Carbon fiber arms to pair with a Quarq DZero or DFour DUB power meter spiders.
The Shimano XTR FC-M9125 crankset features 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.
All new design with proprietary chain rings, available in 32-38t.
Compatible with Flight Attendant.
Unique, groundbreaking design integrated with our lightest crank ever.
+/- 1.5% accuracy.
The Quarq SRAM Force1 AXS D2 Power Meter Crankset is the best of both worlds. A light and stiff direct mount chainring with accurate Quarq power measurement elegantly hidden inside the DUB spindle lets you stealthily gather the data you need to progress.
By combining trickle down technology with a greater accessibility, SHIMANO 105 will continue to motivate and inspire more riders than ever to go after greater challenges.
The Shimano GRX FC-RX810 features optimum gearing for mixed terrain and riding styles, and is designed for use with GRX Di2 components.
Take control of your crankset with total modularity at a minimum weight with ROTOR's new ALDHU cranks.
Shimano Ultegra 6800, 105 5800, Sora R3000 Crank Arm Fixing Bolt
Tough anti-rust components that handle the rigors of teenager trail riding and continue to perform with minimal maintenance.
Our Aldhu, Vegast, INpower and 2INpower spider features a cleverly designed spline interface when mounted to the axle that delivers a robust yet smooth engagement allowing you to maximize the efficiency in transmission of power in your pedal rotation.
Replacement left hand, low profile style horizontal square crank arms
Compatible with 9/16 pedals