Free shipping above €75,-Given the unique requirements of track cycling and fixie riding, you need a super stiff chainring able to respond to your fast-twitch muscle action and high power outputs. Aero, stiff, and crafted especially for track, our Round rings with 144BCD and designed to work with a 1/8″ chain width for your track or fixed-gear bike provide the performance benefits inherent in round rings with the dependability you should expect from your chainrings.
SHORT DESCRIPTION
Weight: 107g 50t
Sizes: 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45t
BCD: 144 mm
Technologies: Aero, Alu7075, CNC
Q-Ring Type: Outer
Compatibility: Designed to work with 1/8” chain width. Aero design: reinforced rigidity and aerodynamics
Discipline: Track
CHARACTERISTICS
| COLOR | NUMBER OF TEETH | BCD | TECHNOLOGIES | QRING TYPE | COMPATIBILITY | DISCIPLINE |
|---|---|---|---|---|---|---|
| No | 45, 46, 47, 48, 50, 51, 52, 53, 54, 55, 56 | 144 mm | Aero, Alu7075, CNC | Outer | No | Track |
