Cranksets

The e*thirteen e*spec Race Carbon Crank Arm Set is designed to work with Bosch Gen 4 eBike motors. These carbon crank arms offer a slim Q-factor and smaller overall profile, while keeping e*thirteen's proven crank technology at the forefront. - An 8mm self extractor bolt is built into both arms for easy removal - World-Cup DH-rated layup and construction - Compacted carbon fiber with an additional 3k added to front and rear faces of crank for impact resistance - Number of Chainrings: No Rings Included - Chainline/Hub Compatibility: 141/148 Boost Hubs, 150/157 Hubs - Crank Intended Use: Mountain - Pedal Spindle: 9/16" - Designed for ebike: Yes - Drivetrain Speeds: 11, 12 - Chainring BCD: Direct Mount Bosch - BB Included: No

Genuine replacement parts Original replacement crank for your bike. Product details - Square taper interface - Steel chainring - Plastic outer guard

Get back on the road with a genuine replacement crankset. Genuine replacement parts Keep your bike operating as it should. - Aluminum arms - Chainring included

Genuine replacement parts Original replacement crankset for your kid's Electra. Product details - Compatible with square taper bottom brackets - Model-specific crank arm lengths

Original equipment replacement parts for your ride. - For use with square taper bottom brackets - Includes bash guard

Get back on the road with a genuine replacement crankset. Genuine replacement parts Keep your bike operating as it should. - Adjustable arm length from 120mm to 140mm - Hardware included

Get back on the road with a genuine replacement crankset. Genuine replacement parts Keep your bike operating as it should. - Adjustable arm length from 127mm to 152mm - Hardware included

Genuine replacement parts Excellent budget-minded service replacement crank for many 12" kids' bikes. Product details - Bottom bracket not included - For single speed use

Get back on the road with a genuine replacement crankset. Genuine replacement parts Keep your bike operating as it should. - Replacement crankset for use with Trek Shift, Navigator Allant 7, and Pure - Includes chrome dust caps

Push the pedals! - 10 and 11-speed compatible - For 49.6mm chain line - Narrow/wide 42 Teeth - Includes chainguard

Shimano Acera FC-M361 cranksets feature sturdy construction, reliable shifting, and replaceable chainrings. - Spindle Interface type: Square Taper JIS

The Shimano FC-M371 crankset for square bottom brackets features a rigid 2-piece construction and Hyperdrive SG-X chainrings. - Chain guard included - 9-speed

- SLX M7100 12 speed crankset - Fits Boost and non-Boost MTB - Hollow forged crank maximizes power transfer while limiting weight - Premium-looking two tone finish - Direct mount chainring type - Q-factor : 172mm - Chainline : 52mm

- 2-PIECE CRANKSET for 142 mm or 148 mm O.L.D. frames - DYNAMIC CHAIN ENGAGEMENT+ improves chain engagement and retention - Q-factor 172 mm - Direct mount chainring - Chain Line 52 mm - 1x12-speed

- 2-PIECE CRANKSET for 148 mm O.L.D. frames - DYNAMIC CHAIN ENGAGEMENT+ improves chain engagement and retention - Q-factor 178 mm - Direct mount chainring - Chain Line 55 mm - 1x12-speed

Shimano's new FC-RX810-2 crank balances weight and efficiency for mixed-terrain riding. Gearing options cater for the specific demands of gravel riding and to maintain tighter gear steps for maintaining pedaling rhythm. The 2x11-speed crank is available in a 48-31T, 40T, and 42T chainring combination and 170, 172.5, and 175mm crank arm lengths. - Gravel gear ratios preserve riding rhythm over rough surfaces with wider tires - Optimum gearing for mixed terrains and riding styles - Wide-range double - Gear combinations: 48-31T, 40T, 42T

Forged for race confidence, the M9200 XTR XC crankset represents evolution in Shimano’s iconic HOLLOWTECH II cold hammer hollow-forging process. Rigid enough for optimal power transfer, compatible with SM-CR96 chainrings in all sizes (sold separately), the FC-M9200 checks every box for a lightweight, reliable cross-country crankset. - Crankarm and steel spindle strike a balance between reliable power transfer and lightweight for top-level XC performance - Shimano’s Hollowtech II cold hammer forging provides optimal weight, stiffness, and rigidity for XC riding and racing - An XC-optimized 170mm Q-Factor brings race-feel familiarity, while the 55mm chain line offers maximum frame compatibility. - XTR M9200 cranks come standard with a 24mm spindle and are compatible with Shimano’s threaded and Press Fit bottom brackets (bottom bracket sold separately) - Compatible with all SM-CRM96 chainrings (chainring sold separately) - Anodized aluminum crankarms

