This alloy rear chassis brace is an RC-scale replacement part designed to fit HPI Bullet platforms. It serves as a direct rear chassis reinforcement that targets the rear section of the model to reduce chassis flex under load and during aggressive maneuvers on track or off-road.
The part is finished in black and manufactured in alloy to provide a stiffer mounting area for the rear suspension and related components. Compatibility includes BULLET 3.0 MT and ST variants as used in the HPI Bullet series, refer to your model designation before purchase.
Installation is straightforward for hobby technicians familiar with hop-up parts, it mounts to the existing rear chassis mounting points using the factory holes. Typical installation tools include a hex driver sized for your model's hardware and basic hand tools, and adjustments to rear suspension setup may be required to re-tune handling after fitment.
In tuning terms this brace is intended to change rear-end stiffness, which can affect traction, jump landings, and chassis response; use it as part of a stepwise setup change and evaluate handling before making further modifications.
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