Wolf Tooth 107 BCD Chainring - 40t Compatible SRAM 107 BCD Drop-Stop B 4-Bolt BLK Brake Mount (Fork)-Long Reach Caliper (55mm - 73mm) 30mm TCS Tubeless compatible rims

30mm TCS Tubeless compatible rims with 3-cross lacing and brass nipples

The Ancora Expansion Plug is designed for use with carbon steerer tubes

Flex Channels improve range of motion and moisture control in the forefoot

Replacement Fox Boost Valve Assembly service kit

Grade 300 bearings

Wolf Tooth 107 BCD Chainring - 40t Compatible SRAM 107 BCD Drop-Stop B 4-Bolt BLK Brake Mount (Fork)-Long Reach Caliper (55mm - 73mm) 30mm TCS Tubeless compatible rimsWolf Tooth 107 BCD Chainring 40t Compatible with SRAM 107 BCD Drop Stop B 4 Bolt Black. The Wolf Tooth 107 BCD Chainring for SRAM cranks is compatible with most new SRAM 1x road cranks that use the 107 BCD spider including the SRAM AXS Power Meter Spider. This chainring uses the patented Wolf Tooth Drop Stop B Wide Narrow tooth profile that is optimized for drop bar bikes and designed best wear life mud clearance and chain retention. Drop Stop