Kyosho UB027 Ultima RB7.5 Rear Durable Suspension Arms  [KY-UB027]

Kyosho UB027 - Rear Sus. Arm Set (RB7.5)
Price:
£9.55
Brand:
Kyosho
Model:
KY-UB027
GTIN:
4548565494606
Condition:
Brand New
Quantity Discount
Unit Price You Save
2 £8.04 each £3.03 or 16%
3+ £7.64 each £5.74 or 20%
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Replace Worn Rear Arms on the Ultima RB7.5

The Kyosho UB027 Rear Suspension Arm Set is intended for racers who need a dependable rear arm option for the Ultima RB7.5. Part of the Legendary Series, the set aims to combine durability with consistent handling under competitive conditions.

Reliable Construction for Track Duty

These rear arms are produced from robust materials chosen to resist the stresses of regular track use. The design supports stable rear geometry and helps maintain consistent turn-in and drive out of corners.

True Fit for the Ultima RB7.5 Chassis

Specifically made for the Ultima RB7.5, the UB027 arms replace the original components without altering the mounting layout, allowing you to keep your current setup while upgrading the rear arms for longer service life.
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.

Do these arms require any chassis trimming?

No trimming is necessary. The UB027 set is manufactured to the same mounting points so it installs as a direct swap.

Are replacement hinge pins recommended?

If the existing hinge pins show any wear, replacing them when fitting new arms will ensure minimal play and better longevity.

Will they improve lap consistency?

By reducing rear-end flex and keeping alignment stable, the UB027 arms can contribute to more predictable handling and steadier lap times.

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