The original full-performance version. CushCore PRO allows you to push the limits of your tyres and suspension to new levels. The best choice for the majority of wheels terrain and riders. HOW IT WORKS Not all tyre inserts are created the same. CushCore is no ordinary tyre insert and is based on a new concept tyre suspension. Any suspension system has a spring and a damper and with CushCore pressurised air in the tyre is the spring and the CushCore tyre insert is the damper. Like traditional suspension a constant damping force wouldn't work. It has to be dynamic. Suspension should be supple on small bumps but firm on the big hits. CushCore responds differently depending on the tyre load and scenario. The more the tyre flexes the more damping it provides. Go Bigger - CushCore improves suspension performance by 16% and reduces impact force from big hits by 50%. Send it with total confidence. Corner Harder - 35% more sidewall stability eliminates tyre squirm and burping even at low tyre pressure. Rail corners with total confidence. Ride Faster - CushCore provides a 12% smoother ride and 3% reduced rolling resistance. Ride with more control more momentum and less fatigue. It's like taking fewer punches in a fight. SPECIFICATION Tyre Widths - 2.1'-2.6'. Inner Rim Width - 22mm-35mm. Weight - 250g (27.5') / 260g (29'). Includes - Set of 2 - (2) CushCore tyre inserts (2) 44mm CushCore presta air valves valve core tool installation instructions and rim stickers. TOTAL CONFIDENCE CushCore transforms your tubeless tyre into a suspension system with a tune-able air spring and foam damper. A proprietary closed-cell polyolefin foam controls compression and rebound forces. Its lightweight ultra durable and impervious to sealant. CushCore's patented profile applies constant pressure on the tyre sidewalls. This provides protection and stability even at low tyre pressures. CushCore is designed to fit tight on the rim. This radial tension locks the bead to the rim while maintaining a supple tread patch. How CushCore Works
The original full-performance version. CushCore PRO allows you to push the limits of your tyres and suspension to new levels. The best choice for the majority of wheels terrain and riders. HOW IT WORKS Not all tyre inserts are created the same. CushCore is no ordinary tyre insert and is based on a new concept tyre suspension. Any suspension system has a spring and a damper and with CushCore pressurised air in the tyre is the spring and the CushCore tyre insert is the damper. Like traditional suspension a constant damping force wouldn't work. It has to be dynamic. Suspension should be supple on small bumps but firm on the big hits. CushCore responds differently depending on the tyre load and scenario. The more the tyre flexes the more damping it provides. Go Bigger - CushCore improves suspension performance by 16% and reduces impact force from big hits by 50%. Send it with total confidence. Corner Harder - 35% more sidewall stability eliminates tyre squirm and burping even at low tyre pressure. Rail corners with total confidence. Ride Faster - CushCore provides a 12% smoother ride and 3% reduced rolling resistance. Ride with more control more momentum and less fatigue. It's like taking fewer punches in a fight. SPECIFICATION Tyre Widths - 2.1'-2.6'. Inner Rim Width - 22mm-35mm. Weight - 250g (27.5') / 260g (29'). Includes - Set of 2 - (2) CushCore tyre inserts ( one 27.5' and one 29') (2) 44mm CushCore presta air valves valve core tool installation instructions and rim stickers. TOTAL CONFIDENCE CushCore transforms your tubeless tyre into a suspension system with a tune-able air spring and foam damper. A proprietary closed-cell polyolefin foam controls compression and rebound forces. Its lightweight ultra durable and impervious to sealant. CushCore's patented profile applies constant pressure on the tyre sidewalls. This provides protection and stability even at low tyre pressures. CushCore is designed to fit tight on the rim. This radial tension locks the bead to the rim while maintaining a supple tread patch. How CushCore Works
