Chainring in aluminium alloy AL7075-T6, 3K glossy structural carbon fiber with Titanium Grade 5 pins.
Outer gear with 50 teeth and BCD 110mm compact 5 arms.
Compatible with Shimano, SRAM and Campagnolo 11-12 speed chains and groups.
100% made in Italy.
鋁合金 AL7075-T6 鏈輪，3K 光澤結構碳纖維，帶鈦 5 級銷釘。
50齒外齒輪和BCD 110mm緊湊型5臂。
兼容 Shimano、SRAM 和 Campagnolo 11-12 速鏈條和組。
100% 意大利製造。
重量：80 克