ROTOR Round Aero Chainrings (BCD 110x4) Size:53t 145 x 35 mm

145 x 35 mm

Two zip closure hand pockets

Optimized for RockShox forks

We apply our approved carbon saddle in three different widths as a basal

The Vari-Cushion technology offers an ergonomic

ROTOR Round Aero Chainrings (BCD 110x4) Size:53t 145 x 35 mmRound BCD110x4 chainrings compatible with all ROTOR cranks using BCD110x4 spider or INspider power meter. In addition, these chainrings are also compatible with Shimano Dura Ace FC 9100 and Ultegra FC 8000 cranks offering fast and precise shifting, attractive weight, as well as a more aerodynamic and aggressive aesthetic. ROTOR round chainrings come to complete the chainring range for those cyclists who have not yet decided to try Q RINGS oval