BOX One Prime 9 Single Shift Shifter - 9-Speed Black Model=Seal Kit 4 Tire Type Tubeless Ready

4 Tire Type Tubeless Ready Clincher PSI 50

9 Width (IN) 2

Size 168mm / Weight: 258g

Engineered for high-torque low-cadence E-bike operation

BOX One Prime 9 Single Shift Shifter - 9-Speed Black Model=Seal Kit 4 Tire Type Tubeless ReadyPrime 9 Technology for greater simplicity and durability Available in single shift option for eMTB to keep the user from shifting multiple gears under load, significantly reducing the rate of bent teeth and broken chains Multi shift option changes up to 3 gears at once for non eMTBs Box One features: diecast top shell, machined clamp, diecast release lever, and a stainless braided lo friction cable Box Two features: diecast top shell, and extruded