is embedded with epoxy thermo setting resin. The fibers are hand laid in the matrix according to the strain they will have to bear. The Helix utilizes unidirectional carbon fiber allowing Bont to create a performance cycling shoe with very specific strength characteristics based on stress points in cycling. As unidirectional carbon absorbs less resin then cross weave fibers, it also assists in the weight reduction of the cycling shoes. Padding The Helix utilises closed cell memory foam that will not retain water assisting in maintaining a lighter shoe during wet conditions as well as ensuring sweat which can begin to break down the durability of the shoe is not absorbed. Medial Longitudinal Arch Support Structural medial longitudinal arch support is provided in all models to stop over pronation of feet. Over pronation is one of the main contributors to incorrect tracking of knees during a cyclists pedaling phase due to internal rotation of tibia and femur. This can result in knee injuries. In addition, the rotation of tibia/femur can cause the pelvis to tilt resulting in lower back strain. Anatomical Forefoot Shape Conventional cycling shoes offer a “dress shoe” type shaping. Although highly aesthetic this will cause the toes along with the metatarsals to be overly constricted, compressing the nerves between the metatarsals which often results in the common hot foot sensation. Bont cycling shoes anatomical shaping allows the foot to function in its most efficient and anatomically correct position. The foot is supported in its endeavour to relax through the metatarsal joints allowing the pedalling force to be spread across the greatest possible surface area. Anatomical Heel Cup The anatomical heel cup shaping of Bont cycling shoes provides increased stability during the pull through stage of pedaling stroke and up stroke. This stabilization is achieved without any mechanical operation or over tightening of straps/laces allowing for increased comfort and blood circulation. Lateral Forefoot Support Bont’s lateral forefoot support ensures neutral positioning of the forefoot and alleviates common issues associated with over pronation and supination. These issues often result in incorrect tracking of knees causing injuries along with hip and lower back pain. Specifications: Model: Helix Material: Unidirectional Carbon Monocoque Chassis with Durolite upper Stack Height: 3.6 mm Air Vents: Ventilation via air vents on front bumper and perforated upper Innersole: EVA thermo-moldable Sole Guards: Replaceable Padding: Memory Foam Cleat Mounting: MM grid plus grip / 3 Hole Look Configuration Fit Customization: Fully Heat Moldable Chassis utilizing Epoxy Thermoset Resin Closing Options: BOA IP1 Dual Dial Retention System with Kevlar wiring Weight: 260 grams (Size 46.5)
Introducing Helix, the new standard in performance footwear. Bont Cycling’s race-proven anatomic fit is now even further enhanced by a newly reimagined closure system. Experience performance and comfort without compromise like never before. Features: Durolite Strength to weight ratio's have always played an important part in Bont cycling shoe design as all materials considered and developed for products within the Bont range must comply to strict standards. Durolite has been developed and chosen for the Helix upper for its extremely durable nature and light weight. Retention System Continuous wiring spreads the load for a secure hold without localised pressure points. Cable Routing Cable routing wraps around and under the rigid carbon chassis for a wide, even anchor point. Single Boa The single Boa dial simplifies operation for quick and easy on-the-fly adjustments. Unidirectional Carbon Chassis The Helix continues with its unidirectional monocoque chassis in matt finish and is upgraded with an improved grid to assist cleat adjustment. TPU Toe Protector The toe protector not only protects the front area of the shoe from wheel rub and impact, but also houses ventilation holes for improving airflow through the shoe. Ventilation The Helix is highly ventilated with integrated air vents on the front bumper providing direct airflow into the shoe along with perforated upper and tongue to maximise breathability. Anti Stretch Between the outer leather and the liner we add a material that is proprietary to Bont to stop the cycling shoe from stretching over time. This material has similar strength characteristics to Kevlar. The material is stitched to the outer leather and bonded to the liner so it can never move or be removed, it becomes part of the cycling shoes structure. This layer assits in pedalling efficiency by maintaining a supportive structure over the top of the foot in the upward part of the pedal stroke. Last Design A last is a replica of a foot that the cycling shoe is built around. Last makers do not make cycling shoe lasts, they only make shoe lasts so perfecting a