XRAY 352015 XB8 Pinion Height Insert - Setup and Tuning Accessory  [XR-352015]

XRAY 352015 - XB8 Gearbox Pinion Height Insert (1+1)
Price:
£6.32
Brand:
XRAY
Model:
XR-352015
Condition:
Brand New
Write a review

Adjustable Pinion Height for XB8 Using XRAY 352015

The XRAY 352015 Gearbox Pinion Height Insert provides a precise method to modify the bevel drive pinion gear height in XB8 semi-split bulkheads. With three selectable positions, it gives racers the ability to tailor gear engagement to specific track and ride height needs. That degree of setup control helps deliver a more predictable drivetrain response across conditions.

Why Pinion Height Matters

Pinion height affects gear contact and therefore acceleration feel and drivetrain smoothness. By choosing the correct insert position you can reduce unwanted noise, improve power delivery and adapt the car from sticky indoor surfaces to looser outdoor layouts without changing primary gear ratios.
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 many adjustment steps are available?

There are three discrete settings on the insert, each moving the pinion height to alter mesh depth and drivetrain feel.

Will this affect gear wear?

Proper mesh reduces uneven wear; use the insert to find a smooth engagement and check gear condition regularly to avoid accelerated wear.

Can I make quick changes between practice and race runs?

Yes, the insert is designed for quick, repeatable adjustments so you can try different positions between runs to suit grip and track evolution.

Any checks after fitting the insert?

After installation, confirm correct mesh, rotate the drivetrain to listen for binding, and perform a short on-track test to verify the selected position.

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