Kyosho UB044 RB7.5 Wing Stay - Performance Spare  [KY-UB044]

Kyosho UB044 - Wing Stay Set (RB7.5)
Price:
NZD$17.61
Brand:
Kyosho
Model:
KY-UB044
GTIN:
4548565494774
Condition:
Brand New
Quantity Discount
Unit Price You Save
2 $15.05 each $5.12 or 15%
3+ $14.30 each $9.91 or 19%
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Secure Wing Mounting for RB7.5 with Kyosho UB044

If you want repeatable wing placement on your Ultima RB7.5, the Kyosho UB044 wing stay set provides a reliable replacement solution. It helps keep aerodynamic loads consistent so your car behaves predictably through chicanes and fast sections.

Built to Hold Line and Resist Wear

Developed for the Ultima Series, this wing stay set offers accurate alignment and resistance to track-induced stress. Its shape helps preserve airflow over the rear wing while standing up to frequent track impacts.

Ideal for Setup Consistency

Swap in the Kyosho UB044 when you need to restore original wing geometry or maintain setup between meetings. It supports steady rear grip and simplifies repeatable lap times for the RB7.5.
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.

Is installation difficult for beginners?

Installation is straightforward with basic tools; follow existing mount points and check alignment before tightening final screws.

Does it affect aerodynamic balance?

By holding the wing in the intended position, the UB044 helps preserve the car's designed aerodynamic balance rather than changing it on its own.

Which fasteners should I use?

Use the original Kyosho screws where possible; replace stripped threads and use medium-strength threadlocker for events where vibration is heavy.

How often should I check the stay?

Make it part of your post-session checklist: look for bends, cracks or loose fixings after each running session.

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