16"x1-1/4" Kojak Performance Lite RaceGuard Bicycle Tire Macwheel MK3 1" (105 mm) for top

1" (105 mm) for top and bottom U-bolt spacing

Here is an excellent 24 volt 4

this specialized mobility aid was designed for those who cannot bear weight on a lower leg but need better mobility than that given by traditional crutches

and battery indicator functions

Control Solutions: CS1212SU

16"x1-1/4" Kojak Performance Lite RaceGuard Bicycle Tire Macwheel MK3 1" (105 mm) for topFast, sporty, and tread less slick tire. Equipped with RaceGuard, Schwalbe's mid level puncture protection. Checkered shoulders offer extra protection against cuts and abrasions. Speed Grip compound offers improved grip, better damping, and extreme durability. RCGD RaceGuard A synthesis of special india rubber and several layers of nylon fabric offers very effective protection against penetration punctures while minimizing penalties. Schwalbe: