NEW RaceFace Narrow Wide Chainring: 104mm BCD, 34t, Black brand_surly 375" x 24 tpi

375" x 24 tpi

The main strap provides support in both closed and expanded modes

11 and 12-speed (excluding Shimano 12-speed chains)

Remind yourself of all the amazing reasons you ride every time you put on this vibrant t-shirt

- Kosher certified

NEW RaceFace Narrow Wide Chainring: 104mm BCD, 34t, Black brand_surly 375" x 24 tpiRaceFace Narrow Wide Chainrings feature tooth profiling for chain retention and a blend of weight and durability suitable for XC, DH and everything in between. 7075 T6 aluminum, aerospace grade strength Compatible with 9, 10, 11 and 12 speed Stiff 4mm plate thickness and I beam construction transfer loads without flexing Reversible laser etched graphics Ring Position Type Chain Retaining Single Ring