Wolf Tooth 107 BCD Chainring - 42t Compatible SRAM 107 BCD Drop-Stop B 4-Bolt BLK MFPN=SCOS20276S0020 Compatible with ADVENT derailleurs only

Compatible with ADVENT derailleurs only

The GE1 Evo Factory was developed for the toughest races in the Enduro World Series

}Wolf Tooth 1x Chainring Bolt Set - 6mm Dual Hex Fittings Set/5 Purple

Ergonomically sculpted shape

Wolf Tooth 107 BCD Chainring - 42t Compatible SRAM 107 BCD Drop-Stop B 4-Bolt BLK MFPN=SCOS20276S0020 Compatible with ADVENT derailleurs onlyWolf Tooth 107 BCD Chainring 42t 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