SUMO Axle Pins & Spacers for Sumo Wheels
Complete Kit
This kit includes a pair of Axle Pins along with a 4-pack of B50P 1/2" X 1 1/8" PRECISION BEARINGS
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")
...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!
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