castor and fork set plastic 4x1-1/4", wheel 100/30, tyre solid rubber grey, brake system, stem bolt: M12x25mm, P1.75

castor and fork set, wheel 200/50 (8''), tyre PU black, plastic fork, direction lock system

castor and fork set, wheel 200/50 (8''), tyre PU grey, plastic fork, direction lock system