SRAM Rival Crankset – 172.5mm 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 crankarms and aluminum 2x chainring optimizes stiffness to weight ratio with material only where its needed

X-Range gearing technology gives you more range and a smoother gear progression so youre always in the right gear

2x aluminum intergrated chainring offers crisp and accurate front shifts

DUB bottom bracket adds durability and simplicity (Bottom bracket sold separately)

45mm chainline

• TECH SPECS

Rings 46/33Number of Chainrings DoubleDrivetrain Speeds 12Chainring BCD Direct Mount SRAM 8-BoltChainline/Hub Compatibility 135/142 Road Disc Hubs < 415 mm ChainstayChainline/Hub Compatibility 135/142 Road Disc Hubs > 415 mm ChainstayColor BlackCrank Length (mm) 172.5Crank Intended Use RoadBB Included NoPedal Spindle 9/16″Spindle Interface Type SRAM DUBDefined Color Black