RockShox Metric Spring - Electric Red LENGTH 134MM SPRING TRAVEL (47.5-55MM) 350 LB Weight-325g Number of Chainrings No Rings Length:110mm Boost J640176 Low weight and compact Valve-Presta RVC (Smooth)

RockShox Metric Spring Electric Red LENGTH 134MM SPRING TRAVEL (47.5 55MM) 350 LB Weight 325g Number of Chainrings No Rings Length:110mm Boost J640176 Low weight and compact Valve Presta RVC (Smooth) Number of Chainrings No Rings No Spider IncludedDrivetrain Speeds 12Drivetrain Speeds 13Chainring BCD Direct Mount SRAM 8 BoltChainline Hub Compatibility 135 142 Road Disc Hubs < 415 mm ChainstayChainline Hub Compatibility 135 142 Road Disc Hubs > 415 mm ChainstayColor BlackCrank Length (mm) 160Crank Intended Use RoadBB Included NoPedal Spindle 9 16"Spindle Interface Type SRAM DUBDefined Color Black Direct Mount X Sync 2 Steel Chainring included