SRAM Apex XPLR D1 12 Speed Rear Derailleur - Rear Derailleurs - 12 Speed - Black Envelope Shipping Includes shims to allow compatibility

Includes shims to allow compatibility with your stock Shimano 1X or 2X hardware (no need to buy a new bolt pack)

Who's this item for: Gravity riders wanting the ultimate grip and protection who don't mind sacrificing rolling resistance and weight

Cover: Waterproof

The KingPin handlebar’s hard-nut little brother

SRAM Apex XPLR D1 12 Speed Rear Derailleur - Rear Derailleurs - 12 Speed - Black Envelope Shipping Includes shims to allow compatibilityYou want your bike to do everything, so you need gears that can do everything. The Apex XPLR derailleur hits the sweet spot of smooth jumps over a big gear range, all with unmatched chain security and the simplicity of a 1x drivetrain. Quietly and quickly shift across our 12 speed cassettes with 44T large cogs, knowing youll have the gears you need. Compatible with cassettes with 44T large cogs Use with Flattop chain Works with 12 speed mechanical