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

ProLine PRO283702 Pro-Spec Blue Rear Hub Promoto-MX

Brand: ProLine

Part No: PRO283702

£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 ProLine PRO283702 1/4 Pro-Spec Aluminium Rear Hub in blue is a tough, high-precision upgrade for the Losi Promoto-MX platform. Engineered for demanding conditions, this anodised hub is CNC-machined from 6061 billet aluminium to deliver strength, durability and a true-to-scale motocross look.

Features

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

Specifications

  • Colour: Blue
  • 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

In The Box

  • 1x Aluminium Rear Hub

Suggested Compatibility

  • Losi Promoto-MX fitted with a Pro-Spec aluminium rear rim with spokes

The manufacturer also references a 3D‑printable lacing fixture tool to assist with spoke replacements.

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1/4 Pro-Spec Aluminium Rear Hub Blue: 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

PRO283702 | Pro-Spec Blue 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 Blue: Promoto-MX Specfications:

  • Color: Blue
  • 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: PRO283702
  • Barcode: 0660132959173
  • 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 Blue: Promoto-MX Manuals & Guides

Manuals & Guides