Associated RC 18T Precision Upgrade Chassis AR050A by GPM  [AR050A]

Associated RC 18T Alloy Full set Chassis With Alloy Mounts & Strap Battery Plate & Screws & Delrin Posts - 1set - GPM AR050A
Price:
USD$32.00
Brand:
GPM
Model:
AR050A
Please kindly input your name and email address, we will inform you once we have the restocking.
Write a review

GPM precision alloy chassis for Associated RC 18T

This precision alloy chassis set is intended as an aftermarket engineering upgrade for the Associated RC 18T platform. The delivery includes an alloy main plate, matching alloy mounting brackets, a strap-style battery plate, Delrin spacer posts and fastening hardware to relocate your existing drivetrain and electronics while preserving the original layout.

Alloy mounts provide rigid, repeatable attachment points for suspension pick-ups and motor fixtures, and the strap battery plate supports strap-secured 1/18 battery packs. Delrin posts are supplied where insulating or low-friction stand-offs are required between components and the chassis. This component kit is supplied for chassis replacement or tuning changes rather than as a complete vehicle.

Specifications

  • Item: Associated RC 18T alloy full chassis set with alloy mounts, strap battery plate, screws and Delrin posts
  • Material: Aluminum chassis and mounts, Delrin posts
  • Model Number: AR050A
  • Compatibility: Associated RC 18T

Use this set to improve mounting repeatability or to explore alternate component layouts on the RC18T; verify mechanical clearance and alignment before final assembly.

What tolerances should I expect from the alloy plate?

The plate and mounts are produced to tight machining tolerances suitable for repeatable alignment of suspension and motor mounts; minor fit-up adjustments may still be required depending on existing parts.

Are thread inserts or harder fasteners recommended?

For longevity, consider using appropriate thread inserts or hardened fasteners where aluminium threads receive repeated removal; the kit includes standard screws for initial assembly.

How do Delrin posts affect wiring and mounting clearance?

Delrin posts provide insulating and low-friction spacing which helps prevent chafing and electrical contact; choose post heights to maintain clearance for servo leads and battery cabling.

Is any additional machining usually required for custom setups?

Most builds will not need further machining, but custom motor or gearbox adapters may require small adjustments. Always trial-fit components and verify alignment before final torqueing.