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Ships within 48 hours · Estimated delivery Aug 11 - Aug 16
Full instructions and easily removed or reset to factory settings
- Not compatible with e-bikes that have a magnet attached to a valve (Bosch Rim Magnet)
Peartune products are thoroughly tested and we stand by their quality - Peartune provides Lifetime warranty to all their products
- Slim Version: this round section version measures ∅14 x 170 mm and is slightly flexible
3 mph (15 kph)
SpeedBox 1.0 for Impulse EVO RS Yamaha PW-ST Full instructions and easily removedSpeedBox 1. 0 for Impulse EVO RS Product Features SpeedBox 1. 0 for Impulse 2. 0 is a revolutionary tuning kit which suppresses the speed limiter of your electric bike. SpeedBox 1. 0 enables to double the speed limit of an e bike from the original 16mph (25 kph) to 31mph (50 kph). When applied, the actual speed is displayed in half values. The display also shows your trip and other aspects of your ride. SpeedBox 1. 0 is activated by plugging in the