Wolf Tooth Elliptical 107 BCD Chainring - 42t Compatible SRAM 107 BCD Drop-Stop B 4-Bolt BLK CheckoutSpec= Gloss Black Anodized 5" 150 mm 15 x

5" 150 mm 15 x 110 mm 37 mm Offset Gloss Black D1

Battery Rechargeable Lumens Front 500 Weight 84 Recharge Type USB

Quill Insertion Diameter 1"

Rail in chromoly is a perfect compromise between strength and weight

Wolf Tooth Elliptical 107 BCD Chainring - 42t Compatible SRAM 107 BCD Drop-Stop B 4-Bolt BLK CheckoutSpec= Gloss Black Anodized 5" 150 mm 15 xWolf Tooth Elliptical 107 BCD Chainring 42t 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