XRAY 325002 Adjustable Ball Differential 2.5mm Pin Set  [XR-325002]

XRAY 325002 Ball Adjustable Differential FOR 2.5MM PIN - SET - Hudy Spring STEEL
Price:
CAD$112.11
Brand:
XRAY
Model:
XR-325002
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Dial In Traction for Your XB2 with the XRAY 325002 Differential

The XRAY 325002 Adjustable Ball Differential is a focused upgrade for XB2 racers wanting better grip on low to medium traction layouts. Built from high-grade Hudy Spring Steel, the unit balances toughness with predictable adjustment so you can tune handling on dirt and clay with confidence.

Engineered for Smooth Response

This ball differential set uses carbide thrust bearings and carbide balls to keep rotation smooth under load. It includes outdrive adapters that fit drive shafts using a 2.5mm pin for straightforward installation. The hardened steel construction increases resistance to wear, cutting down on frequent rebuilds during busy race weekends.

Specifications

  • Material: Hudy Spring Steel
  • Compatibility: XB2 Series
  • Pin Size: 2.5mm
  • Included Components: Outdrive adapters, carbide thrust bearing, carbide balls

For XB2 drivers chasing repeatable traction and reliable durability on dirt and clay, this adjustable differential is a straightforward performance upgrade that helps refine cornering and throttle response.
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.

Will this fit my current XB2 drivetrain without extra machining?

Yes, the XRAY 325002 is designed to integrate with standard XB2 drive layouts and uses outdrive adapters for 2.5mm pin shafts, so no additional machining is normally required.

How should I set the diff for loose dirt tracks?

Start with a lighter preload and increase gradually until you feel improved drive out of corners; the external adjuster lets you fine tune without striping the diff down.

What maintenance is recommended to keep the diff running freely?

Regularly inspect the carbide balls and thrust bearing for wear, clean old grease, and relubricate with recommended diff oil to maintain smooth operation and consistent feel.

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