SRAM Descendant DH DUB Alloy Crankset - 28.99mm DUB - SRAM Direct Mount - X-Sync 2 Direct Mount - Suit 150-157mm Rear End - Black - 170mm - 83mm - 34TWhether your target is high speed or big air, an unwavering focus on dependability and style can never be overlooked. Blending the experience of countless DH podiums, big mountain competitions and film sessions, the new Descendant DH crank brings clock beating weight savings to freeride burliness. Features: Lightweight DH crankset New graphics World Cup proven design Fully compatible with any 1x drivetrain X Sync chainring