cycling shoe last requires a great deal of expertise in functional biomechanics and ongoing research. At Bont, we have been perfecting our performance footwear lasts since 1975 and the process is ongoing. We believe we place more importance and thus place more effort into our last than any other cycling shoe brand and it is the reason that Bont cycling shoes continue to be a leader in providing the most functional and correct anatomical support to cyclists than any other brand on the market. Our motto in terms of cycling shoe fit is simple, We make shoes for cycling, not walking. Carbon Fiber Bont carbon fiber is sourced exclusively from the world's #1 carbon manufacturer, Toray of Japan. The base of the Helix is made by hand utilizing uni-directional carbon fiber which is embedded with epoxy thermo setting resin. The fibers are hand laid in the matrix according to the strain they will have to bear. The Helix utilizes unidirectional carbon fiber allowing Bont to create a performance cycling shoe with very specific strength characteristics based on stress points in cycling. As unidirectional carbon absorbs less resin then cross weave fibers, it also assists in the weight reduction of the cycling shoes. Padding The Helix utilises closed cell memory foam that will not retain water assisting in maintaining a lighter shoe during wet conditions as well as ensuring sweat which can begin to break down the durability of the shoe is not absorbed. Medial Longitudinal Arch Support Structural medial longitudinal arch support is provided in all models to stop over pronation of feet. Over pronation is one of the main contributors to incorrect tracking of knees during a cyclists pedaling phase due to internal rotation of tibia and femur. This can result in knee injuries. In addition, the rotation of tibia/femur can cause the pelvis to tilt resulting in lower back strain. Anatomical Forefoot Shape Conventional cycling shoes offer a “dress shoe” type shaping. Although highly aesthetic this will cause the toes along with the metatarsals to be overly constricted, compressing the nerves between the metatarsals which often results in the common hot foot sensation. Bont cycling shoes anatomical shaping allows the foot to function in its most efficient and anatomically correct position. The foot is supported in its endeavour to relax through the metatarsal joints allowing the pedalling force to be spread across the greatest possible surface area. Anatomical Heel Cup The anatomical heel cup shaping of Bont cycling shoes provides increased stability during the pull through stage of pedaling stroke and up stroke. This stabilization is achieved without any mechanical operation or over tightening of straps/laces allowing for increased comfort and blood circulation. Lateral Forefoot Support Bont’s lateral forefoot support ensures neutral positioning of the forefoot and alleviates common issues associated with over pronation and supination. These issues often result in incorrect tracking of knees causing injuries along with hip and lower back pain. Specifications: Model: Helix Material: Unidirectional Carbon Monocoque Chassis with Durolite upper Stack Height: 3.6 mm Air Vents: Ventilation via air vents on front bumper and perforated upper Innersole: EVA thermo-moldable Sole Guards: Replaceable Padding: Memory Foam Cleat Mounting: MM grid plus grip / 3 Hole Look Configuration Fit Customization: Fully Heat Moldable Chassis utilizing Epoxy Thermoset Resin Closing Options: BOA IP1 Dual Dial Retention System with Kevlar wiring Weight: 260 grams (Size 46.5)
Introducing Helix, the new standard in performance footwear. Bont Cycling’s race-proven anatomic fit is now even further enhanced by a newly reimagined closure system. Experience performance and comfort without compromise like never before. Features: Durolite Strength to weight ratio's have always played an important part in Bont cycling shoe design as all materials considered and developed for products within the Bont range must comply to strict standards. Durolite has been developed and chosen for the Helix upper for its extremely durable nature and light weight. Retention System Continuous wiring spreads the load for a secure hold without localised pressure points. Cable Routing Cable routing wraps around and under the rigid carbon chassis for a wide, even anchor point. Single Boa The single Boa dial simplifies operation for quick and easy on-the-fly adjustments. Unidirectional Carbon Chassis The Helix continues with its unidirectional monocoque chassis in matt finish and is upgraded with an improved grid to assist cleat adjustment. TPU Toe Protector The toe protector not only protects the front area of the shoe from wheel rub and impact, but also houses ventilation holes for improving airflow through the shoe. Ventilation The Helix is highly ventilated with integrated air vents on the front bumper providing