Castelli Perfetto ROS 2 Convertible JacketIt's 2 cycling jackets in 1, a short-sleeve Gabba and long-sleeve Perfetto ROS. The Castelli Perfetto ROS 2 Convertible Jacket is the only jacket you need when facing changeable weather. If the weather has you in a quandary as to what's the best pick for your planned bike ride, the Perfetto ROS 2 Convertible Jacket makes your choice far easier. With sleeves that zip off just above the elbows, you have a long-sleeve Perfetto ROS 2 and a short sleeve Gabba in the one garment. Versatile Weather Protection. Whether it's cold or mild, sunny or wet, the Perfetto ROS 2 Convertible Jacket has you covered, more than living up to its ROS (Rain or Shine) name. Windproof and water-repellent Gore-Tex INFINIUM™ WINDSTOPPER® to the front provides the all-around performance to keep you comfortable. Meanwhile, a lighter-weight version of INFINIUM™ to the back regulates temperature and boosts breathability. With a soft brushed inner face, you'll enjoy excellent warmth and by changing your base layer you can adapt the Perfetto to almost any weather condition.Performance FeaturesPedalling hard into headwinds or tackling steep climbs, when you increase your effort levels, the side chest vents ensure you can keep cool air flowing. You'll also feel the benefits of the two-way YKK® Vislon® zipper, allowing perfect control of temperature regulation. Taped shoulders prevent water ingress in an area that faces the brunt of the weather. 3 rear pockets also make space for essentials and a place to stash sleeves mid-ride. And for rides that stretch deep into the dark of evening, reflective details keep you visible.Features:Materials: 100% PolyesterZips just above elbows to allow use as long- or short-sleeve jacketCastelli-exclusive GORE-TEX INFINIUM™ WINDSTOPPER® 205 Warm brushed water-resistant fabric on front-facing surfacesGORE-TEX INFINIUM™ WINDSTOPPER® 203 Stretch on rear-facing surfaces for greater stretch and breathabilityTaped shoulder seams for extra rain protectionTop- and bottom-opening YKK® Vislon® zipper for easy sliding, covered for additional wind and rain protectionZippered ventilation opening on side of chest3 rear pocketsReflective panel at bottom of pocketsWeight: 330gSuggested Temperature range: 4 to 16 degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Castelli Perfetto ROS 2 Convertible JacketIt's 2 cycling jackets in 1, a short-sleeve Gabba and long-sleeve Perfetto ROS. The Castelli Perfetto ROS 2 Convertible Jacket is the only jacket you need when facing changeable weather. If the weather has you in a quandary as to what's the best pick for your planned bike ride, the Perfetto ROS 2 Convertible Jacket makes your choice far easier. With sleeves that zip off just above the elbows, you have a long-sleeve Perfetto ROS 2 and a short sleeve Gabba in the one garment. Versatile Weather Protection. Whether it's cold or mild, sunny or wet, the Perfetto ROS 2 Convertible Jacket has you covered, more than living up to its ROS (Rain or Shine) name. Windproof and water-repellent Gore-Tex INFINIUM™ WINDSTOPPER® to the front provides the all-around performance to keep you comfortable. Meanwhile, a lighter-weight version of INFINIUM™ to the back regulates temperature and boosts breathability. With a soft brushed inner face, you'll enjoy excellent warmth and by changing your base layer you can adapt the Perfetto to almost any weather condition.Performance FeaturesPedalling hard into headwinds or tackling steep climbs, when you increase your effort levels, the side chest vents ensure you can keep cool air flowing. You'll also feel the benefits of the two-way YKK® Vislon® zipper, allowing perfect control of temperature regulation. Taped shoulders prevent water ingress in an area that faces the brunt of the weather. 