HPI Bullet Front Knuckle Arms Black Alloy by JAZRIDER BUL-18000-BK  [BUL-18000-BK]

Front knuckle arms for Bullet 3.0

These black alloy front knuckle arms are a direct RC-scale accessory aimed at HPI Bullet owners seeking a durable replacement or tuning option. The part is presented as an alloy alternative to the factory front knuckles, intended for use on compatible Bullet 3.0 MT and ST models.

In practice the component serves two roles: a replacement knuckle arm for front suspension maintenance, and a tuning piece where added material stiffness can influence steering response and wear characteristics. The black finish is cosmetic and does not change fitment; check your Bullet 3.0 MT or ST front mounting arrangement before installation.

Installation is straightforward for hobbyists familiar with front-end work: remove the existing front knuckles, compare mounting points and linkages, then fit the alloy arms using the original hardware and any supplied fasteners. After fitting, verify wheel alignment and free movement of steering links before running.