E-trike Kettwiesel ONE
Our premium e-trike for adults - PLUS version with Bosch Performance Line CX
Freedom on three wheels
It is our best work: the result of 30 years of passionate bicycle engineering and the firm belief that cycling brings joy.
The newly available Bosch Performance Line CX motor with 100 Nm of torque and up to 750 W is extremely powerful, and the suspension delivers 70 mm of travel and is also highly responsive.
The new Kettwiesel ONE offers you the choice between above-seat steering and under-seat steering and checks every box on your wish list: It is sporty, ergonomic, comfortable, elegantly designed, easy to use, and low maintenance.
It can be parked upright to save space or folded up for transport in a vehicle.
Facts at a glance
up to 100 Nm
motor torque
140 kg (309 lb)
max. load, with adjustable suspension
1.10 - 2.00 m (3’7” - 6’7”)
min. and max. height of rider
70 mm
travel, highly responsive suspension
5- or 14-speed
Nexus, Enviolo, or Rohloff hub gear
from 8.100,–
Euros including VAT, excluding delivery
Effortless use
The frame geometry and seat of the Kettwiesel ONE adjust easily to riders between 1.10 and 2.00 m tall. Whatever your physical abilities, the fit supports a naturally relieving posture and keeps you safe on every ride. The low bottom bracket makes pedalling noticeably easier. Getting on and off is just as straightforward: the upper handlebar unit folds up for easy access, while the lower handlebar integrates a stand-up aid.
Precision engineering
At the heart of the Kettwiesel ONE is a MacPherson suspension system — a design long proven in automotive engineering. Our bionically inspired, low-maintenance unit combines steering, a highly sensitive suspension, and damping to absorb every bump in the road. Using the scale on the onboard tool, the suspension — with 70 mm of travel — adjusts effortlessly to a total weight of up to 140 kg (excluding the bike), so every ride stays comfortable.
Smallest footprint
The steplessly adjustable frame and handlebar can be shortened with just a few movements, folding the Kettwiesel ONE down to fit in a standard estate car. The backrest folds flat, and both handlebar variants fold or flip down. At just 35 kg, with a compact packed size (without front wheel: 135 cm long, 88 cm wide, 56 or 66 cm tall with upper handlebar) and the option to park it upright, the Kettwiesel ONE is built for everyday life.
Our new Kettwiesel ONE is super easy to prepare for riding ...
Just extend and go!
Easy seat adjustments
Handlebars up - hop off!
Accessories
We offer a wide range of accessories, including racks and bags for cargo, adaptive equipment for riders with special needs, and safety features, such as turn signal systems and mirrors.
ONE REHA with under-seat handlebar: 22.51.04.0009
ONE UP REHA with above-seat handlebar: 22.51.04.0008
ONE UP / ONE UP PLUS 135 x 88 x 72 cm (53 x 34 x 26 inch)
ONE UP / ONE UP PLUS Grey beige RAL 1019
– Shimano EP6 Cargo, 85 Nm, 630 Wh, Shimano Inter-5E DI2
ONE PLUS / ONE UP PLUS
– BOSCH Performance Line CX, 100 Nm, 545 Wh, Enviolo Automatiq
Moved to tears ...
... is influencer Timo Stiehl at the sight of the new edition of his Kettwiesel. Timo suffered a severe craniocerebral trauma in a serious car accident. He had to fight his way back to life in the truest sense of the word. In this video, you can find out what self-powered mobility means to him today.
The best Kettwiesel ever? Definitely!
In this video, Marec Hase, founder and managing director of Hase Bikes, explains what makes this trike for adults so special.
