Tamiya made HG Aluminium Ball-Race Rolle19mm Tapered / Ringless Hig Grade (95436) Roller Mini 4WD Spare Parts 2
They're brand new, tapered versions of the smooth-spinning ball bearing rollers from Item 15464 JR HG Alum Ball-Race Rollers 19mm (Ringless). Tapering them encourages the car to remain regarding the program when it mounts the walls, utilizing the aim of raising your battle completion price!
• Tapered Aluminum Ball-Race Rollers (Ringless) x2
• Built-in 520 ball bearings give smooth rotation.
• Screws and spacers for use in attachment are included.