Simply fit this sprocket to your existing 10 speedd cassette, using the clear instructions provided, and say goodbye to your front shift setup. See the compatibility chart here Click here to enlarge Q: Can I use the 40t expander cog with a 36t cassette A: We don't recommend using the 40t expander cog with a 36t cassette. Shift performance will be compromised as the timing will not be correct. Q: Can I use the 42t expander cog on my 34t cassette? A: The 42t expander cog WILL NOT work with 34t max cassettes. A 6 tooth jump is the maximum for good shifts. Q: I have a short cage dérailleur on my bike. Will that work? A: We recommend a medium or long cage dérailleur Q: Why do you only have a 42t expander cog for SRAM cassettes A: The 40t is available only for Shimano as SRAM is not offering a 34t cassette. Q: Is it hard to setup the expander cog? A: It's really not too hard, but you are working at the extreme limits of your rear dérailleur. If you have specific questions about the setup and adjustment, we recommend heading to your local bike shop. Q: I have a really worn drivetrain. Will the expander cog work ok on my bike? A: Old drivetrain components could cause poor shifting performance. We recommend a new chain and a new or well-cared for cassette.
This brilliant model is the result of over the top thinking by E Thirteen engineers to produce a lighter, stiffer, stronger and more reliable crankset. It features a 30mm spindle which provides a rigid base for the system, while its proprietary P3 Connect Polygon interface creates a more robust, reliable, impact-resistant spindle-arm junction. Ready to dominate on every run, this TRS+ version features a forged and CNC-machined Exalite+ aluminium crank arm construction that's tough enough for blasting across rock gardens, tree-roots and debris with ease. Furthermore, its two high-quality chainrings allow for fast and precise shifting performance, so you can keep your momentum rolling as you carve your way around the mountain. This is the ultimate choice of upgrade for off-road thrill-seekers who want to maintain a powerful pedal stroke on every ride, from this light set of cranks.
This superb model is specifically designed to fit SRS+ chain guides. Additionally, it is a genuine E Thirteen replacement part.
TRS, or Trail Security, products fill the expanding Enduro and All-Mountain categories. Engineered to take extreme punishment dealt by riders on Enduro bikes, they’re still light enough to use on XC specific bikes. Plus level products also use some of the same exotic materials as the R product level but combined with less complex manufacturing and finishing processes to create a weight and price competitive part with class-leading performance.
This decal set is specifically designed for use with the e.thirteen Race handlebar and fits both the 20mm and the 35mm rise versions of the bar. Coming equipped with two coloured handlebar decals, two small logo, one medium logo and one large logo sticker, this is a great choice for adding some extra style and customisation to your steering set-up. Manufacturer's Part Numbers: E13HB2007 Round Red E13HB2008 Petrol Turqoise E13HB2009 Eggplant E13HB2010 Burnt Orange E13HB2011 Doom Grey
It’s in e.thirteen's DNA to solve problems and that's why they created the Helix R 12 speed cassette cluster. It's 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. Built for the demands of modern mountain biking, this model offers a highly durable and dependable build for tackling every obstacle that the trail throws at you. Future-Proof Your Bike with e*thirteen Helix The Helix R 12 Speed 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. As an added bonus, Helix R 12 speed clusters are backward compatible with and can be used to upgrade your existing TRS+ 9-50 cassette. 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 42-50t cluster features PVD finishing that is twice as durable as anodised models. Please note: This product is a replacement cassette cluster and is available in different sizes. Please choose from the menu the option that matches your drivetrain. Technologies: Compatibility: The Helix R 12-Speed Cassettes work flawlessly with Shimano and SRAM 12 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 12 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 42/50 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.
