Pride Jazzy Rear Caster Wheels, 8x2/200x50 Solid Tires, 1 Caster Wheel 

8 x 2"/ 200x50 PRIDE JAZZY REAR CASTER,  ONE PIECE CASTER WHEEL WITH MOLDED ON SOLID TIRE, Fits: Single-Sided Forks, Bearing ID is 10mm Compare to: Prides's WHLASMB1388

For Jazzy 1121 Model With Single Sided Fork. 

THIS LISTING CONSIST OF 1 CASTER WHEEL