SRAM X9 crank 2x10 BB30 gray Note: The crank is delivered without inner bearing. Matching inner bearings must be ordered separately.
With the X9 crank, SRAM completes its versatile and robust group in the middle price segment. The crank adopts many of the proven technologies from the XX group and is thus ideally suited for cross country, marathon and freeride pilots.
The main focus is on the 2x10 drive with X-Glide switch technology. In each case, four identical positions for upshifting and downshifting ensure a smooth switching process, almost without delay and under load. The improved chain line allows all the gears of suitable 10-speed cassettes to be switched with both chains. Hollow-forged crank arms and a 30 mm aluminum shaft provide optimum power transmission.
Material: 7075 aluminum, steel
Compatibility: 2x10x MTB
Crank arm: 170, 175 or 180 mm
bolt circle diameter : 120/80 mm
Graduation: 39-26 or 42-28 teeth
chain line : 49.5 mm
Internal bearing standard: BB30 / PF30
Housing width: 68 mm, 73 mm
Color: black with gray logo
Weight: 780 g
Scope of delivery: crank including chain leaves and aluminum bashguard