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HPI Racing Heavy Duty Gear Shaft 5x29mm – Bullet MT/ST and Savage XS Upgrade

HPI Racing Heavy Duty Gear Shaft 5x29mm – Bullet MT/ST and Savage XS Upgrade

$14.99

Reliable shipping

Flexible returns

Overview

The HPI Racing Heavy Duty Gear Shaft is a hardened steel upgrade for the HPI Bullet MT, Bullet ST, and Savage XS platforms. With 5x29mm precision dimensions, this shaft replaces the stock gear shaft with a stronger, more durable component.

The heavy-duty construction is ideal for high-power applications and aggressive driving.

Key Features

  • Genuine HPI Racing heavy-duty upgrade
  • Hardened steel construction
  • Precision 5x29mm dimensions
  • Direct fit for multiple platforms
  • Stronger than stock

Performance Benefits

  • Withstands high-torque loads
  • Long service life
  • Reliable drivetrain performance
  • Suitable for high-power motors

Usage Notes

  • For Bullet MT, Bullet ST, and Savage XS platforms
  • Apply gear grease during reassembly
  • Inspect bearing surfaces
  • Standard hobby tools required

Technical Specs

  • Manufacturer: HPI Racing
  • Part Number: 109925
  • Dimensions: 5x29mm
  • Type: Heavy Duty Gear Shaft
  • Material: Hardened steel

Fitment

  • HPI Bullet MT (Monster Truck)
  • HPI Bullet ST (Stadium Truck)
  • HPI Savage XS
  • HPI Savage XS FLUX

What's Included

  • 1x Heavy Duty Gear Shaft (5x29mm)

Summary

Upgrade your Bullet or Savage XS gearbox with this HPI Racing Heavy Duty gear shaft. Hardened steel, precision-fit, and built to last.

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