Wolf Tooth Elliptical 107 BCD Chainring - 40t Compatible SRAM 107 BCD Drop-Stop B 4-Bolt BLK MPFN-CN-R055 } More rolling efficiency thanks

} More rolling efficiency thanks to its optimized rubber compound to keep speed between bumps

Adjustable Contact Point Yes Adjustable Reach Yes Brake Caliper Type Post Mount Brake Lever Actuation Hydraulic Brake Lever Use Left Color Black Hydraulic Fluid Type DOT Rotor Included No

6 Tubeless Folding Anthracite/Black Trail TNT G2

}Full Speed Ahead Comet HD Modular 1x Crankset - 175mm 11/12-Speed 32t Direct Mount MegaExo Spindle Interface Black 172mm Q-Factor

Wolf Tooth Elliptical 107 BCD Chainring - 40t Compatible SRAM 107 BCD Drop-Stop B 4-Bolt BLK MPFN-CN-R055 } More rolling efficiency thanksWolf Tooth Elliptical 107 BCD Chainring 40t Compatible with SRAM 107 BCD Drop Stop B 4 Bolt Black. The Wolf Tooth Elliptical 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