Power every ride. We’ve taken the reliability elegance and features of Quarq’s legendary crank-based power meter and dropped the barrier to entry once again. This new power meter platform is entirely contained within the DUB spindle for clean integration that fits more bikes than ever. It’s invisible technology that adds minimal weight and will help you get to the finish line faster and can be used to upgrade any eTap AXS bike to power. FEATURES An elegant integrated design DUB-PWR spindle-based unit measures left side power to calculate total watts Proven Quarq reliability and accuracy Long battery life (400+ hours) to power a season of rides User replaceable lithium AAA battery DUB bottom bracket adds durability and simplicity Waterproof (IPX7 waterproof to 1 meter for 30 mins) Lightweight (less than 40g heavier than standard crankset) Simple and affordable power meter upgrade option SPECIFICATIONSSpeeds: n/aCrank arm length: 160mm 165mm 170mm 172.5mm 175mmBB Compatibility: All SRAM Road DUB BBsChainring Size: No ringsBolt Circle Diameter (BCD): Direct Mount (DM)Chainline: n/aBB Spindle Interface: DUBChainring material: No ringsGuard: No GuardCrank arm material: AluminumColor (Crank arm): BlackPower Meter Type: SpindleHub Spacing Compatibility: n/a
Experience a better bike ride. SRAM Rival eTap AXS features the technology modern riders demand—intuitive wireless shifting, innovative gearing, integrated power measurement, AXS connectivity, and refined hydraulic disc brakes. It’s low on complexity, but rich with features.Power every ride. We’ve taken the reliability, elegance and features of Quarq’s legendary crank-based power meter and dropped the barrier to entry once again. This new power meter platform is entirely contained within the DUB spindle for clean integration that fits more bikes than ever.• Direct mount chainrings in 38T through 46T• Wide chainline crankset for bikes with the widest gravel tires• An elegant integrated design• DUB-PWR spindle-based unit measures left side power to calculate total watts• Proven Quarq reliability and accuracy• Long battery life (400+ hours) to power a season of rides• User replaceable lithium AAA battery• DUB bottom bracket adds durability and simplicity• Waterproof (IPX7 waterproof to 1 meter for 30 minutes)• Lightweight (less than 40g heavier than standard crankset) (BB not included)
SRAM SX Eagle 12sp DUB MTB Chainset - BoostThis stunning chainset is specially developed for mountain bike frames with boost spacing as it offers the same chain retention performance as seen in all of the higher-level Eagle drivetrain cranks. Furthermore, its durable aluminium crank arm construction and steel chainring make it durable for handling the toughest rides. Ideal for replacing your old or worn out existing cranks, this superb model offers the ultimate blend of trail-taming technologies at an affordable price.Features: Material: Crank Arm: Aluminium; Chainring: Steel Speed: 12 speed Tooth Count: 32T Chainline: 52mm Bottom Bracket Compatibility: DUB:BSA73, PF89.5, PF92, PF30 MTB73, BB30 MTB73 and BSA MTB68SP Mount: Direct mount Boost compatibleTechnologies: DUB: The relationship between bottom bracket spindle and bearing is the core of DUB technology. It's where stiffness meets durability. SRAM took it a step beyond conventional thinking and made everything simpler, by better integrating the relationship between chainring, crank, spindle and bottom bracket. It's this clear system approach that equals better drivetrain performance.Buy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
This superb crankset is specially developed for mountain bikes with boost spacing as it offers the same chain retention performance as seen in all of the higher-level Eagle drivetrain cranks. Furthermore, its durable aluminium crank arm construction and steel chainring make it a tough component for tough rides. This stunning model offers the perfect blend of trail-taming technologies at an affordable price, making it an ideal choice of replacement for your old or worn-out existing cranks. Technologies: DUB Technology: The relationship between bottom bracket spindle and bearing is the core of DUB technology. It’s where stiffness meets durability. SRAM took it a step beyond conventional thinking and made everything simpler, by better integrating the relationship between chainring, crank, spindle and bottom bracket. It’s this clear system approach that equals better drivetrain performance.
