Wolf Tooth 107 BCD Chainring - 40t Compatible SRAM 107 BCD Drop-Stop B 4-Bolt BLK Brake Mount (Fork)-Long Reach Caliper (55mm - 73mm) Center cutout reduces perineal pressure

Center cutout reduces perineal pressure improve blood flows and reduce numbness when the hips are rotated forward in an aggressive pedaling position

Grade 300 bearings

}DT Swiss 135mm x 12mm or 150mm x 12mm Thru Axle End Caps for 2011+ 240 350 440 hubs

}Panaracer Pasela ProTite Tire - 700 x 32 Clincher Folding Black/Tan 60tpi

Wolf Tooth 107 BCD Chainring - 40t Compatible SRAM 107 BCD Drop-Stop B 4-Bolt BLK Brake Mount (Fork)-Long Reach Caliper (55mm - 73mm) Center cutout reduces perineal pressureWolf 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