"19mm Aluminum Bearing Roller with Plastic Ring (Orange) Spoke Mini 4WD Special Edition Tamiya" Tamiya Part Number: 95385 The 5-spoke design is full of racing mood. An orange plastic ring is attached to a lightweight and highly durable aluminum roller. The smooth rotation incorporating ball bearings is also attractive. [Usable Machines] Mini 4WD PRO, Mini 4WD cars (some bodies require processing) Ships via Click Post. Instant purchase is OK. #Tamiya #95385 #Entertainment/Hobby #Toys/Stuffed Animals #Model/Plastic Model"