SRAM Rival E1 crankset
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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 and low weight, with material concentrated where it’s needed, and are over 50 g lighter than the previous generation. The integrated chainrings help ensure precise front shifting.
It’s available with 160, 165, 170, and 175 mm crank arms and 48-35 or 46-33-tooth chainrings, as well as a 172.5 mm option with 46-33-tooth chainrings only. Choose the chainring combination based on the gearing you need for climbing and riding on 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, 46-33 teeth |
| Crank arm length | 160, 165, 170, 175 mm (172.5 mm with 46-33 teeth only) |
| Bottom bracket | DUB |
| Chainline | 45.0 mm |
| Crank arm material | Aluminum |
| Chainring type | Integrated |
Ships in 5-6 business days.