The S200 Eagle DUB crank assembly is engineered to deliver consistent performance ride after ride. Featuring a 3-Bolt interface for compatibly with Eagle X-Sync 2 chainrings, and DUB technology for a uniform approach to fitment, better sealing and forward and backward bottom bracket compatibility (chainring sold separately). The S200 Eagle crank assembly is the no frills choice of riders who value simplicity.Aluminum crankset with 3-bolt interface for use with X-SYNC 2 chainrings for Eagle Drivetrain Ecosystem compatibility (chainring sold separately)6061 Aluminum DUB spindleItem SpecificationsBB IncludedNoChainline/Hub Compatibility135/142 MTB HubsChainline/Hub Compatibility141/148 Boost HubsChainring BCDDirect Mount SRAM 3-BoltColorBlackCrank Intended UseMountainCrank Length (mm)155Defined ColorBlackDrivetrain Speeds12Number of ChainringsNo Rings IncludedPedal Spindle9/16"Spindle Interface TypeSRAM DUB SRAM S200 Eagle Crank Assembly Crankset UPC: 710845928598