Built for the rigors of Enduro World Series racing, FC-M9220 is the strongest XTR crankset ever produced. HOLLOWTECH II forging and a thicker steel spindle ensure this crank survives the burliest of impacts while optimizing rigidity and weight. Combined with the reinforced SM-CR96 direct-mount chainring (chainring sold separately), there is a specification of FC-M9220 for every enduro rider. - A thicker enduro-specific spindle raises the mark for durability and big-hit survivability - Shimano’s Hollowtech II hollow forging provides optimal weight, stiffness and rigidity for Enduro riding and racing - An enduro-optimized 176mm Q-Factor brings race-feel familiarity, while a 55mm chain line offers maxed-out frame compatibility - XTR M9220 cranks come standard with a steel 24mm spindle and are compatible with Shimano’s threaded and Press Fit bottom brackets (bottom bracket sold separately) - Compatible with all SM-CRM96 chainrings (chainring sold separately) - Anodized aluminum crankarms

An integral part of the Shimano Ultegra 12-speed road lineup, the FC-R8100 crankset builds upon Shimano's legendary front shifting and transmission efficiency. With new refinements for seamless 12-speed shifting, the Ultegra crank is now offered in a wide variety of lengths, bringing performance and improved fit for smaller riders, triathletes, and riders with specific biomechanic requirements. - Optimal balance of stiffness, strength, weight and rotational performance - Hollowglide structure cuts weight yet maintains strength for better power transfer and quicker, more precise front shifting - 148mm Q-factor - 44.5mm chainline

The Shimano Dura-Ace FC-R9200 crank performs two vital functions; transferring your pedaling effort into the drivetrain and ensuring the fastest, most precise front shifting available. With HOLLOWTECH II crank arms to ensure light weight and Shimano's class-leading chainring designs, the FC-R9200 won't let you down. - Optimal balance of stiffness, strength, weight and rotational performance - HOLLOWGLIDE structure cuts weight yet maintains strength for better power transfer and quicker, more precise front shifting - 148mm Q-factor - 44.5mm chainline

Offering all the precision and functionality of the DURA-ACE power meter, the ULTEGRA FC-R8100-P power meter comes in a more affordable package. Scientific training requires accurate measurement and user-friendliness, and the new ULTEGRA R8100 power meter has both. Its dual-sided measurement is accurate within 1.5% and zero offset calibration is a quick and easy process. Perhaps most importantly, its long battery life, easy recharge, and ANT+ and Bluetooth®LE connectivity makes using and recording your workouts easier than ever. Integrated, waterproof, and rechargeable Li-ion battery - Up to 300+ hours (TBD*) of ride time * Depending on ANT+/Bluetooth®LE settings Accurate data collection - ±1.5% (TBD*) strain gage accuracy throughout the entire calibration range * Depending on ANT+/Bluetooth®LE settings - Proprietary strain gauge Possible to start quickly - Simple zero offset calibration with switch on transmitter Active temperature compensation - Software automatically compensates for temperature changes

We’ve taken aluminum to another level. Careful engineering has resulted in crankarms that optimize stiffness to weight ratio, with material only where it’s needed, available in lengths from 160 to 175 mm. Features - 8-bolt interface compatible with power and non-power AXS spiders and integrated chainrings - DUB bottom bracket adds durability and simplicity - Aluminum arms optimized for stiffness and light weight - Standard Spindle

The new Eagle 70 crankset is a sleek, sturdy answer to a growing demand for robust and aesthetically pleasing components. Featuring 3-bolt chainring compatibility, the Eagle 70 crankset features a stamped steel T-Type chainring with optional bashguards for optimal durability and protection on the trail.? Features - Aluminum crankarm with 3-bolt T-Type chainring. - Available in 175mm, 170mm, 165mm lengths. - Bashguards shared with 90, GX and X0 T-Type chainrings. - 6061 DUB Spindle. - DUB Wide spindle for 55CL.

