The RIDE crank arm set offers CINCH versatility, adaptable chainring options, and the 24mm EXI interface system for easier installation and removal. This set is a budget-friendly option with signature RaceFace styling, performance and craftsmanship. Offers CINCH system compatibility 24mm EXI interface for easier crank installation Forged from 6066 aluminum with aggressive styling for a high strength to weight ratio Compatible with CINCH direct mount alloy or steel rings.