Cranksets

$92.99
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

$419.99
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

$399.99
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)

$1,549.99
The Cane Creek eeWings All-Road titanium crankset offers superior stiffness, durability, and weight savings. This slimmer crank is specifically designed to take on road, gravel, and cyclocross configurations.
- 20%-30% more stiff than premium carbon cranks, while remaining in the same weight range
- Includes CNC machined aluminum bottom bracket preload adjustment ring
- 30mm spindle is compatible with the following bottom brackets: BSA68mm, PF86, BB30 (External Bearing Only), PF30 (External Bearing Only), and 386EVO
- 160mm Q-Factor
- Backed with a 10-year limited warranty
- eeWings Tie-Dye cranks are made from the same high-grade titanium as the standard eeWings cranks and are hand-finished in a blue to purple tie-dye color giving each crank a unique character
- Changes and wear to the color are expected as the cranks are ridden and will not be covered by the warranty
- An optional clear adhesive surface protector will be included in the box to help ensure that the finish lasts over the course of regular use
Number of Chainrings: No Rings Included
- Chainline/Hub Compatibility: 135/142 Road Disc Hubs > 415mm Chainstay, 135/142 Road Disc Hubs < 415mm Chainstay
- Crank Intended Use: Road, Gravel, Cyclocross
- Pedal Spindle: 9/16"
- Spindle Interface Type: BB30/PF30 , 386 EVO , RaceFace/Easton CINCH
- Chainring BCD: Direct Mount SRAM
- Weight: 395
- BB Included: No
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