3Racing F113-121B Race Setup Damper Shaft  [F113-121B]

3RACING F113 Damper Shaft - F113-121B
Price:
USD$1.90
Brand:
3Racing
Model:
F113-121B
Condition:
Brand New
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Technical Upgrade for F113 Shock Assemblies

The 3Racing F113 damper shaft F113-121B is produced for racers who prioritise consistent damper performance and straightforward setup tuning. It interfaces cleanly with the 3Racing F113 shock bodies and supports repeatable damping characteristics critical for lap time consistency.

Technical Highlights

  • Compatibility: Precisely dimensioned for the 3Racing F113 chassis to maintain correct piston travel and geometry.
  • Durability: Engineered to resist wear from frequent full-stroke cycles common in race environments.
  • Performance: Reduces friction variance and stabilises damper response to aid setup reproducibility.

What checks should a tuner perform after installation?

Verify shaft straightness, confirm piston seating and run the damper through multiple cycles. Log any asymmetry in travel and adjust shims or oil weight accordingly for balanced behaviour.

How does this shaft influence damping tuning range?

By offering steady stroke characteristics the shaft reduces variability, allowing more precise adjustments to oil viscosity and shim stacks for targeted damping profiles.

Recommended maintenance after competitive events?

Inspect for surface wear, verify seal condition, and replace oil after heavy events. Keeping pistons and shafts clean extends service life and maintains consistent performance.