Directly to the badassBoxes
Which badassBox do I need to make my e-bike faster?
Therefor three questions:
Which motor do you have?
Where is the speed sensor mounted on your e-bike?
Openly on the chain stay (with a spoke magnet) or integrated into the chain stay or the dropout (magnet firmly on the brake disc)?
What shape is the speed sensor?
For all pedelecs with Bosch drive: the new badassBox 4 Bosch
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For all pedelecs with Brose drive: the new badassBox 4 Brose
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For all pedelecs with Fazua drive: the new badassBox 4 Fazua
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For all pedelecs with Giant drive: the new badassBox 4 Giant
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For all pedelecs with Impulse drive: the new badassBox 4 Impulse
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There are two versions of the badassBox for pedelecs with Panasonic mid-motor: The badassBox 4 Panasonic for a conventional mechanical gear-shift , and the badassBox 4 Panasonic Freeze for an electronic gear-shift (e.g. Shimano Di2, Rohloff E-14, NuVinci H-Sync):
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For all pedelecs with Pendix drive: the new badassBox 4 Pendix
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For all pedelecs with Shimano drive: the new badassBox 4 Shimano 2019
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There are two versions of the badassBox for pedelecs by Specialized: The badassBox 4 Specialized-Set Turbo Levo 2019 is exclusively for Turbo Levo model year 2019+2020 and Turbo Creo model year 2020 (new sensor in the dropout), and for all other Specialized e-bikes the regular badassBox 4 Specialized-Set:
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For all pedelecs with Yamaha drive: the new badassBox 4 Yamaha
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I'm not sure...
Don't worry, we weren't born e-bike tuning experts either.
First check where the motor of your e-bike is installed. We only support pedelecs with mid-mounted motor (motor in the crank/pedal area) and motor support up to 25 km/h and 250 watts continuous power, no s-pedelecs (motor support up to 45 km/h) and no hub motors (motor in the area of the front or rear wheel axle).
Other manufacturer or motor?
Please note that we have designed the badassBoxes exclusively for pedelecs with mid-mounted motor and motor support up to 25 km/h and 250 Watt continuous power, not for S-Pedelecs or hub motors.