HPI Bullet Flux Centre Bulkhead Replacement w/Bearing BUL-18006-GU by Jazrider  [BUL-18006-GU]

HPI Bullet Flux - Gunmetal Alloy Center Bulkhead Set w/Bearing
Price:
USD$16.26
Brand:
JAZRIDER
Model:
BUL-18006-GU
Condition:
Brand New
Available in shop
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Centre Bulkhead Assembly for Bullet Flux Chassis

The BUL-18006-GU is a gunmetal centre bulkhead intended for HPI Bullet Flux models, supplied complete with a bearing to support the driveshaft and reduce central flex in the chassis.

Its alloy construction provides a more rigid mounting than standard plastic bulkheads, which helps maintain gear alignment and reduces mid-chassis movement when experimenting with suspension or gearing. The bearing lowers rotational play for steadier driveline response under load.

Fitting the part requires partial chassis disassembly to access and replace the OEM centre bulkhead. Proper alignment during reassembly is important to avoid bearing preload and to keep driveline angles correct. This is an RC accessory for model-level tuning, not for full-size vehicles.

Specifications

  • Item: Center bulkhead set with bearing
  • Material: Gunmetal alloy
  • Model Number: BUL-18006-GU
  • Compatibility: HPI Bullet Flux

Choose this centre bulkhead to firm up the chassis centre and reduce driveline play for improved performance on HPI Bullet Flux models.

How can I confirm fitment before buying?

Verify your Bullet Flux chassis layout and compare mounting points with the BUL-18006-GU; visual and dimensional checks prevent surprises at install.

Does the package include all mounting hardware?

The set includes the bulkhead and bearing; confirm whether screws or spacers are required for your specific Bullet Flux variant and source them if not supplied.

Will this reduce driveline lash?

By stiffening central mounting and supporting the driveshaft with a bearing, the BUL-18006-GU can reduce perceived lash and improve consistency under power.

Any special care recommended?

Keep the bearing clean and check the bulkhead for tight fastenings after hard running; replace the bearing if roughness or play develops to protect drivetrain parts.