SpeedBox 3.1 for Giant (RideControl Go) Code:SB31-G keeping you cool and comfortable

keeping you cool and comfortable for miles of "no-faff" riding

Unique air seals design based on aerospace technology

Up-down brightness control with accurate battery display

as well as sporting equipment (paddles or oars)

Lights in the MJ series

SpeedBox 3.1 for Giant (RideControl Go) Code:SB31-G keeping you cool and comfortableSpeedBox 3. 1 for Giant (RideControl Go) Compatible with: RideControl Go, SyncDrive Pro motor 2022 PROPERTIES: Activation: WALK button + + Maximum speed: unlimited Speed limit setting: yes Display shows: actual values Only compatible with: RideControl Go SyncDrive Pro motor 2022 Not compatible with: softwares from 2022 onwards Not compatible with: Giant Revolt E+ (2022 2023) SpeedBox App We do not recommend updating the software of the e bike