29"x2.4" Minion DHR II 3CG/2-PLY/TR/WT Bicycle Tire Carter 1136 and the bearings

and the bearings

This height adjustment knob is the one that is used Drive Medical 10208 and D-Lite (750N) rollators

Golden Technologies: MBE-B1RWH

This drive wheel is a perfect fit on a number of small travel-size mobility scooters such as the Go-Go Elite Traveller Plus (SC53/SC54)

29"x2.4" Minion DHR II 3CG/2-PLY/TR/WT Bicycle Tire Carter 1136 and the bearingsRamped dual block center tread paired with wide corner knobs designed for aggressive gravity riding. 3CG 3C Maxx Grip offers the ultimate in grip and slow rebound properties for unparalleled traction in downhill applications. 2PLY Two full 60 TPI casings with reinforced sidewalls intended for Downhill riding. TR Tubeless Ready sealant required. WT Wide Track casing optimized for rims over 35mm internal width. Maxxis: TB96797500