Tamiya 5005073 Rear Coil Spring Set for F103 Chassis - Precision Track Springs [5005073]

Tamiya 5005073 R. Coil Spring: 58198/194

Price:

CAD$0.00

Brand:

Tamiya

Model:

5005073

Not Available

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Spares / Hop-ups - Tamiya - F103

Fine Tune Your F103 Rear Suspension

The Tamiya 5005073 rear coil spring set is a straightforward upgrade for builders who want tighter handling from their F103 chassis. These springs are made to help you dial in rear-end response, giving clearer feedback and more consistent behaviour lap after lap. Built for racing use, they balance longevity with predictable performance.

Advantages of the Rear Coil Springs

Compatibility: Engineered for the Tamiya F103 chassis to ensure correct fit and predictable geometry.
Durability: Constructed to resist repeated track use while keeping spring shape and action.
Performance: Helps refine rear suspension tuning for improved cornering and balance.

Will these springs fit every F103 variant?

The Tamiya 5005073 springs are designed to work with F103 chassis variants that use the standard rear spring mount; check your car's layout if you have modified mounts.

How do I start tuning with these springs?

Begin with baseline droop and damping settings, then change spring preload and compare lap times to find a balanced rear feel.

Any tips for extending spring life?

Avoid overcompressing the springs during transport, keep them clean, and inspect for deformation after heavy impacts to maintain consistent performance.