Improve your performance by using oval chainrings! Oval chainring with 10% ovality. At the point of the greatest force output, the Q ring has the largest diameter, at the top dead point is the smallest diameter. With the patented OCP system, adjustable in 5 positions to suit your own riding style and needs. Easy adjustment without crank disassembly, so the different settings are easy to test. CNC milled and durable thanks to hard anodised surface. Closed chain ring in the Aero version.
R ROTOR BIKE COMPONENTS Q RINGS Q53AT(38) BCD110x5 OUTER AERO
$175.99
- Diseño aero: rigidez reforzada y aerodinámica
- 5 puntos OCP
- Diseñado para trabajar con todos los grupos de 9, 10 y 11 velocidades
- Pines de cambio de acero
- Algunas bielas requieren Q-Rings específicos
In stock
Additional information
| Weight | 0.23 kg |
|---|---|
| brand | R ROTOR BIKE COMPONENTS |
| dimensions | 23 x 23 x 0.5 cm; 421.84 Grams |