Rotor 110x4 Q Ring - Inner Oval Size:39T Better retention lever durability compared

Better retention lever durability compared to previous design

plastics and paintwork to keep the harmful effects of moisture at bay

Spindle Interface Type: SRAM/Truvativ GXP

They provide a more secure wheel attachment compared to traditional quick-release systems

The speed sensor 2 attaches to the hub of either wheel

Rotor 110x4 Q Ring - Inner Oval Size:39T Better retention lever durability comparedThese are our oval chainrings made for the INspider power meter or any of our new cranks when used in conjunction with our 4 bolt spider. They are also fully compatible with 4 bolt Shimano cranks. When mounted to ROTOR's cranks, these Q RINGS can be adjusted in 1 degree increments. When mounted to Shimano cranks, the chainrings are set to intermediate position OCP3, which is the position most frequently used by road riders. For seamless integration