SRAM Rival Crankset - 170mm 12-Speed 48/35t 8-Bolt Direct Mount DUB Spindle BLK E1 Top-Synthetic Width: 56 mm

Width: 56 mm

} Compact and super-efficient

Pressure mapping technology was used to precisely determine where increased support is needed

Solid forged AL7050 crank arms with 30mm BB392 spindle

The Mavens lever features Stealth architecture and Swinglink technology to provide a sleek more modern ride with a signature SRAM feel

SRAM Rival Crankset - 170mm 12-Speed 48/35t 8-Bolt Direct Mount DUB Spindle BLK E1 Top-Synthetic Width: 56 mmSRAM Rival Crankset 170mm 12 Speed 48 35t 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