Description
the new bottom bracket reduces weight and bearing drag while improving mud durability
Shimano's second-tier road groupset gets 12-speed gearing and wireless shifting
Silicon grippers to prevent downward movement
The slightly raised ridge of side knobs offers cornering precision never before seen on a tire this fast
Sram Rival 12spd Chain Muna the new bottom bracket reducesThe Flattop technology of the SRAM Rival chain creates a lighter, quieter, stronger chain thats compatible with 12 speed 1x and 2x eTap AXS drivetrains. Ride far, long and fastthis chain can go the distance.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
























