Selling a low mileage SRAM RIVAL GXP 170 Crankset. Comes with GXP BB set for English Thread, 68-70mm. Bearings are still ultra smooth and serviced. Crank has very low mileage as I've upgraded to SRAM RED Groupset already. Chainring is for 10 Speed, 110 BCD 50/34T Powerglide. Crank arms looks like brand new, no shoe rub or scratches. Only one small mark on non-drive-side arm when accidentally dropping it on the floor after removing. WA me for more pics if needed.