The SRAM Rival E1 crankset is a 12-speed aluminum road double with a DUB bottom bracket and integrated chainrings. The crank arms are designed to combine stiffness with low weight, with material concentrated where it’s needed, and are over 50 g lighter than the previous generation. The integrated chainrings help deliver precise front shifting.
This version has 160 mm crank arms and 48-35-tooth chainrings. The range also includes a 46-33-tooth combination: choose based on the gearing you need for climbing and flat terrain. X-Range technology offers a wider range and smoother progression between gears. The DUB bottom bracket adds durability and simplicity.
| Speeds | 12-speed |
|---|---|
| Chainring teeth | 48-35 teeth (also 46-33 teeth) |
| Crank arm length | 160 mm |
| Bottom bracket | DUB |
| Chainline | 45.0 mm |
| Crank arm material | Aluminum |
| Chainring type | Integrated |
Ships in 5-6 business days.