$434.99
Decision guidance
Ideal for road cyclists seeking a durable and efficient chainring kit that offers smooth shifting and a broad gear range for varied terrain.
Choose the SRAM RED E1 2x Chainring Kit for its one-piece design that enhances shifting speed and security, paired with X-Range technology that ensures you stay in the optimal gear with minimal cadence disruption.
At a glance
The SRAM RED E1 2x Chainring Kit is SRAM's lightest, stiffest, and most durable chainring set, engineered for high-performance cycling. Featuring a one-piece aluminum construction, it ensures that your pedaling effort translates efficiently into power. The kit includes chainring pairs with a consistent 13-tooth delta, delivering crisp and accurate front shifts and minimizing cadence disruption during gear changes.
| Chainring Size | 46/33T, 48/35T, 50/37T Available chainring pairs |
|---|---|
| Bolt Circle Diameter (BCD) | Direct Mount (DM) Direct Mount design for installation |
| Speeds | 12 Compatible with 12-speed drivetrains |
| Material | Aluminum Chainring material |
| Color | Black/Silver Chainring color options |
The kit is available in three chainring size pairs: 46/33T, 48/35T, and 50/37T.
Yes, it is designed for 12-speed drivetrains.
The chainrings are made from aluminum.
X-Range gearing technology provides a wider gear range and smoother gear progression for better shifting performance.
Yes, it is designed to be paired with the SRAM Red E1 Crank Arm Assembly.
Nomad community
Practical cycling advice, new arrivals and occasional offers—plus 10% off your first eligible purchase.
You're in
Watch your inbox over the next few minutes for your exclusive welcome email containing your unique discount code.