Tamiya M04M/M03M Hop-Up Rebuild Kit M03M-13RK/V2 by 3Racing  [M03M-13RK/V2]

M03M family hop-up rebuild overview

This hop-up rebuild kit is an aftermarket maintenance set for the Tamiya M03M family referenced in the title, supplied as M03M-13RK/V2. It is intended to replace worn hop-up components on M03M-13/LB/V2 compatible chassis and to support routine maintenance and track-side repairs.

Fit these parts to replace aged or damaged hop-up items that affect suspension geometry and drivetrain alignment. The kit restores factory tolerances so you can re-establish correct setup before any further tuning or hop-up upgrades.

Installation notes: confirm compatibility with your exact M03M variant before you begin, inspect related ball bearings and fasteners for wear, and refit parts in small sub-assemblies to verify alignment during assembly. If unsure about any step, seek help from a club tech bench or experienced builder.