Carbon-Ti X-CarboRing Chainring – 110mm – for Dura Ace R9100 Sale

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 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 Dura Ace FC-R9100, Ultegra FC-R8000 or SRM Origin
• 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. 24g / 34T up to 99g / 53T (manufacturer’s specification)

Scope of delivery: 1 chainring