CINCH system compatibility | EXI interface for easier crank installation | Crank arms are forged from 6066 aluminum with aggressive styling for a high strength to weight ratio | Features signature RaceFace laser-etched styling | Direct mount chainline: 51mm / 57.5mm (Flipped Ring) | 2X Cinch spider chainline: 49.5mm | Boost 2X Cinch spider chainline: 52.5mm
UPC: 821973341675