XRAY 309852 X4 Motor Mount Weight Set Nickel Coated 4g+4g+8g  [XR-309852]

XRAY 309852 - X4 Brass Weight Nickel Coated For Motor Mount 4g+4g+8g
Price:
AUD$87.94
Brand:
XRAY
Model:
XR-309852
Condition:
Brand New
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Balance Upgrade for the XRAY X4 Motor Mount

The nickel-coated brass weight set is a compact way to alter balance on the XRAY X4 without major chassis changes. Supplied as 4g, 4g and 8g pieces, the components fit onto the motor mount while keeping the car's overall weight distribution consistent.

Keep the Centre of Gravity Predictable

Placing these weights on the motor mount concentrates mass toward the centre of the car, which helps reduce front or rear bias and makes handling more predictable. They attach with 2.5x8mm screws for a firm connection that copes with race conditions.

Solid Machining and Protective Plating

Each weight is precision-machined from brass and finished in nickel to resist wear and corrosion. The result is consistent mass across the set and a durable finish that stays looking clean after repeated use.
Remark :
Due to limited stock availability, please notice that some XRAY 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 should I test these weights at the track?

Run baseline laps without weights, then add the 4g pieces and note changes, finally add the 8g to assess cumulative effect. Short runs help dial in the right combo.

Do these affect battery or motor placement options?

They are designed for the motor mount and should not restrict standard battery or motor placement on the XRAY X4, though double-check clearance on heavily altered setups.

Are these weights suitable for carpet and tarmac tracks?

Yes. The same weight set can be used on different surfaces to tune grip and rotation, but expect different sensitivity depending on traction levels.

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