Kyosho UM578 - Ultima SB Reinforced Front Knuckle & Hub Carrier  [KY-UM578]

Kyosho UM578 - Front Knuckle&Hub Carrier Set(Ultima SB)
Price:
NZD$15.20
Brand:
Kyosho
Model:
KY-UM578
GTIN:
4548565444380
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Precision Steering Parts for Your Ultima SB

The Kyosho UM578 - Ultima SB Front Knuckle & Hub Carrier Set upgrades the front steering geometry for cleaner inputs and improved control. It is tailored to help the Ultima SB perform consistently over rough ground and tight sections.

Engineered for Off-Road Reliability

This knuckle and hub carrier set is built to resist common wear from off-road use, giving longer service life and fewer replacements. The parts suit both hobby drivers and those pushing their cars in competitive environments.

Compatibility Notes and Installation Tips

Fitting the UM578 set is straightforward for standard Ultima SB layouts. Ensure you follow basic setup checks after installation, including toe, caster and steering linkage alignment for best results.
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.

Can I use these on modified Ultima SB layouts?

They are matched to standard Ultima SB mounting points. If your chassis has aftermarket modifications, double check fit and clearances before committing.

How do these affect steering feel?

Expect a firmer, more predictable steering response thanks to reduced flex and improved component alignment, which helps on gravel and grass tracks.

Should I change other parts at the same time?

Review your steering linkages and wheel hubs for wear; pairing refreshed knuckles with good-condition links and bearings gives the best handling results.

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