Speedbox Install Videos & Guides

SpeedBox 3.0 for Bosch (Non-Smart System) SpeedBox 3.2 for Specialized (Motors 3.1 / S-Works) SpeedBox 3.1 for Specialized (SL Motors) SpeedBox 1.3 for Shimano EP8 SpeedBox 3.2 for Yamaha (PW-X, SE, TE, X2, ST) Speedbox 3.3 for Yamaha PW-X3/PW-S2 Speedbox 3.3 for Giant eBikes Speedbox 3.1 or 3.1B for Brose Specialized/SRAM