SRAM Crankset X01 All Downhill DUB83 – 10/11 – Gear – Compatibility: DUB BSA MTB83, SUB PF MTB104.5/107 – Chainring: X – SYNC 2 – Chain line: 56.5 mm – Chainring size: 34 teeth – Chainring material: Aluminium – Crank arm length: 165 mm. 170 mm – crank arm: carbon – direct mount – colour: black or red – delivery without DUB bottom bracket