The Wolf Tooth 107 BCD Chainring for SRAM was designed to fit the 107 BCD Spiders for SRAM cranks, with a special tooth shape that ensures a deeper valley between the teeth, perfect for accommodating the larger rollers of flat top chains.

Optimised for drop bar bikes, the Drop-Stop B profile of the teeth is narrower that the classic A profile and will work with all 9, 10 and 11 speed chains, as well as 12 speed SRAM Eagle, Campagnolo®, KMC and SRAM Flattop AXS Chains.

Compatibility:

• Fits most new SRAM 1x road cranks with the 107 BCD spider
• Compatible with all 9, 10 and 11 speed chains
• Also compatible with 12 speed SRAM Eagle, Campagnolo®, KMC and SRAM Flattop AXS Chains
• Not compatible with 12 speed Shimano HG+ chains

• Fits 107 BCD for SRAM cranks
• With narrow Drop-Stop B profile, still with the wide/narrow design that prevents chain drop and promotes longevity, but suitable for accommodating flattop chains
• Available in 36, 38, 40, 42 and 44 tooth models
• Made from 7075-T6 aluminium
• Made in the US