Sram Rival 12spd Chain Muna They are constructed from alloy

They are constructed from alloy and use DU bearings that pedal like a seal bearing

while the other side of the pedal features the cleat system where the cycling shoe can be clipped in

The slightly raised ridge of side knobs offers cornering precision never before seen on a tire this fast

Silicon grippers to prevent downward movement

Stronger racers are now free to choose larger chainrings for more top-end speed

Sram Rival 12spd Chain Muna They are constructed from alloyThe 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.