XRAY 355143 - 43T Active Diff Bevel Gear Race-Grade HUDY Steel  [XR-355143]

XRAY 355143 Active Differential Large Bevel Gear 43T
Price:
NZD$94.69
Brand:
XRAY
Model:
XR-355143
Condition:
Brand New
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Accuracy focused bevel for active differential setups

The XRAY 355143 43T Active Differential Bevel Gear is engineered to deliver tight mesh and stable operation. Made from specially developed HUDY steel, the gear undergoes additional hardening and precision grinding to meet strict tolerance requirements for differential outdrives.

Machined on advanced German gear equipment

Production uses a state-of-the-art German gear machine to ensure uniform tooth profile and high repeatability. Each gear is inspected individually and carries a laser-engraved "Active Diff 43" label to help you match parts quickly during builds and repairs.

Designed for strong traction surfaces

This bevel is particularly suitable for circuits with high traction where the tougher material helps resist wear and keep engagement predictable. Use it when you need reliable gear performance for competitive running or club racing.
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.

Can I use this gear with different tooth counts or ratios?

This 43T bevel is designed for specific XRAY active diffs. Mixing tooth counts can affect mesh and gear life, so match the gear to compatible pinion and ring options for safe operation.

How does the laser engraving help during setup?

The laser "Active Diff 43" mark makes it easy to confirm you have the correct part while assembling or replacing gear sets, reducing setup errors during quick changes.

What signs indicate the gear needs replacement?

Look for chipped or rounded teeth, unusual backlash, or noisy engagement. Any of these signs indicate the gear should be replaced to avoid further drivetrain damage.

Is special lubrication required for HUDY steel gears?

No special lubricant is required beyond standard grease or diff oil practices, but keep the gear and contacts clean and avoid abrasive contaminants to maximise life.

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