XRAY 355048 48T Centre Diff Spur Gear - Track Tuners Choice  [XR-355048]

XRAY 355048 Center Differential Spur Gear 48T
Price:
£40.94
Brand:
XRAY
Model:
XR-355048
Condition:
Brand New
Write a review

Precision-Cut 48T Spur Gear for Centre Differential Upgrades

The XRAY 355048 Center Differential Spur Gear is a precision 48-tooth component engineered to improve driveline smoothness in 1/10 scale vehicles. CNC-style machining delivers uniform tooth profiles for predictable engagement and extended service intervals.

Required Components and Fitment Guidance

This 48T spur is intended for XRAY centre differential systems and, due to its larger diameter, requires Center Diff Shimming Plates (#354032) and the Aluminum Center Diff Mounting Plate 7075 T6 (3mm) (#354055). Using the correct shims and mounting plate makes for accurate gear mesh and reliable mounting under hard use.

Benefits for Competitive Tuning

Targeted at experienced hobbyists, the XRAY 355048 offers lower friction and steady power delivery through exact machining tolerances. That yields crisper throttle response and dependable lap-to-lap consistency, while the robust construction handles regular track demands.
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 do I confirm this spur will fit my chassis?

Check the diff housing clearance and verify space for the Center Diff Shimming Plates (#354032) plus mounting plate (#354055). Measure the available diameter and compare before ordering.

Can I pair this 48T with my current pinion gear?

You can, but expect a change in final drive ratio. Adjust pinion size if you need to recover top speed or alter acceleration characteristics.

What signs indicate the spur needs replacing?

Look for tooth rounding, metal fatigue or pitting. If engagement becomes noisy or inconsistent, replace the spur to prevent further drivetrain damage.

Is any special lubrication recommended for the spur?

Light gear-safe grease on mating surfaces can reduce wear and dampen noise. Avoid excess lubricant that can attract dirt and grit.

Will upgrading to this spur affect maintenance intervals?

With correct mesh and mounting, the 48T can maintain similar or better service life, but check gear condition regularly when run under race conditions to catch wear early.

Copyright © 2008-2025 rcjaz.co.uk All rights reserved