What are the benefits of pushing with levers?
Easy to push
The GRIT Freedom Chair's lever drive has a mechanical advantage between the lever and the wheel, making it easier to push the chair forward than on push-rim wheelchairs.
The lever drive uses an ergonomic motion that engages large muscle groups in the chest and shoulders. It can help eliminate the shoulder issues that plague push-rim wheelchair users.
The levers keep your hands far away from the wheels and everything they are rolling through. They also provide easy braking, since you don't have to try to grab slippery push-rims.
Fun to ride
The lever drive takes the physical stress out of pushing yourself around, helping you to focus on enjoying your environment and the friends and family you're exploring it with.
The ergonomic lever motion is easy on smooth ground, exercising your heart and lungs rather than just your arms. Many GRIT Freedom Chair riders love the low impact cardio workout.
The lever drive is compact, especially when compared to crank-drives on handcycles. The GRIT Freedom Chair easily disassembles to fit in the the trunk of a small car.
See it in action
Easy to push
Less shoulder strain. More fun.
Our MIT-designed patented lever drive is easier to push than regular wheelchairs, but is way more powerful. We use the properties of levers to give you the benefits of shifting gears on a bike. This means that the GRIT Freedom Chair lets you cruise faster than walking speed on smooth ground, but also gives you the power you need to climb over hills and roll through grass, dirt, and sand. Ready for a break? Pulling backwards on the levers applies the brakes.
King of the hill
Grabbing the top of the levers gives you a lot of torque, making it easy to overcome obstacles.
Win the race
Grabbing the bottom of the levers lets you cruise efficiently on sidewalks, bike paths, and roads.
Take it anywhere
With quick-release everything, the GRIT Freedom Chair is always ready for adventure.
The GRIT Freedom Chair is the first all-terrain wheelchair that’s just as easy to get to the trail as it is to use on the trail. The wheels, seatback, and footrest are all quick release, enabling the GRIT Freedom Chair to fit into the trunk of a small car. We designed it to disassemble in less than a minute, and the more you disassemble the lighter it gets (as opposed to folding chairs, which stay the same weight regardless). The weight of the heaviest part to lift into the car is just 25 pounds.
Built for the trail
Finally, a chair that can keep up with you.
The GRIT Freedom Chair was designed by our world-class team of MIT engineers to handle any terrain. The 26” mountain bike tires give you superior traction, especially compared to regular wheelchair wheels. Coupled with our lever drive, it’s an unstoppable combination. The GRIT Freedom Chair’s lightweight steel frame is extremely strong and provides a smooth ride over bumpy terrain. The big front wheel doesn't get stuck and the three-wheeled footprint is stable like a tripod.
Roll over anything
The 9" inflatable front wheel absorbs shocks, distributes your weight on soft ground, and never gets stuck. It offers an unparalleled smooth ride on all kinds of terrain.
The right tread for the job
The GRIT Freedom Chair tires (in the middle below) offer great off-road traction without slowing you down on the pavement. At 1.75" wide, they are almost twice as wide as standard wheelchair wheels (on the left below). While the regular GRIT Freedom Chair tires do fine on soft ground like sand and snow, if you're a beach bum or snow bunny, you'll want to check out our Sand/Snow tires (on the right below). At 2.25" wide, they float over the soft stuff.
regular wheelchair tire
standard GRIT Freedom Chair tire
optional beach/snow tire