HPI Savage 21 Front/Rear Arm Lock Plate Set Alloy-7075 SAV1052H by GPM  [SAV1052H]

Arm lock plate briefing

This Alloy-7075 lock plate set is intended for HPI Savage 21 to secure the front and rear suspension arm pivots. The metal plates are supplied as replacements for standard lock plate components and are for hobby RC use.

The product mounts at the vehicle's existing arm pivot points using stock hardware positions. When fitting, check pivot pin alignment and torque mounting screws correctly to avoid thread damage. The kit includes plates for both front and rear as listed in the title.

As a tuning upgrade, metal lock plates reduce pivot flex compared with thin plastic originals, helping maintain suspension geometry under load and assisting finer control when adjusting ride height, camber links, or shock mount choices on Savage 21 cars.

Install with basic RC hand tools and confirm clearance to steering and suspension parts prior to use; inspect and retorque fasteners at intervals to maintain safety.