Di2 SW-R600 Remote Climbing Shifter chainring bolts & parts ribbed body for better traction

ribbed body for better traction when not clipped in and chamfered leading edges to help reduce rock strikes

Compatible with bearing presses using 1/2" diameter rod

Wolf Tooth 110 BCD 5-Bolt Drop-Stop ST chainrings are manufactured using premium 7075-T6 aluminum and designed for use with Shimano HG+ and KMC 12-Speed chains

Cleans and strips everything down to the base and evaporates dry without leaving residue

Di2 SW-R600 Remote Climbing Shifter chainring bolts & parts ribbed body for better tractionShimano SW R600 Di2 Remote Climbing Shifters SW R600 Remote climbing shifter has a 265mm length built in E tube wire Compatible with Dura Ace 9070 and Ultegra 6870 6770 Di2 systems; not compatible with Dura Ace 7970 Di2