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HPI Racing Hard Anodized Aluminum Knuckle Set – Optional Upgrade for WR8 / Bullet MT/ST

HPI Racing Hard Anodized Aluminum Knuckle Set – Optional Upgrade for WR8 / Bullet MT/ST

Regular price $52.64 USD
Sale price $52.64 USD Regular price
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SKU: HPI108078
UPC: 4944258016474
Brand: RC Hop Up Parts
Product Type: Replacement Parts

Sold by ToyTooth — Your trusted kids' toy store.

Returns accepted within 30 days  |  support@toytooth.com

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Description

Overview

The HPI Racing Hard Anodized Aluminum Knuckle Set is a premium optional upgrade for the HPI WR8, Bullet MT, and Bullet ST platforms. CNC-machined from aluminum and finished with a tough hard-anodized coating, these knuckles replace the stock plastic units with race-grade durability.

The aluminum construction provides increased strength for aggressive driving, while the hard-anodized finish resists scratching and wear.

Key Features

  • Premium CNC-machined aluminum construction
  • Hard-anodized scratch-resistant finish
  • Direct fit for WR8 and Bullet MT/ST
  • Stronger than stock plastic knuckles
  • Premium racing-grade upgrade

Performance Benefits

  • Increased strength and durability
  • Reduced flex during cornering
  • Hard-anodized finish resists wear
  • Premium racing aesthetic
  • Long service life

Usage Notes

  • For WR8 and Bullet MT/ST platforms
  • Apply thread lock to fasteners
  • Inspect bearings during installation
  • Standard hobby tools required

Technical Specs

  • Manufacturer: HPI Racing
  • Part Number: 108078
  • Material: CNC-machined aluminum (hard anodized)
  • Application: Wheel Knuckles (Optional Upgrade)

Fitment

  • HPI WR8 (1/8 scale rally)
  • HPI WR8 Flux
  • HPI WR8 3.0
  • HPI Bullet MT (Monster Truck)
  • HPI Bullet ST (Stadium Truck)

What's Included

  • 1x Aluminum Knuckle Set (WR8/Bullet MT/ST Opt)

Summary

Upgrade your WR8 or Bullet drivetrain with these premium HPI Racing hard-anodized aluminum knuckles. Stronger, harder-wearing, and built for serious driving.

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