HPI Racing 5x40mm Axle — Wheely King

Overview

The HPI Racing 5x40mm Axle is a genuine factory replacement axle for the HPI Wheely King 1/12 RC monster truck. It transfers drive torque from the differential output to the wheel hub.

Replace any time the axle shows bending, runout, or stripped splines for proper drivetrain function.

Key Features

• Genuine HPI Racing replacement axle
• Hardened steel construction
• Precision 5 x 40mm dimensions
• Direct OEM fit for Wheely King

Performance Benefits

• Restores accurate drivetrain motion
• Maintains factory geometry
• Long-lasting strength
• Improves wheel-to-diff connection

Usage Notes

• Inspect during service
• Replace bearings and pins as needed

Technical Specs

• Type: Axle
• Dimensions: 5 x 40mm
• Material: Hardened Steel
• Manufacturer: HPI Racing

What's Included

• (1) HPI Racing 5x40mm Axle

Fitment

• HPI Wheely King 1/12 scale RC monster truck

Summary

Keep your Wheely King driving straight and strong with this genuine HPI factory 5x40mm axle.