- Optimum Power Transfer - Best Balance For Lighter Weight (-7G) And Efficiency - New Designed Crank Arm - Maintains High Rigidity And Reduces Weight - Hollowglide - 4-Arm Construction Crankset - Adapted For Race Specific Disc Brake System - Shorter Length Of Rear Center With O.L.D. 135mm - Redesign The Gear Teeth Profile To Fit Wider Gear Pitch - 50-34T/53-39T/54-42T/55-42T/52-36T - Iconic Design - Chain Line: 43.5
The Tourney TY501 crankset provides crisp, reliable shifting for your triple chainring drivetrain. - Precision indexed shifting - 8/7/6-speed compatible - 3 crank length specification available - Precise chain line control - Light and reliable shifting - Versatile performance - Wide compatibility with multiple components - Quick and precise assembly
$51.99 - $57.99
Shimano Acera FC-M361 cranksets feature sturdy construction, reliable shifting, and replaceable chainrings. - Spindle Interface type: Square Taper JIS
In certain disciplines, the single-ring drivetrain reigns supreme. Championing simplicity, strength and durability, the SRAM RED 1 AXS power meter meets the demands of triathletes, time trialists and cyclocross racers. The power meter features improved aerodynamics thanks to direct mount aero chainrings with fully integrated power, and the tighter gearing range is perfect for racing and flatter terrains. - Single-ring drivetrain simplifies functionality - 48T and 50T variants have fully integrated power into a direct mount aero chainring - 36-46T variants have spider-based power - Chainrings can be easily changed without requiring recalibration of the power meter - Power readings are accurate within +/-1.5% and aren't affected by climate conditions during a ride - Power balance measures left and right legs separately - SRAM X-SYNC wide-tooth, narrow-tooth chainring technology provides maximum chain control - Laser-etched chainring finish is more durable - DUB bottom bracket adds durability and simplicity - Non-aero chainrings can be installed with a single tool, making gearing changes a breeze - Bottom bracket not included - BB Compatibility: All SRAM Road DUB BBs - BB Spindle Interface: DUB - Chainring material: Aluminum - Crank arm material: Carbon - Power Meter Type: ANT+ and BLE
Enjoy the ultimate advantage of freedom and adventure that Eagle provides combined with the Quarq power meter platform that delivers on accuracy and reliability. The SRAM Eagle XX1 power meter is built to pair with the SRAM Eagle drivetrains, providing a significantly quieter performance and extraordinary durability. Take it on the dirtiest, gnarliest trails while maintaining confidence in your cycling components. You came to perform; the Eagle XX1 power meter will perform with you. You are working hard, pushing yourself to new heights in some of the toughest conditions. Ride with confidence knowing that your power meter will not quit when you need it the most. Enjoy up to 200 hours of ride time in any weather or trail condition with its IPX7 waterproof rating and 10k temperature compensation; if harsh environments do not hold you back, then you need a product capable of rising to the occasion. The Eagle XX1 power meter is designed to be rough-and-tumble tough. Train harder, ride faster and unlock your ultimate potential. The Eagle XX1 power meter brings simplicity and ease-of-use to your training. With MagicZero automatic calibration, there is no need to worry about calibrating before you ride; just jump on your bike and go. The Eagle XX1 also features Bluetooth low energy and ANT+ wireless data transfer, delivering power output information directly to your cycling computer. - Speeds: 11/12 - BB Compatibility: DUB:BSA73, PF89.5, PF92, PF30 MTB73, BB30 MTB73, BSA MTB68SP - Bolt Circle Diameter (BCD): 104 BCD - Chainline: 52.0mm - BB Spindle Interface: DUB - Power Meter Type: ANT+ and BLE - Crank Arms/Chainrings not included
$14.99 - $19.99
SR Suntour's XCT is a replacement left crank arm for square or diamond taper-oriented cranks that features aluminum alloy construction.
Problem Solvers Crank Arm Fixing Bolts - 8mm - Sold as a pair
Use these Wheels Manufacturing Crank Spindle Spacers to adjust chainline or bearing play in bottom brackets. - 24mm for Shimano Hollowtech II, FSA, Race Face EXI, SRAM GPX - 30mm for BB30, PF30, BB86, BB92 and other cranks with 30mm spindles - Machined engineering-grade Delrin - 10 spacers per bag
Wheels Manufacturing 2.5mm Black Aluminum Bottom Bracket Spacers are for adjusting chainline or bearing play in English (BSA) or Italian threaded bottom brackets.
Shimano's Dura-Ace Track Cranks transform every last watt into oval-scorching speed in the velodrome. These cranks set the bar for low weight and unmatched efficiency, with hollow forged aluminum crank arms and an Octalink bottom bracket (sold separately) for power transfer and acceleration that will blow you, and those trying to hold your wheel, away.
