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

HPI Savage 21 /Savage 25 Graphite Side Chassis (1 Pcs) - 3Racing HSA-001/1
Price:
NZD$60.90
Brand:
3Racing
Model:
HSA-001/1
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Side chassis panel in graphite for Savage

The HSA-001/1 graphite side chassis is a scale replacement designed for HPI Savage 21 and Savage 25 platforms. It installs to the original rail points and provides a firmer structural side panel than common stamped or plastic originals.

For setup work the stiffer panel reduces unwanted twist during acceleration and impacts, which can stabilise steering input and suspension behaviour. Switching to a graphite side chassis will change how the truck balances, so check droop and anti-squat values after fitting.

Mount using the factory attachment points on Savage rails and confirm all fasteners and bearing positions before running to prevent binding. This unit is sold as one piece for RC use only.

Specifications

  • Item: HPI Savage 21 / Savage 25 Graphite Side Chassis (1 pcs)
  • Material: Graphite
  • Model Number: HSA-001/1
  • Compatibility: HPI Savage 21, Savage 25

A good upgrade for drivers who want a firmer chassis platform to refine handling and tuning on Savage 21/25 trucks.

Yes. The panel is compatible with the mounting pattern used on both Savage 21 and Savage 25 chassis rails.
The panel is made from graphite to increase torsional stiffness compared with standard stamped or plastic side panels.
Yes. A stiffer chassis can alter weight transfer and steering feel, so expect to tweak droop and anti-squat to restore the desired handling balance.
The model number appears in the product listing and specifications; confirm details with your supplier if you need the marking on the physical part.

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