3 rear pockets also make space for essentials and a place to stash sleeves mid-ride. And for rides that stretch deep into the dark of evening, reflective details keep you visible.Features:Materials: 100% PolyesterZips just above elbows to allow use as long- or short-sleeve jacketCastelli-exclusive GORE-TEX INFINIUM™ WINDSTOPPER® 205 Warm brushed water-resistant fabric on front-facing surfacesGORE-TEX INFINIUM™ WINDSTOPPER® 203 Stretch on rear-facing surfaces for greater stretch and breathabilityTaped shoulder seams for extra rain protectionTop- and bottom-opening YKK® Vislon® zipper for easy sliding, covered for additional wind and rain protectionZippered ventilation opening on side of chest3 rear pocketsReflective panel at bottom of pocketsWeight: 330gSuggested Temperature range: 4 to 16 degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Castelli Perfetto ROS 2 Convertible JacketIt's 2 cycling jackets in 1, a short-sleeve Gabba and long-sleeve Perfetto ROS. The Castelli Perfetto ROS 2 Convertible Jacket is the only jacket you need when facing changeable weather. If the weather has you in a quandary as to what's the best pick for your planned bike ride, the Perfetto ROS 2 Convertible Jacket makes your choice far easier. With sleeves that zip off just above the elbows, you have a long-sleeve Perfetto ROS 2 and a short sleeve Gabba in the one garment. Versatile Weather Protection. Whether it's cold or mild, sunny or wet, the Perfetto ROS 2 Convertible Jacket has you covered, more than living up to its ROS (Rain or Shine) name. Windproof and water-repellent Gore-Tex INFINIUM™ WINDSTOPPER® to the front provides the all-around performance to keep you comfortable. Meanwhile, a lighter-weight version of INFINIUM™ to the back regulates temperature and boosts breathability. With a soft brushed inner face, you'll enjoy excellent warmth and by changing your base layer you can adapt the Perfetto to almost any weather condition.Performance FeaturesPedalling hard into headwinds or tackling steep climbs, when you increase your effort levels, the side chest vents ensure you can keep cool air flowing. You'll also feel the benefits of the two-way YKK® Vislon® zipper, allowing perfect control of temperature regulation. Taped shoulders prevent water ingress in an area that faces the brunt of the weather. 3 rear pockets also make space for essentials and a place to stash sleeves mid-ride. And for rides that stretch deep into the dark of evening, reflective details keep you visible.Features:Materials: 100% PolyesterZips just above elbows to allow use as long- or short-sleeve jacketCastelli-exclusive GORE-TEX INFINIUM™ WINDSTOPPER® 205 Warm brushed water-resistant fabric on front-facing surfacesGORE-TEX INFINIUM™ WINDSTOPPER® 203 Stretch on rear-facing surfaces for greater stretch and breathabilityTaped shoulder seams for extra rain protectionTop- and bottom-opening YKK® Vislon® zipper for easy sliding, covered for additional wind and rain protectionZippered ventilation opening on side of chest3 rear pocketsReflective panel at bottom of pocketsWeight: 330gSuggested Temperature range: 4 to 16 degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Castelli Perfetto ROS 2 Convertible JacketIt's 2 cycling jackets in 1, a short-sleeve Gabba and long-sleeve Perfetto ROS. The Castelli Perfetto ROS 2 Convertible Jacket is the only jacket you need when facing changeable weather. If the weather has you in a quandary as to what's the best pick for your planned bike ride, the Perfetto ROS 2 Convertible Jacket makes your choice far easier. With sleeves that zip off just above the elbows, you have a long-sleeve Perfetto ROS 2 and a short sleeve Gabba in the one garment. Versatile Weather Protection. Whether it's cold or mild, sunny or wet, the Perfetto ROS 2 Convertible Jacket has you covered, more than living up to its ROS (Rain or Shine) name. Windproof and water-repellent Gore-Tex INFINIUM™ WINDSTOPPER® to the front provides the all-around performance to keep you comfortable. Meanwhile, a lighter-weight version of INFINIUM™ to the back regulates temperature and boosts breathability. With a soft brushed inner face, you'll enjoy excellent warmth and by changing your base layer you can adapt the Perfetto to almost any weather condition.Performance FeaturesPedalling hard into headwinds or tackling steep climbs, when you increase your effort levels, the side chest vents ensure you can keep cool air flowing. You'll also feel the benefits of the two-way YKK® Vislon® zipper, allowing perfect control of temperature regulation. Taped shoulders prevent water ingress in an area that faces the brunt of the weather. 