direct airflow into the shoe along with perforated upper and tongue to maximise breathability. Anti Stretch Between the outer leather and the liner we add a material that is proprietary to Bont to stop the cycling shoe from stretching over time. This material has similar strength characteristics to Kevlar. The material is stitched to the outer leather and bonded to the liner so it can never move or be removed, it becomes part of the cycling shoes structure. This layer assits in pedalling efficiency by maintaining a supportive structure over the top of the foot in the upward part of the pedal stroke. Last Design A last is a replica of a foot that the cycling shoe is built around. Last makers do not make cycling shoe lasts, they only make shoe lasts so perfecting a cycling shoe last requires a great deal of expertise in functional biomechanics and ongoing research. At Bont, we have been perfecting our performance footwear lasts since 1975 and the process is ongoing. We believe we place more importance and thus place more effort into our last than any other cycling shoe brand and it is the reason that Bont cycling shoes continue to be a leader in providing the most functional and correct anatomical support to cyclists than any other brand on the market. Our motto in terms of cycling shoe fit is simple, We make shoes for cycling, not walking. Carbon Fiber Bont carbon fiber is sourced exclusively from the world's #1 carbon manufacturer, Toray of Japan. The base of the Helix is made by hand utilizing uni-directional carbon fiber which is embedded with epoxy thermo setting resin. The fibers are hand laid in the matrix according to the strain they will have to bear. The Helix utilizes unidirectional carbon fiber allowing Bont to create a performance cycling shoe with very specific strength characteristics based on stress points in cycling. As unidirectional carbon absorbs less resin then cross weave fibers, it also assists in the weight reduction of the cycling shoes. Padding The Helix utilises closed cell memory foam that will not retain water assisting in maintaining a lighter shoe during wet conditions as well as ensuring sweat which can begin to break down the durability of the shoe is not absorbed. Medial Longitudinal Arch Support Structural medial longitudinal arch support is provided in all models to stop over pronation of feet. Over pronation is one of the main contributors to incorrect tracking of knees during a cyclists pedaling phase due to internal rotation of tibia and femur. This can result in knee injuries. In addition, the rotation of tibia/femur can cause the pelvis to tilt resulting in lower back strain. Anatomical Forefoot Shape Conventional cycling shoes offer a “dress shoe” type shaping. Although highly aesthetic this will cause the toes along with the metatarsals to be overly constricted, compressing the nerves between the metatarsals which often results in the common hot foot sensation. Bont cycling shoes anatomical shaping allows the foot to function in its most efficient and anatomically correct position. The foot is supported in its endeavour to relax through the metatarsal joints allowing the pedalling force to be spread across the greatest possible surface area. Anatomical Heel Cup The anatomical heel cup shaping of Bont cycling shoes provides increased stability during the pull through stage of pedaling stroke and up stroke. This stabilization is achieved without any mechanical operation or over tightening of straps/laces allowing for increased comfort and blood circulation. Lateral Forefoot Support Bont’s lateral forefoot support ensures neutral positioning of the forefoot and alleviates common issues associated with over pronation and supination. These issues often result in incorrect tracking of knees causing injuries along with hip and lower back pain. Specifications: Model: Helix Material: Unidirectional Carbon Monocoque Chassis with Durolite upper Stack Height: 3.6 mm Air Vents: Ventilation via air vents on front bumper and perforated upper Innersole: EVA thermo-moldable Sole Guards: Replaceable Padding: Memory Foam Cleat Mounting: MM grid plus grip / 3 Hole Look Configuration Fit Customization: Fully Heat Moldable Chassis utilizing Epoxy Thermoset Resin Closing Options: BOA IP1 Dual Dial Retention System with Kevlar wiring Weight: 260 grams (Size 46.5)
The all-new retroreflective skin is embedded into the Durolite upper and wrapped from toe to heel with zero weight penalty. Shining like a beacon when activated by vehicle headlights, street lights and even fellow cyclists lighting systems, the Reflex blends industry-leading construction and efficiency with cutting-edge reflective materials for a safer ride at any time of the day. The Reflex collection includes Black and Silver colour variants and is available across the Vaypor S and Helix models with 19 sizes and four different width options.
