Shimano Revoshift SL-RV400-L Twist Shifter - Left 3-Speed Optical Gear Display CheckoutSpec= 30mm rise 31.8 8/4 deg }SRAM/Truvativ GXP M15 Crank Bolt

}SRAM/Truvativ GXP M15 Crank Bolt and M26 Cap Silver

long-lasting rotation performance

When using the Pressure Over Drive as a regular pump air has to fill the chamber before it will start to fill an empty tire/tube

Compound Organic Backing Plate Material Steel Heat Sink No Pad Shape Number 37

Shimano Revoshift SL-RV400-L Twist Shifter - Left 3-Speed Optical Gear Display CheckoutSpec= 30mm rise 31.8 8/4 deg }SRAM/Truvativ GXP M15 Crank BoltShimano Revoshift SL RV400 L Twist Shifter Left 3 Speed with Optical Gear Display. The Shimano Tourney SL RV400 left 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 gear