SRAM Chainring 44T DM X-SYNC Rival E1 BK (P) (SKU 212630)

Pick the exact gearing you want and swap sizes quickly with the SRAM Rival E1 X-Sync direct mount chainrings, which are light, stiff and durable. X-Sync wide-tooth, narrow-tooth technology provides maximum chain control, X-Range gearing technology gives more range and a smoother gear progression, and improved aerodynamics suit time trial and triathlon. Choose 38T to 44T, in black. Features Light, stiff, and durable direct mount chainrings let you pick the exact gearing you want and quickly swap sizes X-Range gearing technology gives you more range and a smoother gear progression, so you’re always in the right gear X-SYNC wide-tooth, narrow-tooth chainring technology provides maximum chain control Improved aerodynamics for time trial and triathlon Laser-etched chainring finish is more durable Specifications Brand SRAM Model Rival E1 X-Sync Direct Mount Chainrings Details 44T Color Black Manufacturer part # 00.6218.064.003 UPC 710845916670