24 Volt 22NF Battery Pack for the Quantum J4 Power Chair Drive Medical Knee Walker (780) This is the standard front

This is the standard front tire size on classic Honda Super Cub scooters & mopeds

& transaxle assembly

Here is the replacement front wheelchair caster wheel for the Drive Sentra Extra Heavy-Duty and Sentra EC Heavy Duty wheelchairs

50-17 (70/100-17) Trakmaster II dirt bike tire with K760 tread

or mini bike tires of multiple sizes

24 Volt 22NF Battery Pack for the Quantum J4 Power Chair Drive Medical Knee Walker (780) This is the standard frontBig power chairs require a dependable set of big batteries, and our 24 volt 22NF battery pack for the Quantum J4 power chair represents some of the very best batteries that you can find at any price. We offer this battery pack in your choice of strong and dependable AGM or the lighter weight but potent Gel cell chemistry. Either set will offer the top performance that the Quantum J4 power chair demands. Manufactured by our friends at Universal Power