Carbon Ti X-CarboCam EVO 4x110 DA9200 chainring

The X-CarboCam EVO DA9200 4-arm is an asymmetrical chainring made of carbon fibre (internal structure), AL7075-T6 aluminium alloy (toothing) and grade 5 titanium (chain drive elements). The special shape with variable geometry allows faster overcoming of pedalling dead spots and results in a more effective and powerful thrust. After a necessary adaptation period, a rounder and more effective pedal stroke is felt.

The special toothing has been designed to work in synchrony with the Carbon-Ti X-RoadCam EVO 4-arm crown. We do not recommend coupling the X-CarboCam EVO DA9200 4-arm crown with crowns of a different brand so as not to compromise shifting performance. For assembly we recommend the use of the specific shaped X-Cover DA9200 kit for Shimano DuraAce 9200 12s crankset, made of AL7075-T6 alloy. Alternatively the X-Fix ROAD kit is available, customised with laser engraving and available in a wide range of anodised colours.

Compatibility X-CarboCam EVO 50 x 110 DA9200 4 arms (XCCE50I110DA9200): The crown features four holes with BCD 110 mm compatible with Shimano Dura-Ace FC-9200, Ultegra FC-8100, SRM Origin, Rotor Power Meter INSpider and Shimano Dura-Ace FC-R9200-P. power meter cranksets and is compatible with Shimano 12-speed and all previous 11-speed groupsets. Not compatible with SRAM AXS 12-speed groupsets (choose specific X-AXS sprockets).

Compatibility X-CarboCam EVO 52 x 110 DA9200 4 arms (XCCE52I110DA9200): The crown features four holes with BCD 110 mm and is compatible with Shimano Dura-Ace 9200, Ultegra 8100, and all previous 11-speed groupsets. Not compatible with SRAM AXS 12-speed groupsets (choose specific X-AXS crowns).

Features

• Made in Italy.
• Asymmetrical sprocket.
• Internal structure: carbon.
• Toothing: aluminium alloy AL7075-T6.
• Chain drive elements: titanium grade 5.
• Recommended combinations: 50-36, 52-38.
• Manufacturer's weight: 89 g (50 teeth), 98 g (52 teeth).