Wolf Tooth Components | Direct Mount Chainring For Sram Flattop 40T | Aluminum

Wolf Tooth Direct Mount Chainring for SRAM Flattop Falling Flat1-by drivetrains are becoming the standard with many different types of bikes. The Wolf Tooth Direct Mount Chainring for SRAM Flattop cranks is equipped with the Drop-Stop asymmetrical tooth design for the best in wear life, mud clearance, and chain retention. Drop-Stop chainrings are designed for use with 1x9, 1x10, 1x11, and 1x12 drivetrains. It is compatible with SRAM AXS cranksets and other cranks that use the 3-bolt mounting. Features Made from 7075-T6 aluminum for long life and durability Compatible with 9, 10, 11, and 12-speed chains, except Shimano 12-speed HG+, KMC, or 13s Campagnolo chains If using a 9-speed drivetrain then use a 10-speed chain SPECIFICATIONSDrive Train Speed9, 10, 11, 12Tooth Count40Material7075-T6 Aluminum Direct Mount Type SRAM 3-Bolt Chainline47mm Offset6mm Intended Use Mountain, Gravel Weight106g Chainline/Chainring Offset Guidelines Rear Spacing135mm / 142mm148mm Boost Super Boost 150mm / 157mm Fat Bike (170mm, 190mm, 200mm)Chainline48 - 50mm51 - 53mm54 - 56mm56mm+Chainring Offset~6mm~3mm~0mm~+2mm | Wolf Tooth Components | Direct Mount Chainring For Sram Flattop 40T | Aluminum