XRAY 355054 42T Center Differential Spur Gear - Vintage XB Upgrade  [XR-355054]

XRAY 355054 Center Differential Spur Gear 42T
Price:
CAD$76.24
Brand:
XRAY
Model:
XR-355054
Condition:
Brand New
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High Precision Spur Gear

The XRAY 355054 Center Differential Spur Gear 42T is a finely engineered component for RC hobbyists who need accurate drivetrain engagement and dependable longevity. Made from HUDY steel, this 42-tooth gear is a direct option for servicing or upgrading Vintage XB Series differentials while keeping smooth operation under load.

Precision German Machining

Manufactured on advanced German equipment, each gear undergoes precision grinding to guarantee consistent tooth profiles and reliable mesh with differential outdrives. The laser-engraved 42T marking makes identification straightforward during assembly and tuning.

Through-Hardened Construction

A controlled heat treatment process hardens the gear through the core as well as the surface, reducing wear and extending service intervals compared to common materials. That durability makes it well suited to frequent club runs and routine maintenance cycles.
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 the XRAY 355054 fit all Vintage XB Series center diffs?

It is made to match older XB Series center differentials and typical outdrives, but check your diff housing clearance and tooth count before fitting.

What tools are best for installing this spur gear?

Standard RC tools will do the job; use hex drivers for diff hardware and a feeler or mesh gauge to set correct backlash for quiet, reliable operation.

How often should I inspect the gear for wear?

Inspect teeth after initial running and during regular maintenance. HUDY steel resists wear, but early checks help catch mesh issues or damage before they affect other drivetrain parts.

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