8"x2" (200x50) Caster Wheel with 2-1/2" Hub and Pneumatic Tire Drive Medical Spitfire Scout (SFSCOUT3/SFSCOUT4) If you use an indoor

If you use an indoor bike trainer

We want to be your source for mobility parts

this lightweight cross frame assist should give years of service

Drive Medical: STDS3J2403

Our upper seat post replaces the discontinued Upper Seat Post Assembly for Go-Go

8"x2" (200x50) Caster Wheel with 2-1/2" Hub and Pneumatic Tire Drive Medical Spitfire Scout (SFSCOUT3/SFSCOUT4) If you use an indoorThis 8" x 2" caster wheel with 2 1 2" hub and pneumatic tire is an economical replacement for the casters on certain models of Invacare power chairs. This caster wheel assembly comes with hub, pneumatic tire, and inner tube. Please check the Compatibility tab for a full listing of known compatible models. This caster uses two 7 16 1607 RS bearings (not included).