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

Pro-Line PRO283704 Pro-Spec Gold Rear Hub – Promoto-MX

Brand: ProLine

Part No: PRO283704

£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

The Pro-Line PRO283704 Pro-Spec Aluminium Rear Hub (Gold) is a precision CNC-machined 6061 billet component for the Losi Promoto‑MX platform. Anodised for durability and a premium finish, it delivers a true-to-scale motocross-inspired look and is built to handle demanding riding conditions. Supplied as a single rear hub, it’s an ideal replacement Pro-Spec aluminium wheel hub for your 1/4 scale RC motorcycle.

A 3D-printable lacing fixture tool (.STL) is available to help with spoke replacements, making wheel maintenance more straightforward.

Key Features

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

Specifications

  • Colour: Gold
  • Scale: 1/4
  • Vehicle Type: Motorcycle
  • Wheel Position: Rear
  • Inner tyre / outer wheel diameter: 4.6 in
  • Quantity: 1 in a package

What’s In The Box

  • (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 Gold: 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

PRO283704 | Pro-Spec Gold 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 Gold: Promoto-MX Specfications:

  • Color: Gold
  • 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: PRO283704
  • Barcode: 0660132959302
  • 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 Gold: Promoto-MX Manuals & Guides

Manuals & Guides