Classed by the brand as the lightest 1x XC/Gravel chainring on the market, this model features an updated M3 narrow-wide tooth profile that eliminates chain noise and decreases overall system wear. Its robust 7050 aluminium construction also makes it more than capable of withstanding all the knocks and bumps associated with racing and exploring across mixed terrain conditions. Using the SL Chainring as the platform, e.thirteen tweaked the arm design and strategically machined the chainring, so that only minimal sacrifice was made in impact strength for large gains in weight reduction. UL Chainrings are -5mm (Boost) offset, for use with XCX Race cranks on Boost bikes. If you're installing XCX Race Cranks onto a non-Boost (142mm) bike, please use SL Chainrings (available separately). Manufacturer's Part Numbers: E13CW2013 Black 30T E13CW2014 Black 32T E13CW2015 Black 34T
This trail-ready MTB riser bar is kitted out with a tough 7050 aluminium build that uses custom-engineered butting and bend profiles to provide a superior strength to weight ratio on your ride. Its durable construction also makes it well-equipped for the demands of all-mountain riding, while its 800mm width and 35mm clamp diameter ensures ideal ride characteristics. Boasting nine degrees of backsweep, e.thirteen has specifically designed this model to be easier on your wrists than most traditional handlebar bends. Its five degrees of upsweep also provides comfort at all angles, so you'll enjoy a supportive and confident hold as you tackle the more demanding of terrain conditions. Weighing in at only 280g for the 20mm rise option and 285g for the 35mm rise option, this is a great choice of upgrade for strong and reliable steering performance, without any unnecessary excess weight. Manufacturer's Part Numbers: E13HB2003 Black 800x20mm E13HB2004 Black 800x35mm
This high-quality MTB stem features a robust 7050 aluminium construction, which allows it to provide a tough and dependable connection between your handlebar and your fork's steerer tube. Ready for wherever your next ride takes you, e.thirteen has also equipped it with integrated T25 hardware with rounded heads for maximum strength while also preventing injury. Another highlight is its 35mm bar clamp diameter and 1 1/8" steerer clamp diameter, which ensures a solid strength to weight ratio, so you can benefit from its rugged durability without adding any unnecessary weight to your bike. With eye-catching water decals, a dual machine finish on the body, and polishing on the faceplate, this stem looks as awesome as it performs, making it a great choice of upgrade for holding your steering set-up together as you dominate your way around the mountain. Manufacturer's Part Numbers: E13ST2003 Black 40mm x 0 Rise E13ST2004 Black 50mm x 0 Rise
Featuring a durable 7050 aluminium build, this chainring provides a strong and dependable hold as you charge through rock gardens, tree roots and debris on your mountain bike (MTB). Built for the more demanding of terrain conditions, e.thirteen has also equipped this model with an updated M3 narrow-wide tooth profile, which eliminates chain noise and decreases overall system wear. As a result, you'll notice quieter performance from your drivetrain as well as increased longevity. Compatible with both Shimano and SRAM 12 speed drivetrains, its minimal aesthetics and lightweight design makes it ready for wherever your next trail adventure takes you. This makes it a great choice of upgrade, with a design that not only looks better than its predecessor but also performs 30% better in impact. Technologies: Chain Retention: Updated M3 narrow-wide tooth profile eliminates chain noise, and decreases overall system wear. Manufacturer's Part Numbers: E13CW2009 Black 30T E13CW2010 Black 32T E13CW2011 Black 34T
This MTB dropper post cartridge is specifically designed for use with e.thirteen Vario dropper seatposts. It features a tough alloy construction, which makes it more than capable of handling the demands associated with trail-riding and day-long exploring the mountains. Coming equipped with a replacement seatpost cartridge, 10x ball bearings, 4x bottom plate screws, a pillar flange and a pillar shim, this is a perfect choice of upgrade for swapping out your old cartridge. Manufacturer's Part Numbers: E13SP2005 Black 120mm 120-150mm E13SP2006 Black 150mm 150-180mm
Perfect for refreshing your e.thirteen Vario dropper seatpost, this actuator cap includes an actuator assembly. Genuine e.thirteen spare parts. Manufacturer's Part Number: E13SP2009 Black
Available in several different finish options that feature a tough aluminium construction, as well as a nickel finish option that's exclusively made of steel, this E Thirteen helix cassette is engineered for the demands of modern mountain bike (MTB) riding. 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. Please Note: This product is designed to be installed on a SRAM XD freehub. Both the "46T" and "9-39T" options need to be purchased to get a complete cassette. Please choose from the menu the option that matches your drivetrain. Future-Proof Your Bike with E Thirteen Helix The E Thirteen Helix 11 speed cassette is an upgrade to any SRAM 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. Technologies: 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 Nickel
These replacement crank boots are perfect for keeping your expensive carbon cranks protected as you charge through rock gardens, tree roots and debris on your mountain bike (MTB). They are developed specifically for use with e.thirteen TRS Race and LG1 Race crankarms for withstanding all of the intensity associated with all-day epics on your favourite trails. Comes as a pair. Manufacturer's Part Numbers: E13CR2016 Black E13CR2017 Seafoam Green E13CR2018 Bright Red
