Kyosho UM581 Ultima SB Battery Clamp - Durable Replacement  [KY-UM581]

Kyosho UM581 - Battery Holder(Ultima SB)
Price:
AUD$13.38
Brand:
Kyosho
Model:
KY-UM581
GTIN:
4548565444410
Condition:
Brand New
Quantity Discount
Unit Price You Save
2 $11.57 each $3.64 or 14%
3+ $11.00 each $7.17 or 18%
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Reliable Pack Retention for Ultima SB

The Kyosho UM581 battery holder keeps your battery locked into the Ultima SB chassis so packs stay put over big hits. It is a practical upgrade for racers needing consistent pack positioning.

Engineered for Impact Resistance

Built with race-use durability in mind, the Kyosho UM581 reduces flex and protects the battery and connectors from repeated impacts. That robust design helps maintain uninterrupted power delivery.

Correct Alignment with Chassis Points

This holder is produced to align with the Ultima SB Dirt Master battery bay, allowing a straightforward install that keeps your vehicle balanced and ready to race.
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.

Does the Kyosho UM581 affect vehicle weight distribution?

The holder itself is lightweight and designed to sit where the stock holder would, so changes to balance are minimal when using the same battery position.

What basic tools are needed to fit this part?

A small set of screwdrivers and hex drivers are normally sufficient to remove the old holder and secure the UM581 into place.

How often should I inspect the battery holder?

Inspect the holder and mounting screws after any heavy crash and as part of routine maintenance to ensure secure fastenings and no excessive wear.

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