Sram Rival E1 road bike chainrings

Rival E1 chainrings form the foundation of SRAM’s top-tier drivetrain. They are designed as a single piece for faster, smoother and more reliable gear changes. Available as a one-piece design for lightness and elegance, these chainrings ensure no energy is wasted on the ride.

With X-Range technology, these chainrings ensure smoother gear progression, so you’re always in the right gear on all types of terrain. Made from aluminium, they are available in two different tooth configurations: 46-33 and 48-35.

Technical specifications:

- Tooth counts: 46-33, 48-35
- Mounting standard: Direct Mount (DM)
- 12-speed
- Material: Aluminium
- One-piece chainring construction
- Fast, smooth and reliable gear changes
- X-Range drivetrain technology
- Brand: SRAM