TAMIYA 95597 Mini 4WD HG 17mm Aluminum Ball-Race Rollers (Ringless)

TAMIYA 95597 Mini 4WD. -Part No.95597. HG 17mm Aluminum Ball-Race Rollers (Ringless). These are 17mm aluminum ball-race rollers, and their tapered shape makes it easier the machine to get back to the courses when it runs aground its fences.