XRAY 365725 25T Touring Pinion Gear, Hard Coated Aluminum  [XR-365725]

XRAY 365725 Aluminum Pinion Gear - Hard Coated 25T / 48
Price:
AUD$25.96
Brand:
XRAY
Model:
XR-365725
Please kindly input your name and email address, we will inform you once we have the restocking.
Write a review
alt="XRAY 365725 Aluminum Pinion Gear - Hard Coated 25T / 48" title="XRAY 365725 Aluminum Pinion Gear - Hard Coated 25T / 48"

Precision Machining for Racing Reliability

The XRAY 365725 pinion is machined from high-grade 7075 T6 aluminum and finished with a hard coating to extend service life. Its 25-tooth profile is produced on advanced gear equipment to deliver true running and controlled engagement, helping to cut vibration and drivetrain noise under load.

Lightweight Strength

This pinion is designed to be light without sacrificing strength so racers can optimise gearing with minimal weight penalty. The hard-coating improves resistance to abrasion and preserves tooth shape over many runs.

Quick Identification for Pit Lane Changes

Clear tooth-count etching makes it easy to pick the right pinion during quick setup changes. A range of sizes complements the XRAY line so you can tune acceleration and top speed for different surfaces and 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 should I set pinion to spur mesh with this gear?

Start with a paper shim method or follow your chassis manual to get a snug but free mesh. Recheck under load and after a short run to confirm there is no binding.

Will the 25T affect acceleration or top speed significantly?

Tooth count changes adjust the effective final drive. A 25T is a balanced option; lower teeth boost acceleration, higher teeth favour top speed depending on your motor and track.

Can I reuse the pinion across multiple cars?

You can transfer the gear if shaft fit and mesh match, but inspect teeth and coating for wear before reusing to avoid drivetrain damage.

Copyright © 2008-2025 rcjaz.com.au All rights reserved