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Grasshopper fx
Streetmachine Gte
Gekko 26
Gekko fx 20
Gekko fx 26
Gekko fxs
Gekko US edition
Scorpion fx
Scorpion fs 20
Scorpion fs 26
Scorpion fs 26 Enduro
Scorpion fs 26 - S-Pedelec
Scorpion plus 20
Scorpion plus 26

Comfort and ability accessories
AirZound Horn

Recumbent seats

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Comfort and ability accessories

Stand up aid

Hand rest

Pedal with heel strap

Ergonomic safety pedal

Ergonomic pedal with lower leg fixation

Walking aid mount

One hand actuation for drivetrain and brakes

Ergomesh HS plus seat

Electrical assist

HP Velotechnik Powerful electrical assist

Powerful electrical assist

All HP Velotechnik bicycles and tricycles can be optionally equipped with the powerful and efficient electrical assist systems, either from GO SwissDrive or the STEPS e-drive from Shimano.

Both systems provide support up to a speed of 25 km/h / 15 mph (in the US: 32 km/h / 20 mph) as well as a start assist up to 6 km/h / 3.5 mph forwards. The GO SwissDrive option furthermore offers a 3 km/h / 1.8 mph backwards throttle and, especially for users with special needs, the system software can be customised to low pedalling forces or unbalanced leg power which is shown in the following graphs:

HP Velotechnik Elektroantrieb

With the start power option, the system support with higher torque on lower pedalling forces. This helps weaker people to reach their favored speed and climb easily.

HP Velotechnik Elektroantrieb

With the code "interval" a smooth assist upon unbalanced cadence is being improved.

Learn more about our electrical assist systems >>

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Last changed: October 10, 2018