Kyosho FM337 9mm Ball Screw Set for V ONE R4 Performance Pack [KY-FM337]

Price:

NZD$19.38

Brand:

Kyosho

Model:

KY-FM337

Condition:

Brand New

Quantity:

Quantity Discount
Unit	Price	You Save
2	$16.36 each	$6.03 or 16%
3+	$15.54 each	$11.50 or 20%

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Description
FAQ

High-Quality 9mm Ball Screws for Kyosho V ONE R4

Targeted at tuners running a Kyosho V ONE R4, the Kyosho FM337 9mm Ball Screw set adds strength and improved steering precision. These components are designed to withstand frequent track use while keeping steering inputs accurate. The set of four is suited to those replacing tired originals or upgrading routine maintenance parts.

Engineered for the V ONE R4

The Kyosho FM337 matches the V ONE R4 mounting points for a precise fit and predictable behaviour. The 9mm specification balances robustness with space considerations in the chassis layout.

Maintain Consistent Handling

Install these ball screws to reduce slop and preserve chassis geometry across multiple runs, making set up and tuning more consistent. Their solid build helps maintain reliable operation on both smooth and bumpy surfaces.

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 often should I inspect the ball screws?

Check them during regular maintenance and after any heavy impacts. Look for play, scoring or corrosion and replace if there is any sign of wear to keep steering crisp.

Will they work with aftermarket steering arms?

They will fit many aftermarket parts that follow the V ONE R4 geometry, but always verify thread type and overall length before committing to a swap.