INJORA front axles extended 4mm for TRX4M increase width and stability.
INJORA rear axles extended 4mm for stability and obstacle clearance.
INJORA hardened CVD shafts for reliable torque transfer during crawling.
INJORA steel 12/24T gears for durable performance under load.
INJORA brass wheel hexes 5mm for secure wheel fit and strength.
INJORA pre-assembled axles with hardware for easy install.
INJORA TRX4M upgrade kit for 1/18 RC crawler.

INJORA

INJORA Front & Rear Axles Set +4mm Extended Aluminum for TRX4M 1/18 RC Crawler

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$97.51

Available quantity: 5.

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Upgrade Overview

Upgrade your TRX4M 1/18 crawler with the INJORA Front & Rear Axles Set. Each component is CNC machined and finished in a black satin, delivering a precise feel and a clean, professional look. The standout feature is the +4mm extension on each axle, increasing width by a total of 8mm. This wider stance can sharpen balance and approach on challenging terrain, helping you maintain control as you navigate rocks and steep climbs.

Key Upgrades

  • Wider stance per axle for improved stability and confident climbing on uneven surfaces.
  • All metal construction with hardened CVD shafts for dependable torque transfer and longer service life.
  • Steel gears in 12 and 24 tooth configurations to support durable, smooth operation under load.
  • Brass wheel hexes measuring 5mm with an optional plus one millimeter increase for a snug, secure fit.
  • Brass nuts accompany the set to ensure reliable wheel attachment during extended sessions.
  • Pre assembled design with all required hardware included, making installation quicker and simpler for hobbyists.

Compatibility & Fitment

Specifically designed for TRX4M Bronco Defender K10 High Trail 1/18 RC crawlers, this upgrade kit aligns with the brand's platform family. As the housings are extended, note that the axles are not compatible with the original TRX4M size steering links and dogbone shafts.

Practical Benefits & Real-World Use

  • Potentially enhanced stability during side-to-side crawling and steeper obstacle approaches.
  • Durable materials and precise machining may contribute to consistent performance under repeated movements.
  • The pre assembled nature helps reduce setup time, letting you focus on tuning and driving.

Why Choose INJORA

INJORA blends careful engineering with robust materials to offer a visually cohesive upgrade that complements various crawler builds. Results can vary with vehicle configuration and terrain, but this kit presents a credible path toward improved handling and durability for dedicated hobbyists.

FAQ

Q: What is the benefit of the +4mm axle extension on the INJORA TRX4M axles?

A: The extension increases width by 8mm total, potentially improving stability and obstacle handling on rugged terrain.

Q: Are these axles compatible with all TRX4M configurations?

A: They are designed for specific TRX4M models, and extended housings mean original steering links and dogbones may not fit.

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