INJORA 87g IR40 Truck Body Shell with Tube Cage for TRX4M - Durable

Our review of the INJORA 87g IR40 truck body shell finds it best suited for TRX4M Bronco and Defender owners who want a quick visual upgrade and easy access to internals. The biggest reason to buy is the thoughtful mix of a high quality ABS hard body with a rear tube cage that mounts with only four screws and a clipless front, so users can change the look or service the chassis fast. The review covers fit, build, installation and real user feedback to help decide if this body meets your trail and display needs.

Key Features

• High quality ABS hard body: The molded ABS shell provides a solid, realistic exterior that improves scale appearance while resisting light impacts.
• Rear tube cage: Integrated cage adds visual detail and a touch of protection for the rear of the shell during trail use and display.
• Easy installation: The body attaches to the TRX4M chassis using only four screws and a simple twist method, cutting install time significantly.
• Front clipless mounting and rear hinge: Clipless front with a hook-and-loop rear hinge lets the body swing up for fast battery and chassis access without tools.
• Multiple color options: Six colorways including sandy taupe let owners personalize their Bronco or Defender for different looks and scenes.

Who It's For

The INJORA IR40 body is ideal for hobbyists who own a TRX4M Bronco or Defender chassis and want a straightforward cosmetic upgrade with practical service access. Trail riders who value quick battery and chassis reach will appreciate the hook-and-loop hinge and clipless front.

It is less suitable for users seeking heavy-duty impact protection or premium metal fasteners; some customers reported concerns about screw quality and long-term durability. If you need reinforced mounts or hardened hardware for extreme rock crawling, consider aftermarket mounting upgrades or a different heavy-duty body solution.

Pros & Cons

Pros

• Well-formed ABS shell gives a convincing scale look and a lightweight upgrade option.
• Rear tube cage enhances appearance and offers modest protection for the rear body section.
• Very quick installation with only four screws and a clipless front mount saves time.
• Hook-and-loop rear hinge provides immediate access to the chassis and battery.

Cons

• Screw quality and some durability concerns have been noted by buyers, making replacement fasteners advisable for heavy use.
• Not designed as an impact-absorbing, heavy-duty shell for extreme crashes without additional reinforcements.

Specifications

Brand	INJORA
Weight	87g (shell without hardware)
Material	ABS hard body with tube cage
Compatibility	TRX4M Bronco and Defender chassis
Mounting	Front clipless mount; rear hook-and-loop hinge; four screws to attach
Color options	White, gray, green, blue, purple, sandy taupe

Our Verdict

The INJORA 87g IR40 body shell is a smart, cost-effective way to refresh a TRX4M Bronco or Defender with good scale detail and excellent serviceability. It represents good value for display riders and casual trail users, though those planning hard rock crawling should address the screw quality and consider stronger fasteners or reinforcements before heavy use.

Frequently Asked Questions

Will this fit my TRX4M Defender?
Yes, the shell is designed specifically for TRX4M Bronco and Defender chassis and will mount using the described clipless front and rear hinge system.

How easy is it to access the battery?
The rear hook-and-loop hinge allows the body to swing up for quick battery and chassis access without removing the shell.

Should I replace the included screws?
Several users reported screw quality concerns; swapping to higher grade fasteners is a simple precaution for long-term durability during heavy trail use.