HPI WR8 Bevel Gear Set by GPM WR81200 Steel #45  [WR81200]

HPI WR8 Fluorescent x Steel#45 Bevel Gears - 6pcs set (For Bullet MT 3.0 / Bullet ST Fluorescent X / WR8 Fluorescent x) - GPM WR81200
Price:
£13.60
Brand:
GPM
Model:
WR81200
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GPM WR81200 high strength bevel gears for HPI WR8

Renew the drivetrain on HPI WR8 models with the GPM Steel #45 Bevel Gears. This matched set of six steel gears is intended for Bullet MT 3.0, Bullet ST Fluorescent X, and WR8 Fluorescent x platforms, offering robust engagement and longer intervals between replacements.

Feature highlights

  • Material: Steel #45 chosen for fatigue resistance and longevity
  • Compatibility: Compatible with HPI Bullet MT 3.0, Bullet ST Fluorescent X, and WR8 Fluorescent x
  • Set Includes: Six precision bevel gears for consistent drivetrain behaviour
  • Application: Ideal for race and rough-surface use where gear strength matters

Packing includes

  • Steel #45 Bevel Gear - 6pcs

Original Name / Part No:

  • WR81200

Compatible Models

  • HPI Bullet MT 3.0
  • HPI Bullet ST Fluorescent X
  • HPI WR8 Fluorescent x
They are produced to match standard HPI WR8 gear geometry and fitment, allowing direct replacement without additional machining on the listed models.
Use a light gear grease suitable for metal gears to reduce wear and help dampen noise; avoid excessive grease that can attract grit.
While steel gears are primarily about durability, consistent tooth profiles and correct mesh can also support more efficient power transfer under load.

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