Shimano Revoshift SL-RV400-7R Twist Shifter - Right 7-Speed Optical Gear Display MFPN=3NNKA1DEN }SRAM Maxle Stealth Rear Thru

}SRAM Maxle Stealth Rear Thru Axle - 12x148 180mm Length Boost UDH Black

Axle end caps for alternate frame specs are included (except for Boost hubs) and can be swapped without tools

Aluminum backing plate is equipped with cooling fins for heat dissipation and is lightweight

Backing Plate Material Steel Compound Organic Designed for ebike Yes Heat Sink No Pad Shape Number 36

Shimano Revoshift SL-RV400-7R Twist Shifter - Right 7-Speed Optical Gear Display MFPN=3NNKA1DEN }SRAM Maxle Stealth Rear ThruShimano Revoshift SL RV400 7R Twist Shifter Right 7 Speed with Optical Gear Display. The Shimano Tourney SL RV400 right twist shifter has a comfortable ergonomic grip design and lighter shifting operation for riders with smaller hands. Its easy to read display and the satisfying "click" of SIS INDEX shifting helps newcomers track gear position. Ergonomic grip design with light shifting operation 25% lighter operation compared to the SL RS35 Optical