Sram Aluminium tray with cover Rival 107 BCD 48 T

The small, consistent 13-tooth spacing between the two chainrings, characteristic of our X-Range developments, provides precise and reliable shifting. Our smaller chainrings, combined with our wide-range cassettes with the smallest 10-tooth sprocket, offer superior performance and allow for more time on the large chainring. Modern developments for today's cyclists.

• Clean and precise chainring changes
• Durable finish
• X-Range development technology for smoother, more consistent shifting throughout the gear range, so you're always in the right gear
• Center distance: 107mm
• Screw caps included
• Position Outside Center distance 107 Speed 12