HPI Racing Spur Gear Shaft 5 x 70mm – Genuine RC Drivetrain Replacement

Overview

The HPI Racing 5 x 70mm Spur Gear Shaft is a precision-formed steel shaft that carries the spur gear in HPI transmissions. Critical to drivetrain performance, this shaft transfers power from the gear train to the differentials with strength and precision.

This is a genuine OEM replacement, manufactured to factory specifications for direct, no-modification fitment.

Key Features

• Genuine HPI Racing OEM hardware
• 5mm OD x 70mm length
• Hardened steel construction
• Direct factory fit
• Precision-ground for smooth rotation

Performance Benefits

• Reliable power transfer through the drivetrain
• Maintains correct gear alignment
• Resists wear under heavy power loads
• Long service life

Usage Notes

• Apply gear grease or light oil during installation
• Inspect periodically for wear or scoring
• Replace if shaft shows wear or distortion

Technical Specs

• Type: Spur Gear Shaft
• Diameter: 5mm
• Length: 70mm
• Material: Hardened steel
• Manufacturer: HPI Racing
• Part Number: 160916

Fitment

• HPI vehicles specifying 5 x 70mm spur gear shafts
• Compatible with HPI Savage and other 1/8 scale transmissions using this shaft size
• Verify part number against your vehicle's manual prior to ordering

What's Included

• (1) HPI Racing 5 x 70mm Spur Gear Shaft

Summary

Power your drivetrain with confidence using the HPI Racing 5 x 70mm Spur Gear Shaft – a genuine OEM hardened-steel replacement built for tough use.