SRAM XX1 11-Speed Twist Shifter Left Right Locking Grips Cable Housing Model=Chain Gauge Wear Checker Horizontal Parallelogram stabilizes the rear

Horizontal Parallelogram stabilizes the rear derailleur over rough terrain

An extra-long hose allows for easy fill-ups regardless of whether your bike is on the ground on your rack or in your stand

Specialized Lower Mount External Adjustments Rebound Damping Positive Spring Air Eye to eye length (mm) 216 Eye to eye length (ins) 8

Fast rollin center knobs with aggressive side knobs for cornering

Don't see what you're looking for here

SRAM XX1 11-Speed Twist Shifter Left Right Locking Grips Cable Housing Model=Chain Gauge Wear Checker Horizontal Parallelogram stabilizes the rearBall bearings at the rotation interface make for a smooth feeling shifter that is very durable. Full Gore Ride On cable system Rear Der Shifter Compatibility SRAM X Actuation Shifter Style Twist Drivetrain Speeds 11 Weight 143 Color Black