Chainring in aluminium alloy AL7075-T6, 3K glossy structural carbon fiber with Titanium Grade 5 pins.
Inner gear with 39 teeth and BCD 110mm compact 5 arms.
Compatible with Shimano, SRAM and Campagnolo 10-11 speed chains and groups.
It must be coupled with its outer X-CarboRing 39 x 110 chainring.
100% made in Italy.

X-CarboRing is the next-generation of superlight aluminium/carbon fiber road chainrings by Carbon-Ti.
The main body of structural carbon fiber presents CNC workings and titanium pins.
Every alluminium alloy Al7075 tooth is individually worked to optimize the operation in every condition.

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SKU XCR39I110CR
Brand Carbon-Ti
Product Category Chainrings
Carbon-Ti Components Chainrings
BCD 110
Arms 5 arms
Ratio 39T