FSA Pro Road chainring, 110BCDx52T - black
CNC 7075 aluminum with ramps and stainless pins. Aluminum inners. 135mm BCD rings fit Campagnolo non-Record cranks. Features: Ti anodized finish Mfg# WB085-39T CNC Machined AL7075/T6 Laser-etched logos Some are designed to work in specific tooth combinations; parentheses indicate appropriate mating ring Shifting ramps and Stainless steel pins on middle and outer rings S10 is compatible with Shimano, SRAM and Campagnolo Ultra Narrow 10-Speed S9/C10 is compatible with Shimano 9 speed and Campagnolo C10 10-Speed