CARBON-TI X-CARBORING 4ARMS OUTER SHIMANO

Chainring in aluminium alloy AL7075-T6, 3K glossy structural carbon fiber with Titanium Grade 5 pins.
Outer gear with 53 teeth and BCD 110mm compact 5 arms.
Compatible with Shimano, SRAM and Campagnolo 11-12 speed chains and groups.
100% made in Italy.