Tamiya 95301 Ringless 13mm Aluminum Ball-Race Rollers - Lightweight Option  [95301]

Tamiya 95301 - 13mm Ball-Race Rollers Lightweight Aluminum (Ringless) JR
Price:
NZD$13.44
Brand:
Tamiya
Model:
95301
GTIN:
4950344953011
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

Speed-Optimised Aluminum Rollers for Mini 4WD

The Tamiya 95301 Lightweight 13mm Aluminum Ball-Race Rollers are a solid enhancement for racers aiming to trim rolling resistance. Built from durable aluminum with a ringless form, they pair with 520 ball bearings to lower friction and support reliable rotation when running along guide walls. They are suitable for mounting as either front or rear rollers depending on your tuning goals.

These rollers achieve roughly a 30% mass reduction through a slimmed profile and cutouts, improving acceleration and stability through corners. They fit Mini 4WD and Mini 4WD PRO chassis, but you may need to make small body or chassis tweaks to secure perfect alignment on some models.

Do these suit both competition and fun builds?

They are versatile enough for weekend club racing and tuned hobby rigs. The Tamiya 95301 gives tangible friction reduction that helps lap consistency without complex installation.

What maintenance do the 520 bearings need?

Periodic cleaning and light lubricant will keep the bearings spinning freely. Remove dust and old oil, then apply a minimal amount of bearing oil or light silicone based lubricant.

Will the holes weaken the rollers?

The cutouts are engineered to reduce mass while keeping structural integrity. Under normal racing loads they remain robust, but inspect for wear after heavy use.

Can I use these on older Mini 4WD bodies?

Compatibility is high across generations, though some older kits might need slight modifications to mounting points or spacers to achieve correct clearance.

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