SRAM Rival X-Sync Direct Mount Road Chainring - 40t 12-Speed 8-Bolt Direct Mount 6.5mm Offset BLK E1 52 - 55.5cm the X1S x Bs

the X1S x Bs

Color Black Primary Color Black Cut Out No Saddle Cover Material Fibra-Tek Saddle Dimensions 264 x 125mm Rail Material Carbon/Ceramic Saddle Weight 143g

Low Profile Hardened and Plated reinforced steel backbone Patented Angled tip plow Water grooves Knurl-lock™ washer system Self tow in Weight per pair: 55

Durable and long lasting

and bikes to the rack

SRAM Rival X-Sync Direct Mount Road Chainring - 40t 12-Speed 8-Bolt Direct Mount 6.5mm Offset BLK E1 52 - 55.5cm the X1S x BsSRAM's light stiff and durable Rival X Sync direct mount aluminum road chainrings let you pick the exact gearing you want and quickly swap sizes. Our X SYNC technology keeps the chain where you need it to be too. X Sync wide tooth narrow tooth chainring technology provides maximum chain control Aluminum laser etched chainring is designed to be more durable X Range gearing technology gives you more range and a smoother gear progression so youre always