Carbon-Ti X-CarboRing Chainring - 110mm - 5-Arm

X-CarboRing is the next generation of super lightweight carbon and aluminum chainrings from Carbon-Ti. The main body is made of structural carbon fiber with titanium as well as CNC machined climbing aids and offers amazing shifting performance with mechanical or electronic derailleurs. The teeth are made of 7075-T6 aluminum, individually machined and optimized to ensure functionality in any condition. The chainrings are available in 50/34T, 52/36T and 53/39T sizes as well as 54/40T. Note: The 40T chainring must be combined with the outer 54T Carbon-Ti X-CarboRing EVO chainring! Specifications material: carbon and 7075-T6 aluminum compatible with Shimano, SRAM and Campagnolo 11/12-speed groupsets pitch circle diameter 110mm outer ring with 50 | 52 | 53 teeth inner ring with 34 | 36 | 39 | 40 teeth 100% made in Italy weight: approx 28g / 34T up to 92g / 53T (manufacturer's specification) Scope of delivery: 1 chainring