2021 Hase Bikes Kettwiesel Evo with assist auto gears Folding Recumbent trike.🦚

The 2021 Hase Bikes Kettwiesel Evo is a full suspension folding recumbent trike built around a delta configuration, making it a genuinely compact folding bike that can be stowed away in seconds. The aluminium frame handles the weight distribution of the recumbent position while keeping overall mass manageable, and the full suspension setup absorbs road chatter and rough surfaces well enough for longer rides without fatigue. The trike folds down in around 30 seconds, which is genuinely practical for storage or transport, and Hase no longer manufacture this particular model, making it a rarer find than their current lineup.

Power comes from a Shimano E6100 pedal assist motor with 60Nm of torque, which handles inclines and loaded cruising without strain. The drivetrain uses Shimano's 8-speed Alfine Di2 electronic hub gears with an automatic shift function, meaning gear changes happen smoothly without needing to think about cadence or timing. Disc brakes with hydraulic actuation provide solid stopping power, and the hub gear system keeps maintenance straightforward compared to derailleur setups. The recumbent seating position naturally distributes weight across the seat rather than through your hands and wrists, which suits longer distances and riders looking for a more relaxed riding posture.

What makes this trike unusual is its adjustability. The frame can be configured to fit a nine-year-old child but then expanded as they grow, meaning it genuinely works for someone up to around 6 foot 7 inches. This isn't marketing speak—it's a single trike that can stay with someone for life rather than needing replacements as they get taller. The trike can also be converted into a tandem configuration with another Kettwiesel in around 30 seconds, opening up possibilities for paired riding or family outings. This unit has covered only 700 miles, so it's essentially unridden for its age and condition. The Devon workshop can make any adjustments or adaptations needed to suit individual requirements and has been a Hase dealer for over a decade.