SUMO Wheelchair Wheels, by Living Spinal

Complete Kit, Sold as a pair

Your ticket to outdoor cruising!

Made to help you push through grass, gravel, dirt and any other obstacle that needs extra traction to pass.

The SUMO Wheelchair Wheels were designed from the ground up to provide you with a universal off-road capable wheel that will fit on nearly any everyday wheelchair.

The added air space inside the tire will give you shock absorption as well. SUMO Wheels are highly adaptable and excel under various conditions, from loose rock, tall grass, muddy roots, single track and high speed descents. Maybe now's a good time to pickup a FreeWheel as well for those outdoor excursions.

• CST Puncture resistant knobby tires
• Extremely durable, high tensile strength, no-bend spokes provide incredible strength and rigidity
• Strong climbing grip on both compact and intermediate dirt and great for railing corners

Or use our handy reference chart below:

Find your manufacturer on the left, and it will tell you how long your axle sleeve is, and how long of pins you'll need to buy if you want to space the wheels out with 1 spacer(5/16") or two(5/8")

Tire size and how it will work with your chair

Due to the larger diameter of the CST Off Road tires, 22" SUMO Wheels will roll like 24" wheels. The measurement from the top of the tire to the bottom of the tire when they're fully inflated is nearly exactly 24", despite being a 22" rim. 

TECHNICAL SPECIFICATIONS

...Still don't understand Axle Pins? Here's a video that goes through it all. 

Help! My wheelchair has 7/16" bearings in the wheels!

Fear not, it's easy to switch out the bearings in your Sumo hub to fit your wheelchair!

Sumo wheels come standard with 1/2" diameter bearings in the hub, and use 1/2" axle pins.  If your chair is set up for 7/16" wheels, then simply purchase a set of 7/16 bearings to switch out with the 1/2" bearings. They will easily swap out, and you can then get some 7/16" axle pins at the correct size for your Sumo Wheels. You will need to add bearing spacers as well to make room so the bigger sumo wheels don't rub the chair or your clothes. Here's a few links(below) to get you started. 

Link for 7/16" bearing spacers

https://livingspinal.com/accessories/b51p-7-16-x-1-1-8-precision-rear-wheel-bearings-pack-4-pack/

Link for 7/16" Axle bolts ( bolt on)

https://livingspinal.com/accessories/standard-rear-wheel-axle-w-nylock-nut-7-16/

Feel free to give us a call if you need help working out what you need!

Additional Accessories:

Sumo Double Wheel Bag - Fits Wheel sizes up to 26'! Bag is fully padded and has a convenient carrying strap and a small inner sipper pocket to fit a few accessories. It also has a luggage tag holder and non-slip interior lining.