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1/4 Pro-Spec Aluminium Rear Hub Red: Promoto-MX — image 1 of 2
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1/4 Pro-Spec Aluminium Rear Hub Red: Promoto-MX
1/4 Pro-Spec Aluminium Rear Hub Red: Promoto-MX

ProLine Pro-Spec Red Rear Hub 1/4 Promoto-MX

Brand: ProLine

Part No: PRO283703

£52.24 RRP £54.99

Expected 5th October 2026

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UK Delivery
Get it by Tuesday 6th Oct
Store Collection (Cannock)
Monday 5th Oct, once stock arrives
Dates are supplied by the manufacturer. They are usually accurate, but they can move and are not guaranteed.
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Finance options available at checkout.

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Fits These Models (4)

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Description

Enhance your 1/4-scale RC motorcycle with the ProLine 1/4 Pro-Spec Aluminium Rear Hub in Red (PRO283703). CNC machined from 6061 billet aluminium and anodised for durability, it delivers a true-to-scale, motocross-inspired look while standing up to demanding riding conditions.

Designed as a replacement Pro-Spec aluminium wheel hub, it offers robust performance for high-impact use. A 3D-printable lacing fixture tool is available to assist with spoke replacements.

Features

  • True-to-scale, motocross-inspired appearance
  • Anodised, CNC machined 6061 billet aluminium hub
  • Replacement Pro-Spec aluminium wheel hub

Specifications

  • Colour: Red
  • Inner tyre / outer wheel diameter: 4.6 in
  • Part type: Motorcycle parts
  • Quantity: 1 in a package
  • Scale: 1/4
  • Vehicle type: Motorcycle
  • Wheel position: Rear

What’s Included

  • (1) Aluminium rear hub

Suggested Compatibility

  • Losi Promoto-MX with Pro-Spec aluminium rear rim with spokes
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1/4 Pro-Spec Aluminium Rear Hub Red: Promoto-MX Manuals & Guides

Manuals & Guides

Specifications

This is a Pro-Spec Rear Aluminum Hub for Losi® Promoto-MX Rear. Engineered for enthusiasts, this Pro-Spec Aluminum wheel is designed to perform in extreme environments while taking a beating. The Pro-Spec Aluminum Hub is anodized and made from 6061 billet aluminum.

3D print this lacing fixture tool to help with spoke replacements! DOWNLOAD .STL file

PRO283703 | Pro-Spec Red Aluminum Rear Hub for Promoto-MX

 

  • True to Scale Motocross-Inspired Appearance
  • Anodized CNC Machined 6061 Billet Aluminum Hub
  • Replacement Pro-Spec Aluminum Wheel Hub

1/4 Pro-Spec Aluminum Rear Hub Red: Promoto-MX Specfications:

  • Color: Red
  • Inner Tire / Outer Wheel Diameter: 4.6 in
  • Part Type: Motorcycle Parts
  • Quantity Option: 1 in a package
  • Scale: 1/4
  • Vehicle Type: Motorcycle
  • Wheel Position: Rear

In The Box
  • (1) Aluminum Rear Hub
Fits

  • Promoto-MX with Pro-Spec Aluminum Rear Rim with Spokes



Key Info:
  • Brand: ProLine
  • Part No: PRO283703
  • Barcode: 0660132959197
  • Fitment: Option Part

Delivery & Returns

Standard Shipping

£3.95 to most of the UK

Express Shipping

£6.95 to most of the UK

Worldwide Shipping

Available at checkout

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1/4 Pro-Spec Aluminium Rear Hub Red: Promoto-MX Manuals & Guides

Manuals & Guides