SpeedBox 1.3 + ETP for Shimano (EP8) Code:SB13-S+ETP this was the go-to choice

this was the go-to choice for riders who just wanted something that worked

Centerlock disc brake format

Wireless bluetooth intelligent control

Large shovel tip holds tight on the bead while the smooth finish protects the tire and rim

SpeedBox 1.3 + ETP for Shimano (EP8) Code:SB13-S+ETP this was the go-to choiceSpeedBox 1. 3 + ETP for Shimano (EP8) E Tube port Compatible with: motors EP8 SpeedBox 1. 3 + ETP for Shimano (EP8) E Tube port The "+ E Tube port" variant is intended for e bikes without a free E Tube port usually e bikes with one of these components: Satellite System ON OFF Switch Di2 (electronic gear shifting system) PROPERTIES: Activation deactivation: by turning off on the lights Maximum speed: unlimited Display shows: real values up to 23 km h