Pédalier Sram rouge e1

SRAM has found a way to make their lightest and stiffest crank even lighter. A new optimised construction further reduces grams from the hollow carbon crank arms. The X-Range gearing minimises cadence changes while riding, allowing you to maximise your power output. The crank features a 2x chainring that is made from a single piece, resulting in a lighter, stiffer, and more durable crank. 29 grams lighter than the previous generation of cranks X-Range provides more range and smoother shifting Ultra-light hollow carbon crank arms Can be upgraded with a powermeter SRAM continues to innovate; SRAM's lightest and stiffest crank is now even lighter thanks to an optimised hollow carbon crank. The optional power meter is the ultimate tool to take performance to the next level. Professionals can no longer do without it. It is the lightest, stiffest, and most accurate (max +/-1.5% deviation) power meter ever. Crankset made from a single piece X-Range technology for more range and smoother operation 29 grams lighter than the previous version DUB bottom bracket Optional powermeter Sram Article number: 735210 EAN code: 710845898631 Supplier number: 00.6118.683.007 Retail packaging: Yes