Kyosho UM603B Drive Washer and Bush Kit for RB6/SC Chassis  [KY-UM603B]

Kyosho UM603B - Drive Washer & Bush Set (RB6/SC)
Price:
£4.26
Brand:
Kyosho
Model:
KY-UM603B
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Service Parts for RB6 and SC Chassis

The Kyosho UM603B Drive Washer and Bush Kit contains the parts needed to restore the correct spacing and fit in RB6 and SC drivetrains. Fitting matching washers and bushes helps preserve efficient power transfer and reduces uneven wear.

Why Fit the UM603B Set

  • Compatibility: Intended for RB6 and SC chassis to provide straightforward replacement without modification.
  • Durability: Made to withstand the kind of wear seen in regular running and practice sessions.
  • Precision Fit: Close tolerances limit free play and help maintain consistent handling.
Remark :
Due to limited stock availability, please notice that some Kyosho items may have to order from the factory and the ready time is around 4-6 weeks. Customer purchases the item is assumed to accept the waiting time which allows us to order directly from the manufacturer if the item is out of our warehouse.

What basic tools are required for fitting?

A set of small screwdrivers, pliers and the vehicle's standard spanner set will cover most of the removal and installation steps. Work on a clean surface to avoid losing small parts.

Can these parts affect lap consistency?

By reducing drivetrain lash and keeping shafts aligned, the UM603B set can contribute to more repeatable power delivery and lap-to-lap consistency.

Are replacements available individually?

Check parts listings for individual items. The kit is supplied to simplify maintenance, but retailers may stock separate washers and bushes depending on demand.

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