Tamiya 9804684 7.5mm O-Ring Service Pack for TRF421  [9804684]

Price:
£0.00
Brand:
Tamiya
Model:
9804684
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Service Seal for Your TRF421 Chassis

Hobbyists maintaining a Tamiya TRF421 chassis will appreciate the Tamiya 9804684 7.5mm O-Ring as a routine service part. It supports good seal retention under racing loads and helps avoid premature wear that can affect suspension tuning. The compound is chosen to resist oil exposure and preserve predictable damping characteristics.

Why Use the Tamiya 7.5mm O-Ring in Maintenance

  • Precision Fit: Sized specifically to sit correctly in TRF421 shock assemblies.
  • Resilient Material: Made to cope with repeated use and exposure to shock oil.
  • Sealing Performance: Minimises oil escape and maintains damper consistency.
Fresh O-Rings help restore correct damping by preventing leaks and inconsistent seal friction, which can lead to sharper handling.
A light coat of the shock oil you use will help seat the ring and reduce the chance of damage during installation.
Check seals after intense sessions or after any sign of oil loss; regular inspection keeps service intervals predictable.

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