TR-35 1.8mm Disc Brake Rotor Options:TR180-35 Disc Brake Rotor - 180mm, Center-Lock, 1.8mm Thickness the lightest production road frame

the lightest production road frame ever made

High strength 7-series aluminum alloy

Compound: GRIPTON® T5/T7

keeping the housing away from legs and linkages

Designed specifically for a 44mm straight headtube and a 1-1/8” to 1

TR-35 1.8mm Disc Brake Rotor Options:TR180-35 Disc Brake Rotor - 180mm, Center-Lock, 1.8mm Thickness the lightest production road frameThe Tektro TR 35 1. 8mm center lock disc brake rotor is crafted with stainless steel to provide durability, corrosion resistance and high heat tolerance. Stainless steel construction offers durability, corrosion resistance, and high heat tolerance Steel center lock mount type Lock ring sold separately