SRAM Rival Crankset - 160mm 12-Speed 46/33t 8-Bolt Direct Mount DUB Spindle BLK E1 Use-Derailleur RS PROLINK is a favorite

RS PROLINK is a favorite among endurance trainers

Carbon crank arms and aluminum 50t X-Sync aero chainring results in a lighter weight stiffer more durable crankset

Model Mezcal III Size 27

5" travel 100mm

Integrated Carbon Chassis offers best-possible stability and power transmission

SRAM Rival Crankset - 160mm 12-Speed 46/33t 8-Bolt Direct Mount DUB Spindle BLK E1 Use-Derailleur RS PROLINK is a favoriteSRAM Rival Crankset 160mm 12 Speed 46 33t 8 Bolt Direct Mount DUB Spindle Black E1. SRAMs most advanced aluminum road crankset is their most stunning. Careful engineering has resulted in crankarms that optimize stiffness to weight ratio with material only where its needed. Integrated chainrings deliver flawless shifting in ranges that fit your needs with the whole package coming in over 50 grams lighter than the previous generation. Modern aluminum