HPI Bullet Flux MT and ST Alloy Steering Assembly with Bearings by GPM BST048  [BST048]

Steering assembly for Bullet Flux MT/ST

This 3pcs steering assembly is an RC-scale replacement part designed for HPI Bullet Flux MT and ST platforms, supplied by GPM as model BST048. It groups the alloy steering components and pre-installed bearings into a concise 3pcs set for users replacing worn linkages or tuning steering feel.

The assembly is offered as a direct hardware upgrade: alloy construction aims to increase stiffness compared with standard plastic components, and the included bearings reduce friction at pivot points. The kit is intended for use with existing steering links and standard servo connections on Bullet Flux MT and ST chassis, and does not include servo, motor, or other electronics.

For technicians and hobbyists working on Bullet Flux MT or ST, this alloy steering assembly serves as a straightforward parts-level upgrade to improve steering rigidity and reduce pivot friction, installable using standard hex drivers and retaining stock linkage geometry.