Parts/Chassis & structure/Chassis plates & tubs/Injora Moonbit Nylon Tube Buggy Frame Kit for Traxxas® TRX-4M® (Gold)
Injora Moonbit Nylon Tube Buggy Frame Kit for Traxxas® TRX-4M® (Gold)
Injora

Injora Moonbit Nylon Tube Buggy Frame Kit for Traxxas® TRX-4M® (Gold)

Part # INJMBIT18-GD
Where to buy
$43.99
AMain Hobbies
Seen Oct 12, 2026
$43.99Buy
Prices are as last seen at the store; stock is not tracked.

About this part

Moonbit Tube Buggy Frame Overview:

Turn your TRX-4M into a lightweight, performance-focused tube buggy with the Injora Moonbit Nylon Tube Buggy Frame, combining rugged nylon construction, improved clearance and stability, and a removable scale interior for the perfect balance of crawling performance and custom style.



About the Moonbit Tube Buggy Frame Set


Lightweight Buggy Design

Built from strong, injection-molded nylon, the Injora Moonbit Tube Buggy Frame combines excellent durability with a super-lightweight design that helps reduce overall weight and lower the center of gravity. The compact tube-frame layout improves stability, control, articulation, and tire clearance, while the bumper-free design provides better approach and departure angles for tackling steep climbs, rocks, and technical trails.

Versatile Scale Performance

The removable interior gives the TRX-4M two distinct setup options: keep the detailed cockpit for a realistic scale appearance, complete with racing seat, shifter, dashboard, and driver helmet, or remove it to create additional space for electronics and custom layouts. Molded rear engine, radiator, cooling fan, and fuel cell details add impressive scale realism while maintaining a performance-focused design for serious crawling.

Features:

  • Built tough without adding unnecessary weight
  • Delivers a rugged rock-bouncer-inspired look
  • Improves stability and control
  • Allows greater articulation and crawling ability
  • Provides better approach and departure angles
  • Offers scale detail or extra electronics space
  • Includes a seat, shifter, dashboard, and driver helmet
  • Adds molded engine, radiator, fan, and fuel cell details

Includes:

  • (1) Moonbit Nylon Tube Buggy Frame Kit
  • (1) Decal Sheet

*Tech Note: Requires a lay-down servo mounting setup.


*Tech Note: Due to the tight space, a compact micro receiver, battery and ESC are recommended for easy fitment.


*Tech Note: Interior must be removed to fit the TRX4M stock ESC and motor, 370 brushed motors, 2204 brushless motors, and Roverin setups.

CA Residents Prop 65 Warning WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov Details...

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