Shimano ZEE SL-M640A 10-Speed Right Shifter Axle to Crown Length-571 35mm of active suspension travel

35mm of active suspension travel with infinitely adjustable stiffness via pre-load adjustment and swappable springs

Size: 18 x 27 x 11cm (7

The ultimate climbing wheelset combining light weight and aero-optimization for a swift rise to the top

Model Cushcore Air Valves Length 55mm Color Silver Valve Presta Insert Compatible Yes Package Pair Size 55Mm

Shimano ZEE SL-M640A 10-Speed Right Shifter Axle to Crown Length-571 35mm of active suspension travelShimano ZEE SL M640 Right ShifterDyna Sys compatible for easy set up and accurate low effort shifting Right side only New paddle shapes with 2 way release and dimpled main lever Color Black Rear Der Shifter Compatibility Shimano Mountain Drivetrain Speeds 10 Weight 127 Shifter Style Trigger