SRAM EX1 Trigger 8 Speed Rear Trigger Shifter with Discrete Clamp Black Model=Air Spring Service Kits }Bosch Charge-On-Bike-Socket - 810mm The

}Bosch Charge-On-Bike-Socket - 810mm The smart system Compatible

Self balancing design allows for completely symmetric set up and pad pressure

Includes 3 elastomers varying in firmness depending on stem length

Includes wrench

SRAM EX1 Trigger 8 Speed Rear Trigger Shifter with Discrete Clamp Black Model=Air Spring Service Kits }Bosch Charge-On-Bike-Socket - 810mm TheSRAM EX1 Trigger 8 Speed Rear Trigger Shifter with Discrete Clamp Black. EX1 Trigger ShifterDual position clamp attachment gives riders fitting options Cable pull ratio matches the EX1 cassette and derailleur TECH SPECS Shifter Style Trigger Color Black Drivetrain Speeds 8 Designed for ebike Yes Rear Der Shifter Compatibility SRAM 1: 1