HPI Baja Front Radial Tyre Skins - BJ893F by GPM  [BJ893F]

HPI Baja Rubber Front Radial Tires Skin - GPM BJ893F
Price:
USD$30.00
Brand:
GPM
Model:
BJ893F
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Technical notes for BJ893F front radial skins

The BJ893F front radial tyre skin is produced as a direct rubber replacement sized to suit HPI Baja wheel diameters. It refreshes front tread and reinstates consistent steering response when mounted with the correct internal insert and balanced seating.

Fitment guidance: verify rim diameter and compatible insert thickness before assembly. Install using conventional RC tyre mounting practices, ensure even seating around the bead and check dynamic balance to eliminate vibration during high speed runs.

Tuning guidance: front radial skin compound and tread profile directly impact steering bite and turn-in dynamics. Use BJ893F skins to tune front traction independently from rear tyres, noting that softer compounds increase initial bite while harder compounds improve longevity.

Specifications

  • Item: Front radial tire skin
  • Material: Rubber
  • Model Number: BJ893F
  • Compatibility: HPI Baja

For workshop and track use where targeted front traction adjustment is required, these rubber radial skins provide a straightforward, serviceable option that retains existing wheel assemblies.

Use an insert that matches rim width and supports the tyre bead evenly; a medium-density insert is a good starting point for mixed off-road conditions.
Spin the mounted tyre at low speed and observe for oscillation; small balancing weights or repositioned bead seating correct most minor imbalances.
Yes, softer compounds increase grip but wear faster; harder compounds last longer but provide less initial bite—select based on track abrasiveness and desired steering feel.
Ensure the insert is sized correctly, seat the bead evenly, avoid overstretching during mounting and inspect the bond line after first use to confirm integrity.