What “adaptive” means
An adaptive bike is a cycle designed or modified so that people with a wide range of abilities, bodies and needs can ride it. That might mean pedalling with the arms instead of the legs, riding on three wheels for extra stability, sharing a bike with a sighted partner, or adding supports for posture. There is no single “adaptive bike”. The right choice depends on the person, and what works well for one rider can be a poor fit for another.
This article is a general overview, not medical or equipment advice. Anyone with a health condition or disability should talk to their doctor, therapist or a qualified adaptive cycling instructor about what is suitable. More on that below.
Handcycles
A handcycle is powered by turning cranks with the hands and arms rather than pedals with the feet. Most have a low, reclined seat and three wheels: two at the back and one steered at the front, or the reverse. Steering may be done by leaning, by moving the handlebars, or by a mix of the two.
Some riders use a handcycle designed as a complete bike. Others use a front attachment that clips to a wheelchair, effectively turning it into a three-wheeled handcycle. Handcycles are used for everyday riding, touring and sport.
Things to know in general terms:
- The low seat position puts the rider close to the ground, so visibility to other road users needs extra attention, for example with flags and bright clothing.
- Arm-powered riding uses different muscles from leg-powered cycling, and a rider’s comfort and technique can take time to develop.
- Transfers on and off the bike, storage and transport are practical points worth discussing before choosing.
Trikes and tricycles
A trike has three wheels, so it stands up by itself and does not need to be balanced at a standstill. This can suit riders who find balance difficult, those building confidence, or people who want to stop without putting a foot down.
Trikes come in several forms:
- Upright trikes look like a bike with an extra rear wheel and sit the rider in a familiar position.
- Recumbent trikes have a reclined seat and the pedals out in front. Some riders find the supportive seat comfortable; they also sit low, so being seen is again important.
- Delta and tadpole layouts describe whether the single wheel is at the back or front. Tadpole designs (two wheels at the front) are often considered more stable under braking, though handling varies by model.
Three wheels do not make a trike risk-free. A trike generally does not lean the way a two-wheeled bike does, so taking a corner too fast can tip it. Camber, kerbs and slopes can also unsettle one. Learning to ride one slowly and gradually in a quiet, flat, traffic-free place is a sensible first step.
Tandems
A tandem is a bike built for two riders, usually one behind the other. The front rider, often called the captain or pilot, steers and brakes. The rear rider, the stoker, pedals and may or may not have controls of their own.
Tandems are well known for helping blind or visually impaired riders cycle with a sighted partner. They can also suit riders who prefer company or who want to ride with a child or someone who needs support. For more on riding in pairs, tandem riding is covered in its own article.
Practical points in general terms:
- Communication matters. Pilot and stoker usually agree on clear calls before starting off, stopping, turning and standing.
- Tandems are long and heavy, so they take more room to turn and more distance to stop than a single bike.
- Fit is important for both riders, and it may be worth discussing with a specialist.
Other adaptive options
There are many more variations, and the list below is only a sample:
- Recumbent bikes with two wheels, where the rider lies back in a supportive seat. They are not for everyone, and learning to balance one takes practice.
- Electric-assist bikes that add motor power to the rider’s effort, which can help with hills or lower stamina.
- Side-by-side and companion bikes that let two people ride together while one provides support.
- Modified pedals, straps, saddles and handlebars, which can improve comfort and control on an ordinary bike.
- Balance bikes, which have no pedals, are often a first step for people of various ages learning to balance.
Why an instructor helps
Adaptive cycles are specialist equipment, and the details of fit, seating, steering and controls matter a lot. A qualified adaptive cycling instructor, or a specialist programme or therapist working with cyclists, can usually:
- Talk through your goals, such as leisure, commuting, fitness or sport.
- Let you try several types of bike before you commit money to one.
- Help adjust seating, supports and controls, building on bike fit basics.
- Teach safe starting, steering and stopping on your chosen cycle.
- Advise on helmets and protection that suit the bike and rider.
Many riders start with a trial session through a local cycling charity, disability sports organisation, club or specialist shop. Availability varies by area, so ask locally, and be wary of buying costly equipment without trying it first.
A sensible way forward
Start by deciding what you want from cycling, then speak to a doctor or therapist about any health considerations, and finally look for an instructor or programme where you can try different cycles. Wear a properly fitted helmet, ride in a quiet, flat, traffic-free place while you learn, and progress in small steps. Everyone’s body, goals and equipment are different, so there is no need to compare your path with anyone else’s.