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Cranksets

$442.00
DZero is Quarq's next-generation power meter platform for those who live to be challenged, pushed, and tested in the toughest scenarios imaginable. Now Quarq has introduced a DZero spider designed to replace the factory spider on Specialized's S-Works carbon crankset.
Quarq DZero for Specialized embodies 10 years of Quarq advances in power meter technology, plus new features such as dual Bluetooth low energy and ANT+ wireless data transfer, revised circuitry, a new strain gauge design and the Qalvin BLE app. You also get AxCad accelerometer cadence, the easy-to-replace CR2032 battery, an IPX7 waterproof rating and a 2-year warranty.
Features & Benefits:
- Bluetooth low energy technology and ANT+ wireless data transfer
- AxCad – no cadence magnet required
- 10K Temperature Compensation
- Battery – CR2032, 200-hour battery life, change without tools
- Power Balance
- OmniCal – swap chainrings without affecting accuracy
- 2-year warranty
- IPX7 waterproof rating
- Accuracy – within 1.5%, measuring both legs
- Free firmware upgrades with the Qalvin app
Essential Details:
- Traditional 5-arm spider compatible with Specialized S-Works Carbon Road Crank Arms from 2013-Current.
- Available in 130 BCD and 110 BCD.
- Replaces the standard spider.
- A Specialized lockring tool is required for installation.

$410.00
The SRAM RED AXS Crank Arm Assembly features hollow carbon Exogram crank arms for a lightweight, strong, and elegant crank. It can be paired with any SRAM AXS spider or integrated chainring, with or without power.
- The 8-bolt interface is compatible with power and non-power AXS spiders and integrated chainrings
- Not compatible with SRAM's 3-bolt direct mount interface
- Hollow Exogram carbon arms
- Spider and chainrings sold separately
- DUB spindle interface
- Compatible with all SRAM Road DUB bottom brackets
- Number of Chainrings: No Rings, No Spider Included
- Crank Intended Use: Road, Tri, Cyclocross
- Pedal Spindle: 9/16"
- Spindle Interface Type: SRAM DUB
- Chainring BCD: Direct Mount SRAM
- BB Included: No

$624.99
- 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

$51.99 - $57.99
Shimano Acera FC-M361 cranksets feature sturdy construction, reliable shifting, and replaceable chainrings.
- Spindle Interface type: Square Taper JIS

$410.00
True competitors are always looking for a performance advantage - a relentless pursuit of equipment that is lighter, stiffer, stronger, and more durable. To create the best drivetrain possible, we re-examined and re-engineered our crankset design. Our all-new XX1 Eagle CARBON TUNED crankset is our lightest, stiffest, and strongest to date. DUB technology enhances this by simplifying the relationship of the spindle to the bottom bracket and redefining the measure of durability. DUB-powered cranksets mean simplicity, compatibility, and durability.
- Chainrings not included

$211.00
- Quarq D1 crank arm assembly
- 8 bolt interface for use DZero DUB and DFour DUB power spiders

$1,291.00
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

$99.99
RaceFace Ride crank arms are forged from 6066 aluminum with aggressive styling for a high strength to weight ratio.
- Bottom bracket sold separately

$23.99 - $44.99
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

$69.95
The e*thirteen e*spec Plus Crank Arm Set is designed to work with Bosch Gen 4 eBike motors. These alloy 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
- 6061 Aluminum
- 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

$49.99
Shimano Altus M311 cranksets provide durability and reliable shifting for triple chainring drivetrains.
- Hyperdrive SG-X chainrings
- 7/8-speed compatible
- Spindle interface type: Square Taper JIS

$645.00
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

$36.99
- AL6061-T6 crank with steel chainrings
- 7/8sp compatible
- 177mm Q-factor
- 48.5mm chainline
- Spindle Type: 120 SQR JIS

$263.00
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 it can be used to upgrade any eTap AXS bike.
- 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)
- Simple and affordable power meter upgrade option
- Right Arm/BB/Spider/Chainrings NOT INCLUDED

$119.99
Origin-8's Trackstar Crankset is made of light and durable forged aluminum and features a stylish machined-aluminum 46-tooth 1/8-inch chainring for excellent power transfer on the road and track.
- Single speed crankset
- Forged AL6061-T6 alloy crankarms
- CNC alloy 1/8" 46 tooth chainring
- 42mm chainline with 103mm JIS BB