Multiple price-point options to allow you to hit the group price you need to build a better bike. Same chain retention performance as seen in all of the higher-level Eagle drivetrain cranks. All new fully featured Eagle crankset. Now offering more Eagle™ options than ever before. DUB technology option. Steel Eagle™ direct mount ring — as seen on NX Eagle™. For Powerspline cranks, use 118/73 Powerpline Bottom Brackets.
Multiple price-point options to allow you to hit the group price you need to build a better bike. Same chain retention performance as seen in all of the higher-level Eagle drivetrain cranks. All new fully featured Eagle crankset. Now offering more Eagle™ options than ever before. DUB technology option. Steel Eagle™ direct mount ring — as seen on NX Eagle™. For Powerspline cranks, use 118/73 Powerpline Bottom Brackets.
Multiple price-point options to allow you to hit the group price you need to build a better bike. Same chain retention performance as seen in all of the higher-level Eagle drivetrain cranks. All new fully featured Eagle crankset. Now offering more Eagle™ options than ever before. DUB technology option. Steel Eagle™ direct mount ring — as seen on NX Eagle™. For Powerspline cranks, use 118/73 Powerpline Bottom Brackets.
Multiple price-point options to allow you to hit the group price you need to build a better bike. Same chain retention performance as seen in all of the higher-level Eagle drivetrain cranks. All new fully featured Eagle crankset. Now offering more Eagle™ options than ever before. DUB technology option. Steel Eagle™ direct mount ring — as seen on NX Eagle™. For Powerspline cranks, use 118/73 Powerpline Bottom Brackets.
Multiple price-point options to allow you to hit the group price you need to build a better bike. Same chain retention performance as seen in all of the higher-level Eagle drivetrain cranks. All new fully featured Eagle crankset. Now offering more Eagle™ options than ever before. DUB technology option. Steel Eagle™ direct mount ring — as seen on NX Eagle™. For Powerspline cranks, use 118/73 Powerpline Bottom Brackets.
This superb SRAM SX Eagle crankset is specially developed for mountain bike (MTB) use as it offers the same chain retention performance as seen in all of the higher-level Eagle drivetrain cranks. Plus, its durable aluminium crank arm construction and steel chainring make it a tough component for tough rides. This stunning model offers the perfect blend of trail-taming technologies at an affordable price, making it an ideal choice of replacement for your old or worn-out existing cranks. Technologies: DUB Technology: The relationship between the bottom bracket spindle and bearing is the core of DUB™ technology. It’s where stiffness meets durability. SRAM took it a step beyond conventional thinking and made everything simpler, by better integrating the relationship between chainring, crank, spindle and bottom bracket. It’s this clear system approach that equals better drivetrain performance X-Sync 2: X-SYNC 2 Eagle is the next evolution of SRAM X-SYNC technology. The aggressive teeth design provides better chain retention for a smoother, more efficient pedal feel. With a focus on long wear-life, the X-SYNC Eagle design reduces friction and the accumulation of mud, grit and grime.
The SRAM SX Eagle DUB Crankset delivers exceptional, dependable performance every time you ride. Using technology from SRAM's higher-end crankset, the SX Eagle DUB Crankset is packed with features and is incredible value for money.Forged aluminium arms are strong and incredibly stiffSteel X-Sync 2 chainring provides excellent chain retention and is highly durableChainring has 6mm offset for use with 135/142mm rear axle spacingCompatible with all Sram Eagle drivetrainsDUB bottom bracket not includedBased around SRAM's DUB 28.99 axle standard, the SX Eagle DUB crankset features forged aluminium arms that are both strong and stiff and when used in conjunction with SRAM's DUB bottom brackets provide a smoother running and more durable system. The DUB system replaces SRAM's previous GXP and BB30 crank and bottom bracket systems to provide improved durability, better compatibility and a stiffer, stronger and lighter product. DUB cranks can be used with any existing bottom bracket standard when used with the appropriate DUB bottom bracket. Performance benefits aside, it also means your crank is future proofed in case you happen to swap your frame. SRAM's X-Sync 2 chainrings set the standard when the design was first released alongside the XX1 and X01 Eagle drivetrains and the SX Eagle DUB crankset uses a more durable steel version that uses the same unique hooked tooth profile that tenaciously holds the chain in place as well as improving durability of the chainring and chain. The steel construction is superior to aluminium in terms of durability for just a small weight penalty. If you're looking for a light, stiff and great value crankset for your SRAM Eagle drivetrain, look no further!
