XRAY 355048 48T Center Differential Spur Gear - Precision Cut  [XR-355048]

XRAY 355048 Center Differential Spur Gear 48T
Price:
CAD$76.24
Brand:
XRAY
Model:
XR-355048
Condition:
Brand New
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Precision 48T Spur Gear Upgrade for High-Performance Builds

The XRAY 355048 Center Differential Spur Gear is a precision-machined 48-tooth unit made to improve drivetrain consistency in 1/10 scale cars. Built on specialized gear machines, it delivers tight tolerances for steady power transfer and long service life.

Compatibility Notes and Required Parts

This 48T spur gear is intended for use with XRAY center differential setups. Because of the larger diameter you will need Center Diff Shimming Plates (#354032) and the Aluminum Center Diff Mounting Plate 7075 T6 (3mm) (#354055) to ensure correct spacing and secure fitment. When combined these parts give a stable, predictable assembly for track or club use.

Performance Advantages for Tuners

Made for serious hobbyists, the XRAY 355048 spur gear reduces drivetrain friction through precision machining, which helps maintain acceleration and consistent top speed under load. Its robust construction stands up to regular racing and heavy use, making it a dependable upgrade for competitive setups.
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.

Which XRAY models will accept this 48T spur gear?

Many XRAY center differentials can accept a 48T spur, but fit depends on your chassis and diff layout. Confirm clearance and that you can install the Center Diff Shimming Plates (#354032) and mounting plate (#354055) first.

How does a 48T spur gear change handling and acceleration?

A larger 48-tooth spur typically gives stronger low-end torque and smoother power delivery, which can improve launch and traction. Expect a trade-off in final top speed depending on pinion size.

Do I need any special tools to fit the spur gear?

Installation uses common RC tools: hex drivers, gear puller or soft mallet for careful seating, and feeler gauges or shims to set mesh. Verify mounting plate alignment and diff shim spacing during assembly.

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