HPI Savage Scale 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:
£25.94
Brand:
3Racing
Model:
HSA-001/1
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Graphite side chassis panel for Savage

The HSA-001/1 graphite side chassis is a scale replacement panel compatible with HPI Savage 21 and Savage 25. It is made to mount to the factory rail points and delivers greater torsional stiffness compared with common stamped or plastic panels.

From a setup perspective the stiffer chassis reduces unwanted flex during acceleration and impacts, yielding more consistent steering inputs and stable suspension geometry. Expect to revisit droop and anti-squat settings after installation to tune the new behaviour.

Install using the original Savage attachment points and confirm fastener alignment and bearing clearance to avoid binding. This item is supplied as a single piece for RC-scale use.

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

Ideal for drivers seeking a firmer chassis platform to improve predictability and tuning on Savage 21 and 25 trucks.

Yes. The HSA-001/1 is produced to match the original Savage 21 and Savage 25 mounting locations for a straightforward swap.
It increases chassis stiffness which sharpens steering and stabilises suspension geometry; you may need small setup changes to achieve your preferred balance.
No unusual compatibility issues are expected, but always check bearing clearance and drivetrain alignment when fitting the new panel.
Verify fastener torque, bearing clearance, and suspension geometry, then perform a short test run to confirm handling before full-scale use.

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