3Racing HSA-001/1 Graphite Side Chassis Upgrade for HPI Savage 21/25  [HSA-001/1]

HPI Savage 21 /Savage 25 Graphite Side Chassis (1 Pcs) - 3Racing HSA-001/1
Price:
CAD$48.23
Brand:
3Racing
Model:
HSA-001/1
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Stiffen and Sharpen Your HPI Savage with 3Racing HSA-001/1

If you run an HPI Savage 21 or Savage 25 and want a durable upgrade, the 3Racing graphite side chassis is a solid choice. Machined graphite provides a lighter, stiffer mounting plane that improves chassis response without adding unnecessary bulk. This part suits builders who want a straightforward upgrade to reinforce the truck's frame and improve on-track feel.

Benefits of Graphite Construction

Graphite delivers a strong strength-to-weight advantage compared to many stock materials, helping the vehicle track truer under load. Fitting a graphite side chassis can lead to crisper steering feedback and more predictable weight transfer during acceleration and braking, which helps driver confidence in race or bash sessions.

Fit and Installation Notes

The 3Racing graphite side chassis is made to fit HPI Savage 21 and Savage 25 models without major modification. Installation is straightforward for anyone familiar with basic chassis work, and the accurate fit reduces the need for trimming or extra shimming.

Expect firmer chassis feel and improved feedback when cornering, as graphite helps resist flex that can soften steering response under load.
No major electronics changes are required; the chassis is designed for a direct fit to HPI Savage 21 and Savage 25 layouts. Minor screw swaps or repositioning may be needed depending on your setup.
Keep the surfaces free of grit and inspect for chips after heavy impacts. Clean with a soft brush and avoid harsh solvents that could affect adhesives or adhesives on foam components.

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