Rotor BCD 110x4 Round Chainring (Black)
🚚 Delivery Estimated between 09 December and 14 December.
We poured all of our experience in oval Q RINGS development into producing an innovative Round Chainrings solution. Machine CNC’d from ultralight aeronautic-grade 7055 aluminum, our new look 4-arm chainrings are compatible with our lightweight ALDHU 3D+ crankset as well as all Shimano®.
4 bolt cranks. Combined with our new ALDHU 3D+ spider and crankset, the clever spline interface between the axle delivers a robust yet smooth engagement allowing you to maximize the efficiency in transmission of power in your pedal rotation.
Spider not included
Weight: 133 g for a 52/36
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Could not find this product at various offline / online stores in India .. finally my search ended at BOTS and bought this product .. very light weight than the original chainring !!
PS : upgraded to 44 teeth from 40 teeth chainring