SRAM RED eTap Crank Carbon Road | Exogram for GXP
To the release of the revolutionary, cordless SRAM eTap group, the Americans have donated their optically matching design to their RED Exogram carbon crank. In order to save weight, the crank is completely hollow up to the cranking. Its retractable screw structure allows for more effective use of carbon fibers to improve stiffness and weight reduction. The X Glide chainrings perfectly harmonize with the Yaw technology of the eTap derailleur and offer an outstanding and low-friction shifting.
Material: carbon, aluminum, steel
bolt circle diameter : 130 mm or 110 mm
Technology: X-Glide, Exogram
Crank arm length: 167.5, 170, 172.5, 175 or 177.5 mm
Chainrings: 53-39, 52-36, 50-34 or 46-36 teeth
Compatibility Drive: 2x 11-speed
Q factor: 145 mm
axle type : GXP
Weight: approx. 565 g (172,5 mm crank arms, 50-34 chainrings, without inner bearing)
Scope of delivery: SRAM RED eTap crank, without inner bearing.