HPI Bullet 3.0 CVD Swing Shaft Front/Rear Steel #45 SBMT283 by GPM  [SBMT283]

Robust steel CVD swing shaft for HPI Bullet 3.0

The GPM SBMT283 front and rear CVD swing shaft is a steel replacement intended for HPI Bullet 3.0 MT and ST platforms. Manufactured in steel #45, it improves resistance to wear and reduces unwanted flex in high-load off-road driving.

The part is made for direct fitment into the CVD assembly points on supported HPI Bullet 3.0 MT and ST models; confirm retainer compatibility and clearances before completing installation. Fitting a steel #45 shaft will alter drivetrain stiffness and feedback, so take that into account when adjusting throttle mapping and suspension settings.

Select the GPM SBMT283 when you want a durable, direct-fit steel option for front and rear CVD positions on HPI Bullet 3.0 MT and ST, and plan setup changes for the firmer driveline feel.