Rotor Chainrings Round 110X4 Variant:Rotor Chainring Round BCD110X4 36T(52 & 46) Inner Black The already best-in-class Racing 5

The already best-in-class Racing 5 wheelset goes from high to higher performance thanks to its new design

4mm - 36 g

we studied the various riding positions and pressure points of professional cyclists and amateur riders alike

Commonly used for:

Weight: 133 g for a 52/36

Rotor Chainrings Round 110X4 Variant:Rotor Chainring Round BCD110X4 36T(52 & 46) Inner Black The already best-in-class Racing 5We poured all of our experience in oval Q RINGS development into producing an innovative Round Chainrings solution. Machine CNCd from ultralight aeronautic grade 7075 aluminum, our new look 4 arm chainrings are compatible with our lightweight ALDHU crankset as well as all Shimano. 4 bolt cranks. Combined with our new ALDHU spider and crankset, the clever spline interface between the axle delivers a robust yet smooth engagement allowing you to maximise