Shimano Di2 SW-R600 Remote Climbing Shifter 14.8L Requires 118/73 Powerspline Bottom Brackets

Requires 118/73 Powerspline Bottom Brackets (sold separately) Rings 32 Number of Chainrings Chain Retaining Single Drivetrain Speeds 12 Chainring BCD Direct Mount SRAM 3-Bolt Chainline/Hub Compatibility 141/148 Boost Hubs Color Black Crank Length (mm) 160 Crank Intended Use Mountain BB Included No Pedal Spindle 9/16" Spindle Interface Type TruVativ Power Spline Defined Color Black

The SK-4 includes more than 15 genuine Park Tool products that can perform dozens of tasks and includes a custom Park Tool toolbox with extra room for spare parts and more tools

9) Primary Color Black Volume 40+20L Bag Material Deniers Polyester

Eye-To-Eye 190x40 Damping RLR Default Settings 0 Tokens R29 C25 Lockout 8 Frame Compatibility Specialized Stumpjumper Evo 2021+ Shaft Eyelet Standard Spring Adjustments Air pressure Bottomless tokens Spring Type Air Body Eyelet No Bushing - 90 Deg Rotation Primary Color Black Damping Adjustments External rebound 3 position remote (open/pedal/lock)

Model CT1128SMN Hub Hyperglide/9-Spline Teeth 28t

Shimano Di2 SW-R600 Remote Climbing Shifter 14.8L Requires 118/73 Powerspline Bottom BracketsShimano SW R600 Di2 Remote Climbing ShiftersUnit is designed to be mounted on the right side top section of a drop bar adjacent to the stem Proper placement allows the rider to shift the rear derailleur up or down with the right thumb while in a climbing position All Di2 components on the bicycle require the same firmware version. Using Di2 components with different firmware versions may cause malfunctions Use Di2 system checker to update component