The Bont Helix sets a new benchmark for high-performance road cycling shoes. With a 100% carbon sole, heat moldable fit and a weight of less than 520g per pair, the Helix is ready for long days in the saddle and races alike.100% carbon sole is designed for maximum performance at a class leading weightPerforated upper is light and durable, while air vents improve breathabilitySingle BOA IP1 retention system allows for easy, consistent adjustmentFully heat moldable chassis allows you to get the perfect fitIncredibly lightweight at just 520g per pairFrom the outset, Bont designed the Helix to be one of the best road-cycling shoes you can buy. The Helix doesn't skimp on features, and uses a 100% carbon sole with a slim 3.6mm stack height and excellent stiffness to offer maximum performance. The carbon sole also helps keep weight down to just 520g per pair.Any set of cycling shoes is likely to see a lot of abuse and needs to perform to a high-level, so Bont has utilised a light and breathable but tough perforated upper that is incredibly durable and built to last. Air vents on the front bumper help to improve breathability, so even in the height of summer, you won't struggle with hot feet.Fit on any cycle shoe is important, and Bont have equipped the Helix with a fully heat moldable chassis so you can ensure you have the perfect personalised fit just for you. With the fit sorted you'll want to make sure the shoes stay put and thanks to the use of a BOA IP1 retention system you can be sure the Helix is going nowhere, even under hard, out of the saddle sprints. Light, stiff, comfortable with a customised fit, the Bont Helix is perfect for riders who the very best in performance.Size Chart:
The Bont Helix sets a new benchmark for high-performance road cycling shoes. With a 100% carbon sole, heat moldable fit and a weight of less than 520g per pair, the Helix is ready for long days in the saddle and races alike.100% carbon sole is designed for maximum performance at a class leading weightPerforated upper is light and durable, while air vents improve breathabilitySingle BOA IP1 retention system allows for easy, consistent adjustmentFully heat moldable chassis allows you to get the perfect fitIncredibly lightweight at just 520g per pairFrom the outset, Bont designed the Helix to be one of the best road-cycling shoes you can buy. The Helix doesn't skimp on features, and uses a 100% carbon sole with a slim 3.6mm stack height and excellent stiffness to offer maximum performance. The carbon sole also helps keep weight down to just 520g per pair.Any set of cycling shoes is likely to see a lot of abuse and needs to perform to a high-level, so Bont has utilised a light and breathable but tough perforated upper that is incredibly durable and built to last. Air vents on the front bumper help to improve breathability, so even in the height of summer, you won't struggle with hot feet.Fit on any cycle shoe is important, and Bont have equipped the Helix with a fully heat moldable chassis so you can ensure you have the perfect personalised fit just for you. With the fit sorted you'll want to make sure the shoes stay put and thanks to the use of a BOA IP1 retention system you can be sure the Helix is going nowhere, even under hard, out of the saddle sprints. Light, stiff, comfortable with a customised fit, the Bont Helix is perfect for riders who the very best in performance.Size Chart:
Cold forged and CNC machined from 6061-T6 aluminium alloy, the Helix Seat Clamp is tough, lightweight (A31.8 clamp weighs about 12 grams/0.4 ounces) and is exceptionally good looking.