Shimano Dura-Ace Left Crank Arm. - Spindle Interface Type: Hollowtech II
This 2-piece crankset with chain guard is perfect for city and commuter bikes. - Chainring: 45T, 42T, 39T - Single or double chainguard integrated design - Chain compatibility: Super Narrow HG for 9-speed, HG 8-speed (1/2 inch x 3/32 inch)
Shimano XTR M9100 cranks feature a lightweight and rigid design thanks to Hollowtech II crank construction. Chainrings can be easily exchanged with the direct mount system and one key release. - Double front chainring set up - Special gear teeth profile designed for MTB riding usage - Crankset can be used as a common component - Smoother driving even over bumpy terrain - Lighter and stiffer design - Direct mount system enables easy chainring swaps - Q-factor: 168 mm - Chainline: 52 mm - Bottom bracket compatibility: Hollowtech II - 12-speed
$230.99 - $234.99
- Various choices for bike and riding style - More durable chainwheel teeth - New 3D composite chain ring's teeth composition is optimized for each chainwheel load out (1x11, 2x11 & 3x11) with steel driving gear teeth and aluminum support gears - Improved driving rigidity - Loose ratio gear combination for minimum shifting gap and maintaining rhythm - Enhanced chain retention - Better sealing and better rotation - Model Number : FC-M8000-2 - Series : DEORE XT - Cassette Compatibility : 11 - Bolt Circle Diameter : P.C.D. 96/64mm - Crank Arms : HOLLOWTECH II Technology - Bottom Bracket : BB-MT800 / BB-MT800-PA - Chain Line : 48.8mm - BB Shell Width : 68, 73mm
- Series: SLX - Crank Construction: HOLLOWTECH II Technology
Shimano XTR M9100 cranks feature a lightweight and rigid design thanks to Hollowtech II crank construction. Chainrings can be easily exchanged with the direct mount system and one key release. - Double front chainring set up - Combines wide range and close gear steps - Gear tooth profile designed for MTB riding usage - Crank can be exchanged between single and double front chainring set ups
Shimano XTR M9100 cranks feature a lightweight and rigid design thanks to Hollowtech II crank construction. Chainrings can be easily exchanged with the direct mount system and one key release. - Single front chainring set up (chainring not included) - Gear tooth profile designed for MTB riding usage - Crank can be exchanged between single and double front chainring set ups - 168mm Q-Factor
- Crank Construction : HOLLOWTECH II - Optimum power transfer
$58.49 - $75.99
Shimano's 9-sped Alivio crankset is a solid replacement for your tired, worn out cranks. They give you the gears you need to quickly cruise through the city or take on the steepest trails. They are chainguard compatible, so if you're using these cranks on a commuter, your pant cuffs aren't in danger. Plus, the chainrings shift super-quick and precise.
One-piece crankset from Salt BMX. - Crank Length: 170mm - Drive Side Compatibility: Right Hand Drive - Crankset Style: 1-Piece - BB Style: Not Included - BB Included: No
- Service parts for E-13 chainguides - Fits: 06+ single ring guides
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)
Easton spider and ring assemblies for CINCH cranks.
When Quarq set out to build their next-generation power meter, they wanted to build the best-performing power meter for every facet of cycling and triathlon, and for riders at every level. Like its Quarq brethren, the new DFour measures power in the heart of the bicycle — the crankset spider, scientifically proven to be the place for the most accurate measurement. With a new measurement circuit, revised strain gauge design, improved accuracy throughout the pedal stroke and software advances built into the Qalvin App, the DFour represents the state of the art in power meter technology. Every innovation in Quarq’s next-generation DZero platform is channeled into the DFour Power Meter Crankset. It embodies 10 years of Quarq technology advances with new features such as dual Bluetooth low energy and ANT+ wireless data transfer, the new Qalvin BLE app and compatibility with BB386EVO bottom brackets. - The DFour power meter is a bolt-on upgrade for Shimano’s 11-speed Dura-Ace 9000, Ultegra 6800 and 105 5800 drivetrains. - Must be paired with a compatible SRAM bottom bracket. - ELSA RS power meter owners can upgrade using the DFour Power Meter Spider. - Free firmware upgrades with the Qalvin app. - Compatible with BB30 bottom bracket. - BB30 versions ship with the spacers and wave washer required for BB386EVO installation.
$43.99 - $44.99
Aluminum bash guard.
Race Face direct-mount chainring spider for Cinch ranksets.
- Stainless steel chiainring/spider lockring for all e*thirteen cranks that use the Quick Connect Direct Mount System - Requires e*thirteen spider lockring tool. Use QBP part # TL0212
$382.99 - $543.99
The FSA SL-K carbon tandem cranks feature an asymmetrical modular compact 2 x 11-speed spider, 30mm spindle, and tons of adjustability. - Hollow carbon arms with UD carbon finish - Asymmetrical 110 A.B.S BCD achieves 4 chainlines (44,47,50,53) - English BB included - 104 BCD timing spider - 653 grams - Number of Chainrings: Single - Crank Intended Use: Tandem - Pedal Spindle: 9/16" - Rings: 38 - Spindle Interface Type: 392 EVO - BB Included: English
To be in sync on a tandem is the essence of the experience. FSA's Gossamer tandem cranksets keep your timing perfect, and keeps the power going to the rear wheel where it belongs. The communication and balance? That's up to you and your partner. - Shimano and SRAM 10-Speed compatible
FSA’s Road PowerBox Alloy Crankset employs a P2M convertible spider design for multiple chainring options. FSA's alloy arms and BB386EVO spindle mated together produce a very lightweight, extremely versatile power meter crankset available with a double chaining configuration. Firmware upgrades available for more features. - Cold forged AL6061/T6 aluminum crank arms - BB386EVO 30mm AL 7050 alloy spindle fits every frame (purchase BB separately) - AL7075 CNC chainrings - Chromoly chainring bolts - Fits Shimano and SRAM 10-11 speed systems - Spider-based power sensors provide total power output measurement of both legs, with Left & Right leg output analysis available with system upgrade - Bluetooth connectivity available with system upgrade - Battery life is approximately 300-400 hours - Easy-to-replace CR2450 battery
Page 1 of 5 Next page