HPI Bullet Servo Saver Horn — Orange Alloy Upgrade BUL-18007-OR by Jazrider  [BUL-18007-OR]

Orange-alloy servo saver for HPI Bullet rigs

This replacement horn is an alloy servo saver designed for HPI Bullet scale models. It serves as the mechanical link between the servo horn and steering linkage, absorbing shock from sudden inputs or impacts to reduce load on servo gears.

The orange-anodized alloy offers a firmer contact surface and better wear resistance than stock plastic while remaining lightweight for scale fitment. It is intended as a direct swap for Bullet 3.0 MT and ST nitro chassis when the original saver shows wear or when a crisper steering feel is desired.

Installation is simple: remove the servo horn retaining hardware, replace the stock horn with this alloy saver, verify centring and servo travel, then secure to the recommended torque for your hardware. Minor linkage adjustment may be required to restore neutral steering after installation. Use this part for routine maintenance or to tune steering response.