E Thirteen Helix 11 Speed Cassette ClusterEngineered for the demands of modern mountain bike (MTB) riding, this cassette cluster is available in several different finish options which feature a tough aluminium construction, as well as a nickel finish option that's exclusively made of steel. This 11 speed model offers a highly durable and dependable build for tackling every obstacle that the trail throws at you. It's in e.thirteen's DNA to solve problems and that's why they created the Helix 11 Speed Cassette Cluster. Future-Proof Your Bike with e*thirteen HelixThe Helix R Cassette is an upgrade to any SRAM Eagle or Shimano drivetrain, with more range than any other cassette on the market. The 9 tooth cog lets you step down one chainring size while keeping the same top-end gearing and provides not only better ground clearance but an overall lighter drivetrain. Unlike SRAM Eagle, Helix R cassettes have replaceable gear clusters. That means ongoing service and replacement costs will be less than half that of SRAM cassettes.When installing the Helix R cassette, as with any cassette, e.thirteen recommends checking chain wear. If your chain shows 0.5% or more wear, you will significantly decrease the wear life of your new cassette. Installing a new chain with your new cluster is a much better and economical solution.The Intergalactic 46t cluster features PVD finishing that is twice as durable as anodised models.Please note: This product is designed to be installed on a SRAM XD freehub. Both the 46T and 9T need to be purchased to get a complete cassette. Please choose from the menu the option that matches your drivetrain.Features: Cluster Material: Aluminium (Except Nickel option which is Steel) Use: MTB Speed: 11 speed Aluminium Cluster Option Tooth Count: 46T Steel Cluster Tooth Count (Nickel Option): 9,11,13,15,17,20,24,28,33,39TTechnologies: Compatibility: The Helix R 11-Speed Cassettes work flawlessly with Shimano and SRAM 11 speed drivetrains, despite the challenges in designing for the different cog spacing and chain behaviour. Performance: The improved performance of the Helix cassette features great Shimano 11 speed shifting performance and improved reliability of steel and aluminum assembly. The Intergalactic PVD finishing is twice as durable as anodised models. And it is 60g lighter. Cost Savings: The aluminium one-piece tooth cluster is easily replaceable so riders can keep their steel cluster for multiple seasons and freshen up as needed without buying a whole new cassette. More Range: 556% more range. Durable and Serviceable: Helix R features replaceable gear clusters and intergalactic PVD finishing. Low Weight: Lighter than both XTR and XX1.Manufacturer's Part Numbers: E13CS2014 Blue Intergalactic E13CS2015 Grey E13CS2016 Gold Bronze E13CS2017 Silver NickelBuy E Thirteen Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
E Thirteen Helix 11 Speed Cassette ClusterEngineered for the demands of modern mountain bike (MTB) riding, this cassette cluster is available in several different finish options which feature a tough aluminium construction, as well as a nickel finish option that's exclusively made of steel. This 11 speed model offers a highly durable and dependable build for tackling every obstacle that the trail throws at you. It's in e.thirteen's DNA to solve problems and that's why they created the Helix 11 Speed Cassette Cluster. Future-Proof Your Bike with e*thirteen HelixThe Helix R Cassette is an upgrade to any SRAM Eagle or Shimano drivetrain, with more range than any other cassette on the market. The 9 tooth cog lets you step down one chainring size while keeping the same top-end gearing and provides not only better ground clearance but an overall lighter drivetrain. Unlike SRAM Eagle, Helix R cassettes have replaceable gear clusters. That means ongoing service and replacement costs will be less than half that of SRAM cassettes.When installing the Helix R cassette, as with any cassette, e.thirteen recommends checking chain wear. If your chain shows 0.5% or more wear, you will significantly decrease the wear life of your new cassette. Installing a new chain with your new cluster is a much better and economical solution.The Intergalactic 46t cluster features PVD finishing that is twice as durable as anodised models.Please note: This product is designed to be installed on a SRAM XD freehub. Both the 46T and 9T need to be purchased to get a complete cassette. Please choose from the menu the option that matches your drivetrain.Features: Cluster Material: Aluminium (Except Nickel option which is Steel) Use: MTB Speed: 11 speed Aluminium Cluster Option Tooth Count: 46T Steel Cluster Tooth Count (Nickel Option): 9,11,13,15,17,20,24,28,33,39TTechnologies: Compatibility: The Helix R 11-Speed Cassettes work flawlessly with Shimano and SRAM 11 speed drivetrains, despite the challenges in designing for the different cog spacing and chain behaviour. Performance: The improved performance of the Helix cassette features great Shimano 11 speed shifting performance and improved reliability of steel and aluminum assembly. The Intergalactic PVD finishing is twice as durable as anodised models. And it is 60g lighter. Cost Savings: The aluminium one-piece tooth cluster is easily replaceable so riders can keep their steel cluster for multiple seasons and freshen up as needed without buying a whole new cassette. More Range: 556% more range. Durable and Serviceable: Helix R features replaceable gear clusters and intergalactic PVD finishing. Low Weight: Lighter than both XTR and XX1.Manufacturer's Part Numbers: E13CS2014 Blue Intergalactic E13CS2015 Grey E13CS2016 Gold Bronze E13CS2017 Silver NickelBuy E Thirteen Components from Chain Reaction Cycles, the World's Largest Online Bike Store.