Kyosho UB001 Lightweight Aluminium Crank Arm for Ultima RB7.5  [KY-UB001]

Kyosho UB001 - Aluminium Crank Arm (RB7.5)
Price:
£15.75
Brand:
Kyosho
Model:
KY-UB001
GTIN:
4548565494293
Condition:
Brand New
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Refining Ultima RB7.5 Handling with the Kyosho UB001

The Kyosho UB001 Aluminium Crank Arm is designed to refine the steering behaviour of the Ultima RB7.5. Made from lightweight aluminium, it helps reduce unwanted flex while keeping mass to a minimum.

Durable Construction for Track Use

Forged or machined from quality aluminium, the UB001 resists wear better than many stock parts. Its accurate finish gives dependable movement under load, supporting repeatable setup runs.

Made to Match Ultima RB7.5 Geometry

Engineered for the Ultima RB7.5 layout, the crank arm installs using existing mounting points for a hassle free replacement. It suits racers and hobbyists who need a reliable steering component for frequent use.
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 reuse the stock screws with this arm?

Most stock fasteners can be reused if they are in good condition, but inspect threads and replace any stripped or corroded screws.

Does it require setup changes after fitting?

After fitting, check steering end points and centre position. Minor trim or linkage adjustment may be needed to restore original geometry.

Is aluminium better than plastic for this part?

Aluminium offers greater resistance to deformation and a firmer steering feel, though it can transfer more shock to connected components so check surrounding parts are robust.

How should I maintain the crank arm?

Keep the arm clean of grit, inspect mounting points regularly, and replace if you spot cracks or heavy wear to maintain safe steering performance.

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