HASE BIKES KETTWIESEL ONE

introducing a new generation of the premium kettwiesel

Hase Bikes has a 25 year history of designing and producing premium trikes, handcycles, and tandems. The stability and ease of getting on and off their delta trikes has made Hase the leaders in adaptive cycling for decades.

The K-1 is the ultimate recumbent trike by Hase, offering the highest level of features in the trike world today.
Choice of drives and e-assist
Choice of below-seat or above-seat (handlebar style) steering
Full and adjustable suspension for the ultimate ride.
X-seam adjustability
Internal routing of cables and controls
One tool adjustments
Compact transportation; vertical storage or flat
Can be operated in tandem or easily pull a trailer
Differential for better traction.

Builds

KETTWIESEL ONE

Equipped with the Shimano EP6 Cargo motor, providing 85 Nm of torque and paired with a 630 Wh battery.

Some base configurations may also use the Shimano Steps E6100 motor (60 Nm) with a 504 Wh battery.

Comes stock with Shimano Inter-5E DI2 or an Enviolo manual hub controller.

KETTWIESEL ONE UP

Equipped with the Shimano EP6 Cargo motor, providing 85 Nm of torque and paired with a 630 Wh battery.

Some base configurations may also use the Shimano Steps E6100 motor (60 Nm) with a 504 Wh battery.

Comes stock with Shimano Inter-5E DI2 or an Enviolo manual hub controller.

KETTWIESEL ONE PLUS

Features the Bosch Performance Line CX mid-drive motor, which delivers 100 Nm of torque. It typically comes with a 545 Wh Bosch PowerPack battery and provides up to 400% pedal-assist.

Standardized with the Enviolo Automatiq hub, which adjusts gearing automatically based on your cadence

KETTWIESEL ONE UP PLUS

Features the Bosch Performance Line CX mid-drive motor, which delivers 100 Nm of torque. It typically comes with a 545 Wh Bosch PowerPack battery and provides up to 400% pedal-assist.

Standardized with the Enviolo Automatiq hub, which adjusts gearing automatically based on your cadence.

KETTWIESEL ONE HANDBIKE

Features the Bosch Performance Line CX mid-drive motor, which delivers 100 Nm of torque. It typically comes with a 545 Wh Bosch PowerPack battery.

Standardized with the Enviolo Automatiq hub, which adjusts gearing automatically based on your cadence.

base PRICE

Model	$	Availability
Kettwiesel ONE	$9,290*	in stock
Kettwiesel ONE UP	$10,280*	in stock
Kettwiesel ONE PLUS	$13,420*	in stock
Kettwiesel ONE UP PLUS	$13,150	in stock
Kettwiesel ONE Handbike	$11,210*	in stock

*Battery & charger sold separately

QUESTIONS? Ask us

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Facts at a Glance

2.75" (70 mm) highly sensitive suspension travel

frame adjusts for riders from 4' 6" to 6'9" (1.1-2m)

weight adjustable suspension for max. weight up to 310lbs. (140kg)

8 or 14 gears: Nexus, Enviolo, or Rohloff hub gear

53"x34"x22" (135/88/56 cm) footprint when compressed for ONE with under-seat steering

Specifications

Handlebar:	Under-seat (ONE / ONE PLUS) or above-seat steering (ONE UP / ONE UP PLUS)
Frame:	Aluminum
Overall length & width:	63.8" - 89.4" (162-227 cm) length + 34" (88 cm) width
Seat height:	20-23" (52-60 cm)
Bottom bracket height:	16.1" (42 cm)
Pack size:	ONE / ONE PLUS 53" x 34" x 22" (135 x 88 x 66 cm) ONE UP / ONE UP PLUS 53" x 34" x 26" (135 x 88 x 72 cm) without front wheel
Weight:	77 lbs (35 kg)
Height of rider:	3'7" to 6'7" (1.1 - 2 meters)
Color (powder-coated):	ONE / ONE PLUS Pale green RAL 6021 ONE UP / ONE UP PLUS Grey beige RAL 1019
Wheels:	20" / Aluminum double wall rims, black / SAPIM stainless-steel spokes
Tires:	Touring tires
Electric motor, battery and gears:	ONE / ONE UP – 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
Drive System:	Differential
Crankset:	155mm / 170 mm, 44T
Brake system:	Mechanical at the front, coupled hydraulic disc brakes at the rear
Saddle:	3D seat cover
Light System:	powered by motor battery, Busch & Müller: IQ-X headlight, Toplight 2C Plus taillight