This mountain bike (MTB) crankset is the result of over-the-top thinking by E Thirteen engineers to produce a lighter, stiffer, stronger and more reliable crankset. It features a 30mm spindle which provides a rigid base for the system, while its proprietary P3 Connect Polygon interface creates a more robust, reliable, impact-resistant spindle-arm junction. These TRS Plus cranks sport a one-piece non-drive arm and spindle that moves the spindle to the non-drive side for easier drivetrain maintenance. An adjustable chainline fits both Boost and non-Boost chainlines is achieved by placing spacers inboard or outboard of the chainring. Cranks include an 8mm self-extractor. This makes the E Thirteen TRS+ Crank Arms a great choice of upgrade for off-road thrill-seekers who want to maintain a powerful pedal stroke on every ride, from this light set of cranks. Item Top Features Continued: Spindle on NDS for easy drivetrain maintenance, adjustable chainline, and 8mm self-extractor Chainring Included: No, available separately Included: Crankset, BB/lockring tool, lockring, APS adjuster, User Manual, and sticker Manufacturer's Part Numbers: E13CR2014 Black 68mm/73mm/ 175mm E13CR2013 Black 68mm/73mm/ 170mm
This mountain bike (MTB) rim comes equipped with a rock-solid aluminium build, which allows it to handle all the knocks and hits associated with day-long adventures and epic mountain rides. E Thirteen has also put this model through its CNC-machining process, which shaves off any unnecessary excess material while still maintaining maximum strength. This results in a superior strength to weight ratio, so you'll benefit from its fantastic stiffness and durability, without any weight penalty. Coming equipped with 28 spoke holes, this is a great choice for completing your next wheel build or for upgrading your existing stock rim. Sold individually. Manufacturer's Part Numbers: CH-0348-980 Black/Grey 28H 29" CH-0348-680 Black/Grey 28H 26"
Specifically designed to deliver biting traction at a price point that doesn't hurt, this flat pedal is well-equipped for the rigours of modern mountain bike (MTB) trail riding. Its hard-wearing composite body provides a fantastic balance of strength and durability, while also keeping its weight reduced to a minimum. e.thirteen has also kitted it out with a heat-treated steel spindle for extra toughness as you weave your way from trail to trail. 22 Pin MTB Pedals Drawing from the pin layout on e.thirteen's first LG1 Plus and LG1 Race pedals, the Base composite pedals use the exact same 22-pin pattern in order to achieve the same biting traction e.thirteen's first pedals were so well known for. The 100x110mm composite platform houses 22 pins (11 per side), an inboard bushing + outboard bearing, and steel axle. This combination spins smooth and is designed to increase longevity. Sold as a pair. Manufacturer's Part Numbers: E13PE2001 Black 9/16" E13PE2002 Bright Red 9/16"
Classed by the brand as a no-nonsense stem, this model features a durable 6061 aluminium construction for maximum strength as you conquer the more demanding of terrain conditions on your ride. e.thirteen has also kitted it out with an anodised bead blast finish for additional protection against corrosion during wet riding conditions. Holding your steering set-up together as you shred your favourite local trails, its 35mm bar clamp diameter and 1 1/8" steerer clamp diameter provide an ideal strength to weight ratio for tough rides. Another highlight is its integrated T25 hardware with rounded heads, which offer maximum strength while also preventing injury. Coming complete with eye-catching laser graphics, this is a perfect upgrade for adding some extra durability and style to your mountain bike. Manufacturer's Part Numbers: E13ST2001 Black 40mm x 0 Rise E13ST2002 Black 50mm x 0 Rise
Built for the rigours of modern MTB trail riding, this high-quality riser handlebar features a tough 6061 aluminium construction for an excellent balance of stiffness and strength as you carve your way around the mountain. Thanks to its custom engineered butting and bend profiles, 800mm width and 35mm clamp diameter, it delivers ideal ride characteristics for smooth and dependable steering. e.thirteen has also equipped it with nine degrees of backsweep, which is easier on your wrists in comparison to traditional handlebar bends, while its five degrees of upsweep offers comfort at all angles. Manufacturer's Part Numbers: E13HB2001 Black 800 x 20mm E13HB2002 Black 800 x 35mm
Featuring a lightweight carbon fibre build, this MTB riser handlebar uses its engineered carbon layup to deliver optimal stiffness, strength and an overall low weight. This makes it well-equipped for the demands of racing, as it strikes a balance between durability verses weight, giving you tough and dependable steering performance without any excess grams holding you back. Thanks to this model's nine degrees of backsweep, it's also easier on your wrists in comparison to most traditional handlebar bends, so you can enjoy increased comfort and support. With its five degrees of upsweep, it ensures comfort at all angles for a confident hold as you battle for the finish line. One final highlight is its 20mm rise option weighs in at only 225g, and its 35mm rise option weighs in at 230g, making it a lightweight choice of upgrade for your ride. Manufacturer's Part Numbers: E13HB2005 Black 800x20mm E13HB2006 Black 800x35mm