$743.00
The SRAM RED 1 AXS crankset features exceptional 1x drivetrain design. It provides the simplicity and tighter gearing range that is well-suited for road racing and riding in flatter terrain, where a wide range would go unused. The crankset is designed specifically for electronic shifting and can be upgraded to a power meter.
- Single-ring drivetrain simplifies functionality and reduces weight
- SRAM X-SYNC wide-tooth, narrow-tooth chainring technology provides maximum chain control

$289.99
Shimano Ultegra R8000 crankset.
- Optimized lightweight crank arm design produces excellent power transfer efficiency
- Minimized weight without sacrificing stiffness
- Hollowtech II
- Rider tuned gear performance through various gear combinations
- Possible to choose the best choice for ride
- Redesigned FC for greater frame compatibility
- Wider gear pitch increases clearance between chain and leading teeth to provide compatibility with frames with O.L.D. 135mm and 410mm chain stay length
- Model Number : FC-R8000
- Series: Ultegra
- Crank Construction: Hollowtech II
- Crank Arm Length : 165, 170, 172.5, 175mm
- Bottom Bracket : SM-BBR60/SM-BBR60-PB
- Chain Line: 43.5
- Average Weight: 690 grams (53-39T), 681 grams (52-36T), 674 grams (50-34T), 668 grams (46-36T)

$124.99
The Easton EA90 aluminum crankset is optimized for gravel, cyclocross, and road riding styles. It offers the versatility of the CINCH system for a variety of gearing combinations.
- EA90 alloy crank arms are lightweight and feature a matte black anodized finish
- CINCH direct mount technology is compatible with both 1x and 2x setups
- CINCH power meter compatible
- Bottom bracket and chainrings sold separately
- Number of Chainrings: No Rings, No Spider Included
- Chainline/Hub Compatibility: 130 Hubs, 135/142 Road Disc Hubs > 415 mm Chainstay, 135/142 Road Disc Hubs < 415 mm Chainstay
- Crank Intended Use: Cyclocross, Gravel, Road
- Pedal Spindle: 9/16"
- Spindle Interface Type: RaceFace/Easton CINCH
- Drivetrain Speeds: 10, 11
- BB Included: No

$153.99
- XT M8120 12 speed crankset
- Fits 148mm Boost MTB frames
- Greater clearance allows wider tires than FC-M8100
- Hollow forged crank maximizes power transfer while limiting weight
- Direct mount chainring type (TL-FC41 tool included)
- Q-factor : 178mm
- Chainline : 55mm

$624.99
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

$145.00
The Omega crankset is where fashion meets function, combining sleek styling with robust industrial design elements. Updated 11-speed compatibility puts the latest shifting technology into an attractive, price-conscious crankset.
- Die-cast aluminum crank arms are lightweight and durable
- Chromoly chainring bolts
- Fits Shimano and SRAM 10-11 speed systems
- Number of Chainrings: Double
- Pedal Spindle: 9/16"
- Chainline/Hub Compatibility: 130 Hubs
- Rings: 50/34
- Spindle Interface Type: FSA MegaExo 19
- Chainring BCD: 120, 90
- Bottom Bracket Included: No

$61.00
Wheels Manufacturing BBRIGHT BB30A and PF30A Adaptor for 24mm Spindle Cranks adapts 24mm spindle cranks (Shimano, FSA, etc.) to most BBRight frames. Compatible with 2011-2012 Cervelo models R3, R3 Team, S5, S5 Team, S5 VWD, R5ca and R5 VWD. - Also adapts Cannondale BB30a and PF30a frames to 24mm spindle cranks (Shimano, FSA, etc.). - Includes eight 0.7mm shims for fine-tuning chain line - Machined engineering-grade Delrin - 48g/pr

$264.00 - $326.00
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

$39.99 - $54.99
• Singlespeed crankset
• Alloy crankarms w/ solid steel chainring
• Square taper interface
• Does not include BB

$10.19 - $22.79
Revamp the look of your single speed cranks with some new hardware. Origin-8's Single Chainring Bolts give a high polished look to any crankset. The anodized finish comes in multiple colors to highlight your crank and makes it look as good as you do. You can also choose between steel or aluminum bolts.
• Set of 5 male/female bolts
• Inside measures 4mm when tightened, 7mm total height
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