Kyosho UM577 Ultima SB Classic Suspension Arm Set  [KY-UM577]

Kyosho UM577 - Suspension Arm Set (Ultima SB)
Price:
£5.75
Brand:
Kyosho
Model:
KY-UM577
GTIN:
4548565444373
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Renew Chassis Stability with Direct-Fit Arms

Owners of classic Kyosho cars will find the Kyosho UM577 Suspension Arm Set a useful part to keep their Ultima SB running true. These arms are produced to match original geometry and help return handling and predictability to older machines.

Highlights of the Kyosho UM577 Suspension Arm Set

  • Compatibility: Direct replacement for Ultima SB mount points for hassle-free fitting.
  • Durability: Designed to resist everyday wear encountered on tracks and club runs.
  • Precision Engineering: Consistent dimensions support reliable cornering and suspension behaviour.

Benefits for Restorers and Racers

Fit the Kyosho UM577 Suspension Arm Set to replace fatigued components and regain factory handling characteristics. The set suits restorers aiming for authenticity as well as racers who want stable performance from a vintage Ultima SB chassis.
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.

Will these arms change the car handling dramatically?

They restore intended handling rather than radically change it, assuming stock hardware and geometry are used.

How do I check for wear on these arms?

Inspect pivot holes and mating points for elongation and check for bends after impacts. Replace if any movement is evident.

Are these arms compatible with aftermarket suspension kits?

Many kits will work with these arms, but verify bolt patterns and clearances to ensure proper fit and function.

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