Tamiya 42351 TRF420 Centre Pulley Spare Part - Aluminium, Anodised Finish  [42351]

Tamiya 42351 - TRF420 Center Pulley
Price:
£12.07
Brand:
Tamiya
Model:
42351
GTIN:
4950344423514
Condition:
Brand New
Available in warehouse
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Accurate centre pulley for TRF420 chassis

The Tamiya 42351 TRF420 centre pulley is a finely machined aluminium part intended to improve drivetrain operation on the TRF420 chassis. Its anodized finish helps limit friction, and the combination of a blue anodised flange with a gold-coloured gear section offers both durability and tidy aesthetics suitable for competitive use.

Compatibility and maintenance advice

Made specifically for the TRF420 chassis, this centre pulley fits directly to maintain correct drivetrain geometry. Regular replacement of worn items is recommended to sustain reliable lap times. Always consult the Tamiya R/C Parts Matching List to confirm compatibility with other chassis or spares.

How often should I inspect the pulley?

Inspect the pulley during routine maintenance intervals or after heavy use. Look for signs of wear on the flange and gear faces, and check that bearings run smoothly with no excessive play.

Is this suitable for competition tuning?

The aluminium construction and anodised finish make this pulley a sensible replacement for maintaining precise drivetrain behaviour. For competition, ensure surrounding components like bearings and gear meshes are matched to the same standard.

What lubricants should I use nearby?

Use light RC-appropriate grease on gear faces where recommended and a small amount of bearing oil for rotating components. Avoid heavy oils that can attract grit and increase wear.

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