SpeedBox 3.1 TQ HPR40 / HPR50 / HPR60 Speed Unlock Kit
SpeedBox 3.1 TQ HPR40 / HPR50 / HPR60 Speed Unlock Kit
In stock. Delivery in 3 days.
Shipping costs (UNITED KINGDOM): 23.90
Expected arrived: 06/07/2026
SpeedBox 3.1 is a third-generation chip for tuning e-bikes equipped with TQ HPR40/50/60 motors. It allows you to freely set the speed limit. After installation, the display shows real data – maximum and average speed, daily distance traveled, and estimated range.
Compatibility: TQ HPR40, TQ HPR50, and TQ HPR60 motors
Activation: Via sequence ???? or WALK + ??
Maximum Speed: Unlimited
Display Values: Accurate
Product Code: SB31_TQ_1pcs_BOX
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