SRAM X01 Eagle 12 Sp Boost DUB ChainsetThis top-tier MTB Boost-spaced crankset features carbon fibre arms and an aluminium chainring for the ultimate strength to weight ratio. This means that you'll benefit from its lightweight when climbing and its exceptional strength when descending down the trails. SRAM has also equipped this model with the industry-proven DUB technology, which simplifies the relationship of the spindle to bottom bracket. This allows you to enjoy stiffer, simpler and overall better drivetrain performance.- The strongest crank in the entire Eagle ecosystem- Master X01 colourway as part of Eagle Coloursystem - goes with all cassette and chain colour options- Raw aluminium chainring teeth to fresh throughout the entire lifespan of the precision CNC machined direct mount ringStrength is how the X01 Eagle DUB crankset takes capability to places never before reached. It's the strongest crank in the entire Eagle ecosystem, and it holds this status at a weight that is hard to fathom. Featuring industry-proven and rider-beloved DUB technology to radically simplify the relationship of spindle to bottom bracket, delivering unprecedented simplicity, compatibility and durability. The X01 Eagle DUB Crankset also comes with our Eagle Coloursystem, in the X01 master colourway - to go perfect with all other available cassette and chain colours - from Black to Gold to Rainbow, and now Copper. With a raw aluminium finish on the X-SYNC 2 chainring teeth - to keep looking fresh throughout its long lifespan.Features: Material: Crank Arm: Carbon; Chainring: Aluminium Use: MTB Speed: 11/12 speed Chainring Size: 32T Crankarm Length: Multiple size options available to select BB Spindle Interface: DUB Guard: No Guard BCD: Direct Mount Chainline: 52.0mm, BOOST BB Included: No (Compatible bottom brackets: DUB: BSA73, PF89.5, PF92, PF30 MTB73, BB30 MTB73, BSA MTB68SP Manufacturer's Part Numbers: Lunar Oxy 175mm: CW8603000; Lunar Oxy 170mm: CW8603001; Lunar Polar 175mm: CW8603002 and Lunar Polar 170mm: CW8603003Technologies: DUB: The relationship between bottom bracket spindle and bearing is the core of DUB technology. It's where stiffness meets durability. SRAM took it a step beyond conventional thinking and made everything simpler—better integrating the relationship between chainring, crank, spindle and bottom bracket. It's this approach to developing a complete system that equals better drivetrain performance. Carbon Tuned: Strength and stiffness where you need it, lightweight like you want it. Proprietary SRAM carbon lay-up design increases thickness and stiffness at critical stress areas. Tapered, terraced, carbon architecture ensures the greatest weight savings without compromising strength. Eagle: Eagle represents our newest 1x drivetrain technologies. Eagle is a lighter, tougher, quieter, more durable and more precise. Eagle features all-new 1x components, engineered for even greater durability and performance while maintaining a significant weight advantage over other drivetrain solutions. Eagle technology also provides an expanded gear range of 500%, which is equal to 2x11 drivetrains. X-SYNC 2: SRAM X-SYNC 2 Eagle is the next evolution of SRAM X-SYNC technology. The aggressive teeth design provides better chain retention for a smoother, more efficient pedal feel. With a focus on long wear life, the X-SYNC 2 Eagle design reduces friction and the accumulation of mud, grit and grime.Buy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.