00.6118.688.011 SRAM continues to innovate, SRAM's lightest and stiffest crank is now even lighter thanks to an optimized hollow carbon crank. The fully integrated power meter is the ultimate tool to take performance to a higher 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 one pieceX-Range technology for more range and smoother shifting29 grams lighter than the previous versionFully integrated power meterPower measurements are accurate to within +/- 1.5% and are not affected by weather conditionsDUB bottom bracketSram Article number: 735232 EAN-code: 710845899331 Supplier number: 00.6118.688.011 Shop packaging: Yes