Tamiya 53977 - TRF501X Tuner's Low Friction Piston Set  [53977]

Tamiya 53977 - TRF501X Low Friction Piston(1.3cm dia.) OP-977
Price:
£5.30
Brand:
Tamiya
Model:
53977
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Fine-Tune Shock Response with Tamiya Pistons

The Tamiya 53977 - TRF501X Low Friction Piston Set is aimed at model racers who want better control over shock behaviour. Manufactured from polyacetal (POM), the pistons offer a selection of hole diameters to modify oil flow and achieve repeatable damping settings.

Designed for Repeatable Suspension Adjustments

With several piston options you can systematically test compression and rebound changes to suit circuit or surface demands. Note that these pistons are not compatible with CVA or TRF dampers, so verify your shock type before fitting these parts.

They can help create more predictable damping which often leads to improved lap-to-lap consistency when combined with correct oil and spring choices.
Yes, polyacetal is commonly used in piston components for its low friction and durability under repeated operation.
Clean the shock internals, inspect O-rings, and test one piston size at a time so you can clearly assess the handling effects.

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