GPM TRAXXAS X-MAXX Harden Steel #45 Wheel Joints STXM039 - Replacement Part  [STXM039]

TRAXXAS X-MAXX Harden Steel #45 Front Or Rear Wheel Joints For 6s -2pc set - GPM STXM039
Price:
£16.60
Brand:
GPM
Model:
STXM039
GTIN:
4894538280937
Condition:
Brand New
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alt="TRAXXAS X-MAXX Harden Steel #45 Front Or Rear Wheel Joints For 6s -2pc set - GPM STXM039" title="TRAXXAS X-MAXX Harden Steel #45 Front Or Rear Wheel Joints For 6s -2pc set - GPM STXM039"
alt="TRAXXAS X-MAXX Harden Steel #45 Front Or Rear Wheel Joints For 6s -2pc set - GPM STXM039" title="TRAXXAS X-MAXX Harden Steel #45 Front Or Rear Wheel Joints For 6s -2pc set - GPM STXM039"

Strengthened wheel joint for X-MAXX platforms

This 2 pcs set is an aftermarket wheel joint developed for TRAXXAS X-MAXX models running 6s power. It is a direct replacement-style RC component intended to boost driveline durability and give a firmer connection between the axle and wheel under high-load operation.

The design introduces targeted dimensional changes versus the original joint: a CVD body thickness of 1.5mm, a shaft pin increased by 0.5mm, and an outer diameter raised from 17mm to 18mm to help with rear power transfer. These updates focus on driveline stiffness and contact area without changing basic fitment geometry.

Fitting follows standard wheel-joint replacement practice on X-MAXX scale vehicles. Use the part as a tuning upgrade for firmer power delivery, then verify alignment, clearances, and hub engagement before full-power running.

Specifications

  • Item: Harden Steel #45 front or rear wheel joints, 2 pcs set
  • Material: Hardened steel
  • Model Number: STXM039
  • Design Details: CVD body 1.5mm thickness, shaft pin +0.5mm thicker, outer diameter upgraded 17mm→18mm
  • Compatibility: TRAXXAS X-MAXX, 6s setups

As a scale replacement, STXM039 is aimed at modelers seeking a firmer driveline feel on TRAXXAS X-MAXX kits with 6s power; it offers dimensional upgrades designed to improve rear power transfer while maintaining stock-style fit.

Are these compatible with my X-MAXX hubs?

They are specified for TRAXXAS X-MAXX compatibility, but you should measure hub interface dimensions to confirm a correct fit.

Does the larger OD affect axle strength?

Increasing outer diameter raises contact area and can improve load distribution; check overall clearance to avoid interference.

Should I replace pins or hubs at the same time?

Not mandatory, but inspect related drivetrain parts for wear and consider matching upgrades if you run high-power setups.

How do these compare to stock joints?

Main differences are a 1.5mm CVD body, a shaft pin 0.5mm larger, and an OD increase from 17mm to 18mm to enhance transfer and stiffness.

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