We also made the bumper thicker than stock

making this set a practical stock-up item for the pit box

Complete set is cheaper than purchasing each bearing individually

Freight Car

Kato 106-090 N CB&Q EMD E5A & Silver Streak Zephyr 6 Unit Set

Kyosho MZW409H MR-03 MM / LM FRP Hard Rear Suspension Plate Set Mini-Z Series O Lights We also made the bumperKyosho MZW409H MR 03 MM LM FRP Hard Rear Suspension Plate Set Mini Z Series The Kyosho MZW409H is a hard FRP rear suspension plate set for MR 03 MM and LM chassis in the Mini Z series. The stiffer FRP material is intended for drivers who want firmer rear end response for their setup. Genuine Kyosho part, MZW409H Hard FRP rear suspension plate set Fits MR 03 MM and LM chassis Designed for Kyosho Mini Z series vehicles