SRAM RED Crankset - 170mm 2x 12-Speed 50/37t 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon E1 Weight-363 Flat Protection Tread and SidewallTPI

Flat Protection Tread and SidewallTPI 330Color BlackWeight 455Designed for ebike YesDefined Color BlackISO Width (mm) 40ISO Diameter 622 / Road / 29"Tire Intended Use GravelTire Intended Use CyclocrossTire Diameter 700cTire Bead FoldingLabeled Size 700 x 40 / 28 x 1

}SRAM Rival AXS Wide Crankset - 165mm 12-Speed 43/30t 94 BCD DUB Spindle Interface Black D1

Designed for disc brake use only

Shifting ramps and stainless steel pins on outer rings

SRAM RED Crankset - 170mm 2x 12-Speed 50/37t 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon E1 Weight-363 Flat Protection Tread and SidewallTPIOptimized layup drops further grams from the hollow carbon arms X Range gearing minimizes cadence change during a front shift One piece 2x chainring results in a lighter weight, stiffer, more durable crankset 29 g lighter than the previous generation Crisp and accurate front shifts Ultra light hollow carbon fiber crankarms DUB bottom bracket adds durability and simplicity Can be upgraded to a power meter SRAM Model ID: FC RED E1 TECH SPECS Crankset