3 rear pockets also make space for essentials and a place to stash sleeves mid-ride. And for rides that stretch deep into the dark of evening, reflective details keep you visible.Features:Materials: 100% PolyesterZips just above elbows to allow use as long- or short-sleeve jacketCastelli-exclusive GORE-TEX INFINIUM™ WINDSTOPPER® 205 Warm brushed water-resistant fabric on front-facing surfacesGORE-TEX INFINIUM™ WINDSTOPPER® 203 Stretch on rear-facing surfaces for greater stretch and breathabilityTaped shoulder seams for extra rain protectionTop- and bottom-opening YKK® Vislon® zipper for easy sliding, covered for additional wind and rain protectionZippered ventilation opening on side of chest3 rear pocketsReflective panel at bottom of pocketsWeight: 330gSuggested Temperature range: 4 to 16 degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Complete Freecoaster Wheel from Saltplus. Bullt onto a Saltplus Vertex freecoaster hub that Uses Eclat Cortex Internals. this wheel features the tough double wall Mesa rim with straight side walls ###section### Product Specs WHEEL SIZE:20" HUB:Saltplus vertex Freecoaster AXLE:14mm Chromoly Male DRIVE SIDE:Right Side Drive RIM:Mesa Rim SPOKES:Straight Gauge NIPPLES:Brass WEIGHT:1179g / 41.6oz
The Castelli Perfetto RoS Convertible Jacket gives you unbeatable dry-weather comfort whilst keeping you protected when the rain picks up. A versatile garment with superb wind and rain protection – it can be worn as a long sleeve jacket or a short sleeve Gabba.Bringing the widely lauded Perfetto into the Rain or Shine (RoS) family, this new convertible jacket is a remarkable feat of garment innovation. Worrying about potential weather conditions before setting out on a ride will be a thing of the past – simply layer up according to the temperatures expected and enjoy your winter training.Each arm is zipped just above the elbows giving you the opportunity to own two garments in one. The zippers aren’t visible or felt when worn owing to a sleek design. On cooler days you’ve got a Perfetto RoS Long Sleeve Jacket and more moderate days a Gabba.The new Gore-Tex Infinium fabrics utilised in the Perfetto RoS Long Sleeve are the result of a dedicated collaboration between Castelli’s R & D team and Gore – offering unrivalled, high-grade water protection, keeping you dry when the heavens open.The body-mapped dual fabric construction is ideally suited to winter training. The warm brushed fabric on the front offers optimal water resistance just where it’s needed on exposed areas, and the lightweight stretch fabric on the rear gives much needed ventilation, whilst maintaining water repellent properties.Taped shoulder seams offer you extra waterproofing on vulnerable areas and the dropped tail on the rear ensures that wheel-spray is kept away. An innovative two-panel pocket design on the rear means that you can easily access essentials even with gloves on – a partial internal divider enables you to store a pump efficiently, again promoting ease of access.The premium-grade YKK zipper is covered by additional Gore fabric to protect you when the weather turns. The lack of internal insulation in the jacket material lends it a highly useful versatility. If you’re riding in moderate conditions, simply wear the Perfetto over a base layer with the sleeves off, or for more cool climes wear over a thermal jersey with long sleeves. Heat regulation can be further fine-tuned with the zipped ventilation opening on the sides.This latest evolution in the Perfetto Convertible offers a significant upgrade on its predecessors owing to the newly developed fabrics – if you’re in need of a new staple to wear on everything from winter training rides to alpine mountain getaways, the Perfetto RoS Convertible is a must-have.Key Features:Zipped above elbows for long or short sleeve options,New Gore-Tex Infinium fabrics for high-grade water protection,Gore-Tex Infinium 205 brushed waterproof fabric on front-facing surfaces,Gore-Tex Infinium 203 stretch fabric on rear-facing surfaces,Taped shoulder seams and covered YKK Vislon zipper for additional rain protection,Two rear pockets with integrated pump sleeve for easy access whilst wearing gloves,Dropped-tail for protection from wheel spray,Optimised for 4°C – 16°C.
