Kyosho UM588 Rear Shafts for Ultima SB - Performance Upgrade  [KY-UM588]

Kyosho UM588 - Rear Wheel Shaft(2pcs/Ultima SB)
Price:
AUD$15.48
Brand:
Kyosho
Model:
KY-UM588
GTIN:
4548565444489
Condition:
Brand New
Quantity Discount
Unit Price You Save
2 $13.23 each $4.50 or 15%
3+ $12.58 each $8.71 or 19%
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Reinforce Your Kyosho Ultima SB Rear End

The Kyosho UM588 rear wheel shaft set fits the Ultima SB chassis to improve durability and handling accuracy. These shafts are suited to both aggressive off-road runs and regular circuit use.

Precision Fit for Better Control

With tight manufacturing tolerances, the Kyosho UM588 shafts reduce slop at the rear hubs and deliver a crisper drive feel. They stand up to hard landings and consistent high-load running.

Simple Swap for Service or Upgrades

Use the UM588 shafts as a direct replacement or as part of an upgrade package for the Ultima SB. They install quickly and help preserve differential and hub components by keeping alignment correct.
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.

How long does installation take?

An experienced builder can swap the UM588 shafts in under an hour. Time varies with disassembly required and whether bearings or seals are serviced at the same time.

Will these improve lap times?

Improved stiffness and fit can give more predictable handling, which helps lap consistency. Overall time gains depend on setup and driver skill.

Do they require special maintenance?

Regular inspection for wear and keeping splines greased is all that is typically needed. Replace if you notice bending or significant scoring.

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