Front 70mm Adjustable Aluminium Spring Damper LB070F/PBT by GPM  [LB070F/PBT]

Technical Overview

High-tolerance aluminium front adjustable spring damper and protector mount designed for the TAMIYA CW-01 (Lunch Box) chassis. The assembly replaces standard plastic items with a metal alternative intended to deliver consistent spring preload adjustment and improved resistance to wear during repeated setup cycles.

The component performs structural support for the front suspension, provides a protector interface to limit direct contact with the shock body, and offers a tunable spring-damper arrangement for precise initial suspension settings. This product is produced for scale RC models only.

Installation follows direct-replacement practice on CW-01 front shock locations that accept 70mm units, using the original shock posts and mounting hardware where applicable. Recommended maintenance includes inspection of threaded interfaces, lubrication and verification of smooth piston action, and confirmation of correct spring seating after initial runs.

A precision aluminium upgrade for CW-01 front suspension that focuses on repeatable setup and increased service life under hobby use.