Forget front derailleurs; SRAM's Rival 1 Crankset brings a game-changing upgrade in performance and reliability to cyclocross, road, and other 700c disciplines. It combines the durability, simplicity, and efficiency SRAM is know for on the road with their 1x mountain technology, X-Sync. - Single-ring drivetrain simplifies functionality - Forged aluminum with detachable spider: 42T and 52T X-Sync tall, square tooth design provides maximum control - Sharp, narrow tooth profile and rounded chamfer edges help manage a deflected chain - Mud-clearing recesses for the inner chain links and rollers - Weight: 799g (24mm spindle, 172.5mm, 42T, no BB)

Some riders test their limits more than others. For these riders, the GX Eagle DUB crankset allows them to go all-in, every day they ride. The best aluminum crankset we make, engineered to deliver consistent performance every ride. Featuring our X-SYNC 2 tooth profile chainring for complete chain control, each tooth's thickness is toleranced and controlled to work seamlessly with the chain's inner and outer links. DUB technology's patented spindle design and bottom bracket provide a uniform approach to fitment, better sealing, and forward and backward compatibility. Simply put, the forged aluminum GX Eagle DUB crankset is the no-frills choice of riders who know. - Our best aluminum crankset - Direct mount interface compatible with chainrings across the entire Eagle Ecosystem - Master GX colorway as part of Eagle Colorsystem—pairs with all cassettes and chains, from Black to Gold to Rainbow to HardChrome and all-new Copper

Some riders test their limits more than others. For these riders, the GX Eagle DUB crankset allows them to go all in, every day they ride. The best aluminum crankset we make, engineered to deliver consistent performance every ride. Featuring our X-SYNC 2 tooth profile chainring for complete chain control. Each tooth's thickness is toleranced and controlled to work seamlessly with the chain's inner and outer links. DUB technology's patented spindle design and bottom bracket provides a uniform approach to fitment, better sealing, and forward and backward compatibility. Simply put, the forged aluminum GX Eagle DUB crankset is the no frills choice of riders who know. - Our best aluminum crankset - Direct mount interface compatible with chainrings across the entire Eagle Ecosystem - Master GX colorway as part of Eagle Colorsystem pairs with all cassettes and chains, from Black to Gold to Rainbow to HardChrome and all-new Copper

The new Eagle 90 crankset is a sleek, sturdy answer to a growing demand for robust and aesthetically pleasing components. And with availability down to shorter 155mm and 160mm lengths, it gives riders more freedom to build their bike, their way. Featuring 8-bolt chainring compatibility, the Eagle 90 crankset includes a silver stamped steel T-Type chainring with optional bashguards for durability and protection on the trail. Features - Forged aluminum crankarm with 8-bolt T-Type chainring compatibility. - Available in 175mm, 170mm, 165mm, 160mm and 155mm lengths. - Stamped steel chainring for maximum durability or aluminum chainring for minimal weight. - No-nonsense, no-compromise. Two independently removeable composite bashguards. Chainring size specific. - Bashguards shared with GX and X0 T-Type chainrings. - DUB Wide spindle for 55CL

The GX Eagle Transmission DUB crankset gives no-nonsense riders a no-compromise balance of form and function. It’s the crankset where pure performance meets optimal value. Its two independently removable composite bashguards add durability and allows riders to manage scuffs and scrapes that come with the territory. Protecting and preserving the unique shape of its forged aluminum design to deliver maximum performance with minimum bulk. - No-nonsense, no-compromise. Two independently removeable composite bashguards. Chainring size specific. - Forged aluminum with an all-new shape and optimal value

Forget front derailleurs; SRAM's Force 1 Crankset brings a game-changing upgrade in performance and reliability to cyclocross, road, and other 700c disciplines. Force 1 combines the durability, simplicity and efficiency that SRAM is known for with their 1x mountain technology. - Single-ring drivetrain simplifies functionality - SRAM X-Sync: wide-tooth, narrow-tooth chainring technology provides maximum chain control - Chainrings available in 42, 50 (110 BCD), and 52 (130BCD) teeth to conquer every course from sand dunes to gravel-road assaults - Unidirectional carbon crank arm matched to a forged aluminum spider for lightweight and durability - Weight 679g-24mm, 172.5mm, 50T, no BB - Bottom bracket not included

Strength 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. It features 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 Colorsystem, in the X01 master colorway—to go perfectly with all other available cassette and chain colors from Black to Gold to Rainbow, and now Copper. All this with a raw aluminum finish on the X-SYNC 2 chainring teeth to keep looking fresh throughout its long lifespan. - The strongest crank in the entire Eagle ecosystem - Master X01 colorway as part of Eagle Colorsystem—goes with all cassette and chain color options - Available in the X01 master colorway and Oxy Red X01 signature colorway - Raw aluminum chainring teeth keep the crank looking fresh throughout the entire lifespan of the precision CNC-machined direct mount ring