Tamiya 94731 JR 19mm Aluminium Ball Rollers - Precision Edition  [94731]

Tamiya 94731 - JR 19mm Aluminium Ball Race Rollers- Dish/Black
Price:
£8.46
Brand:
Tamiya
Model:
94731
Please kindly input your name and email address, we will inform you once we have the restocking.
Or you may find similar product under the
category
Write a review

Tamiya 94731 JR 19mm Aluminium Ball Race Rollers - Precision Fit

The Tamiya 94731 JR 19mm Aluminium Ball Race Rollers are a precision component for Mini 4WD tuning, offering reduced contact drag with a smart black dish finish. Crafted from robust material, these rollers help steady your car through bends and are suitable for both Mini 4WD and Mini 4WD PRO chassis types.

Rollers arrive with 520 ball bearings pre-installed to encourage smoother rotation and steadier speed under race conditions. The set comes complete with screws, spacers and rubber O-rings so you have everything needed to fit them and start evaluating handling changes straight away.

How do I check roller clearance?

Measure lateral and vertical clearance after fitting to ensure rollers do not rub bodywork or inner panels when the chassis flexes at speed.

Should I lubricate the bearings before use?

A light lubricant can help initial performance, but avoid heavy greases that attract dirt; periodic light maintenance is best for longevity.

Will the black dish affect weight much?

The dish design is primarily cosmetic and for contact behaviour; any weight change is minimal compared with chassis and electronics, so tune other areas as needed.

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