Sram Rival E1 Dub PM 12v 46-33t crankset 2025

Most advanced aluminum road crankset is also most stunning. Careful engineering has resulted in crankarms that optimize stiffness to weight ratio, with material only where it’s 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.

Features

X-Range gearing technology gives you more range and a smoother gear progression, so you’re always in the right gear
Crisp and accurate front shifts
DUB bottom bracket adds durability and simplicity
48/35T and 46/33T chainring combinations available

Tech spec

Speeds: 12
BB Compatibility: All SRAM Road DUB BBs
Chainring Size: 46/33T, 48/35T
Crank arm length: 160mm, 165mm, 170mm, 172.5mm, 175mm
Chainline: 45.0mm
BB Spindle Interface: DUB
Chainring material: Aluminum
Bolt Circle Diameter (BCD): Direct Mount (DM)
Power meter: no
Chain Technology: Road Flattop D1, Road Flattop E1
Drivetrain Configuration: 2x
Technology: Road-Yaw
Front Tooth Jump: 13