The long-sleeve Gabba is one of our most versatile pieces. 100% wind protection with GORE-TEX INFINIUM™ WINDSTOPPER® water protection and best-in-class breathability. With a light base layer it's good for mild temperatures, or with a thermal layer you can ride it below freezing. If you have just one jacket in your cycling wardrobe, this should be it. Castelli-exclusive GORE-TEX INFINIUM™ WINDSTOPPER® 205 Warm brushed water-resistant fabric on front-facing surfaces GORE-TEX INFINIUM™ WINDSTOPPER® 203 Stretch on rear-facing surfaces for greater stretch and breathability Taped shoulder seams for extra rain protection Top- and bottom-opening YKK® Vislon® zipper for easy sliding, covered for additional wind and rain protection Zippered ventilation opening on side of chest 3 rear pockets Reflective panel at bottom of pockets The Perfetto RoS 2 is the one jacket that does everything well. If you look carefully, the Perfetto RoS 2 Jacket is essentially a long-sleeve version of the Gabba RoS 2. So it's just a warmer Gabba? Not really. The full sleeves fully turn it into a jacket, but one that covers a wide range of conditions. Like the Gabba, the RoS insignia signifies that it excels in dry conditions thanks to the high breathability, as well as in wet conditions thanks to the Castelli-exclusive GORE-TEX INFINIUM™ WINDSTOPPER® fabrics. There's a light fleece-lined water-resistant version on the forward-facing surfaces and a lighter and stretchier fabric on the back that maximizes the breathability while providing excellent water repellency. The Perfetto RoS 2 Jacket keeps all the cold wind out while being much more breathable than the typical polyurethane membranes used on most jackets that try to compete with the Perfetto. When you stay drier, you don't need as many layers underneath. The beauty of this jacket is that it doesn't have any insulation on its own, so a thin base layer is just right for mild conditions, while adding an insulating layer (a thermal jersey or Castelli's Alpha 2nd Layer) will take you to cold temperatures. You decide. The 2 part of the name refers to the updates to the latest version, including a YKK® Vislon® zipper with both top and bottom openings for more adjustable ventilation. The reflectivity on the back is more visible, the seam at the top of the shoulder has been moved to the back, and the three pockets hold more gear. While the Perfetto remains decidedly a performance fit, the new model has a touch more room through the chest, shoulder, and biceps. This is the one jacket that belongs in every cyclist's quiver.
The long-sleeve Gabba is one of our most versatile pieces. 100% wind protection with GORE-TEX INFINIUM™ WINDSTOPPER® water protection and best-in-class breathability. With a light base layer it's good for mild temperatures, or with a thermal layer you can ride it below freezing. If you have just one jacket in your cycling wardrobe, this should be it. Castelli-exclusive GORE-TEX INFINIUM™ WINDSTOPPER® 205 Warm brushed water-resistant fabric on front-facing surfaces GORE-TEX INFINIUM™ WINDSTOPPER® 203 Stretch on rear-facing surfaces for greater stretch and breathability Taped shoulder seams for extra rain protection Top- and bottom-opening YKK® Vislon® zipper for easy sliding, covered for additional wind and rain protection Zippered ventilation opening on side of chest 3 rear pockets Reflective panel at bottom of pockets The Perfetto RoS 2 is the one jacket that does everything well. If you look carefully, the Perfetto RoS 2 Jacket is essentially a long-sleeve version of the Gabba RoS 2. So it's just a warmer Gabba? Not really. The full sleeves fully turn it into a jacket, but one that covers a wide range of conditions. Like the Gabba, the RoS insignia signifies that it excels in dry conditions thanks to the high breathability, as well as in wet conditions thanks to the Castelli-exclusive GORE-TEX INFINIUM™ WINDSTOPPER® fabrics. There's a light fleece-lined water-resistant version on the forward-facing surfaces and a lighter and stretchier fabric on the back that maximizes the breathability while providing excellent water repellency. The Perfetto RoS 2 Jacket keeps all the cold wind out while being much more breathable than the typical polyurethane membranes used on most jackets that try to compete with the Perfetto. When you stay drier, you don't need as many layers underneath. The beauty of this jacket is that it doesn't have any insulation on its own, so a thin base layer is just right for mild conditions, while adding an insulating layer (a thermal jersey or Castelli's Alpha 2nd Layer) will take you to cold temperatures. You decide. The 2 part of the name refers to the updates to the latest version, including a YKK® Vislon® zipper with both top and bottom openings for more adjustable ventilation. The reflectivity on the back is more visible, the seam at the top of the shoulder has been moved to the back, and the three pockets hold more gear. While the Perfetto remains decidedly a performance fit, the new model has a touch more room through the chest, shoulder, and biceps. This is the one jacket that belongs in every cyclist's quiver.
This stunning cassette is made from special chrome-plated steel and hard treatment anodised aluminium for outstanding strength and durability. Compatible with SH 11 speed drivetrains, this is an ideal replacement for smooth and flawless shifting. Weighing in at only 165g (12/25 model), you'll not have to worry about any excess weight holding you back from a fast and exhilarating ride.