SRAM Chainring Rival 107BCD 4-Bolt 12s 33T

Description:

Our X-Range gearing system features a precise 13-tooth gap between chainrings for smooth, reliable shifting performance. Paired with wide-range cassettes that start at 10t, this smaller chainring design maximizes efficiency and keeps you in the big ring longer. Built for modern riding demands.

Specifications:

• Crisp and accurate front shifts
• Durable finish
• X-Range gearing technology gives you more range and a smoother gear progression, so you're always in the right gear
• Aluminum
• 2x drivetrain use
• Flattop chain compatible