The entry-level model for the HASE fun class and the chassis for many adaptive trikes
The KETTWIESEL ALLROUND lets you experience all the perks and practicality of triking. With its unrivaled cornering stability, high level of safety, and exceptional comfort, the KETTWIESEL offers unparalleled riding fun. And: at stoplights and during breaks, you can relax in your seat while other cyclists dismount.
It’s easy to understand why the spirited roadster is also the perfect chassis for many of our adaptive vehicles and handbikes. The KETTWIESEL was designed to offer an ideal blend of ergonomics, sportiness, and unlimited versatility.
Perfect adaptability to the rider’s height and weight
The under-seat handlebars of the KETTWIESEL complement its ergonomics. By loosening an Allen bolt, the angle and lateral positioning of each handlebar can be precisely adjusted to the rider and sitting position.
Thanks to the quick-adjust frame, the front boom can be easily and accurately repositioned to suit the rider’s leg length without having to shorten or lengthen the chain. The length-adjustment markings make it easy to remember length settings when switching between various riders.
Any sitting position is possible
Thanks to the handy quick-release levers, adjusting the angle of the seatback is child’s play. Choose any sitting position: from laid-back and sporty to upright. For transport, just release the seatback to make the trike flat for easy stowing.
Easy wheel removal with QUICKSTICK hubs
If you need to take off the wheels for storing or transporting the KETTWIESEL, then simply loosen the bolt on each QUICKSTICK hub – and they’re off!
KETTWIESEL CROSS STEPS
The recumbent all-terrain trike, the off-road delta, or the daredevil of the HASE BIKES family – this is the CROSS. The KETTWIESEL CROSS.
Recumbent trike with a license for off-road
The yellow bullet with the knobby treads sails serenely over roots and rocks, carves up the tightest corners, and keeps the squirrels watching safely from the trees. Be it off-road thrills in the forest or insane challenges at the bike park, one thing is clear: the fun-seeking CROSS has a nose for the road less traveled!
Also typical KETTWIESEL: for riders with special needs and/or off-road genes, there are all kinds of special pedals and accessories! As a delta trike, the CROSS is also perfect for turning on a dime, parking upright, and hitching up for tandem fun.
Downhill with special derailleur and suspension
Bombing downhill, leaning into corners, testing your limits: this is the off-roader’s raison d’être. And good equipment is everything. The CROSS has an extremely sporty chassis and keeps its cool on the gnarliest stretches – thanks to the independent wheel suspension with sway bar and special air shocks.
Bottoming on jump landings? Ouch. This is why we custom-developed our own HASE BIKES linear derailleur for the CROSS. It has more ground clearance than standard derailleur cages. The 11-speed system made from CNC-machined aluminum is sophisticated, but not finicky. It’s also very forgiving of shifting mistakes. Sound good? It’s out of this world!
Uphill with differential and top traction
Surrender to that steep, pebbly slope? Not this trike! Every CROSS comes with a differential, which transmits power to both rear wheels. And the tires almost never lose traction, because – with a delta – the rider’s weight is over the rear axle.
Riders who can’t or would rather not rely on pure muscle power can switch on the Shimano Steps mid-motor any time they need a little energy boost. The smooth and quiet system is seamlessly integrated into the bottom bracket and helps you rocket up the ascents.
Easy transport with foldable frame
Sure, you can ride your CROSS over asphalt. But if that’s not exciting enough, the station wagon will also take you and your CROSS from challenge to challenge. Thanks to the ingenious folding mechanism, three quick steps is all it takes to transform the trike into a compact unit measuring a maximum of 38 inches (96 cm) that fits easily into the trunk. Awesome, isn’t it?
KETTWIESEL EVO STEPS
E-trike for the discerning cyclist
The EVO STEPS is the luxury model of our KETTWIESEL series. Some may argue that the name “KETTWIESEL” is too whimsical for this classy set of wheels, but what’s named is named. Moreover, it’s long since become the epitome of a sporty, high-end trike.
The EVO STEPS is our upgraded version for riders with even higher standards for comfort: The standard model features a Shimano Steps motor and the corresponding Di2 electronic shifting system. And its suspension is out of this world: independent wheel suspension, air shocks, and cornering-stability control like a car. A sporty ride doesn’t have to be uncomfortable.
E-motor from Shimano: power on demand
It’s the rider who decides when the Shimano Steps switches on. Then the powerful mid-motor provides smooth and seamless assist. It gives you more traction on the rear wheels than a front motor, and its 504Wh battery, hidden behind the seat, can be fully charged in a mere four hours.
The Di2 Alfine is an 8-speed, electronic, internally geared hub that coordinates perfectly with the motor. It can be operated in either manual or automatic mode. And the rider can switch between these modes with the touch of a button on the display.
The art of unfolding
When parked upright, the EVO looks like a futuristic work of art. Just as impressive is the folded version: all it takes is three quick steps to transform the trike into a masterpiece of compactness with a maximum length of 38 inches (96 cm).
Also foldable … and eye-catching: the KLIMAX Foldable Fairing, which is available as an accessory. The patented HASE BIKES fairing waits – compactly folded – in its carrying case for the next rainy day, when it can be mounted and unfolded in a flash. With the corresponding Rain Poncho, it turns the EVO into a weatherproof, all-season trike.
Recumbent trike + recumbent trike = 5-wheel tandem
The delta configuration – one wheel in front and two in the back – offers an exceptionally sporty performance: not only because the turning radius is very small, but also because the low center of gravity guarantees excellent safety and stability – even when cornering at high speeds.
The ride is twice as sporty – and will attract twice as many curious stares – when you connect two trikes with the HASE BIKES Tandem Coupling.