With SpeedBox you won’t be limited to the speed of 25 km/h anymore. You can freely enjoy the maximum power of your electric bike, limited only by your pedaling frequency.

SpeedBox 3.0 for Bosch and SpeedBox 2.0 for Bosch are reliable tuning chips, which completely eliminate the speed limit of 25 km/h with real values in km/ h shown on the bike’s display. On top of that, SpeedBox 3.0 for Bosch enables setting the speed limit of our own choice.

We have recently developed SpeedBox 1.0 for Bosch compatible with Bosch Smart System.

Do you want something even cooler? Check out our SpeedBox 3.0 B.Tuning for Bosch, SpeedBox 2.0 B.Tuning for Bosch and SpeedBox 1.0 B.Tuning pro Bosch models with Bluetooth – they not only remove the speed limit and show the real speed, but they can also pair your e-bike with our SpeedBox App.

If youre not certain about which one to choose, you can use our simple Buyers Guide.

SpeedBox products are thoroughly tested and we stand behind their quality. We provide lifelong warranty to all our products.

SpeedBox Model Compatible Drive Compatible Generation Bluetooth & SpeedBox App Compatibility Max Speed Speed Limit Settings Real Values Motor Lock Invisible Tuning Bike & Trip Data Analysis

SpeedBox 1.0 B.Tuning (Smart System)

Performance Line CX (The Smart System)

Gen 4

Approx 60 kph

(in App only)

SpeedBox 1.0 (Smart System)

Performance Line CX (The Smart System)

Gen 4

Approx 60 kph

(last two digits x 10)

SpeedBox 3.0 B.Tuning (incl. Gen4)

Active Line, Active Line Plus, Cargo Line, Performance Line, Performance Line Speed, Performance Line CX

Gen 2, 3, 4

Unlimited

SpeedBox 3.0 (incl. Gen4)

Active Line, Active Line Plus, Cargo Line, Performance Line, Performance Line Speed, Performance Line CX

Gen 2, 3, 4

Unlimited

SpeedBox 2.0 B.Tuning (excl. Gen4)

Active Line, Active Line Plus, Performance Line, Performance Line CX

Gen

2(till 2020),

3(till 2020)

Unlimited

SpeedBox 2.0 (excl. Gen4)

Active Line, Active Line Plus, Performance Line, Performance Line CX

Gen 

2(till 2020),

3(till 2020)

Unlimited