Tamiya Mini 4WD Upgrade 13mm Ringless Aluminum Ball Rollers M4WD-30/RE by 3Racing  [M4WD-30/RE]

Tamiya Mini 4WD 13mm Aluminum Ball -Race Rollers ( Ringless )(Red) - 3RACING M4WD-30/RE
Price:
AUD$8.02
Brand:
3Racing
Model:
M4WD-30/RE
Condition:
Brand New
1 Reviews
Write a review

M4WD-30/RE red 13mm ringless aluminium rollers

The 13mm ringless aluminium ball race rollers are an aftermarket spare for Mini 4WD applications. These compact, low-profile rollers fit on standard 1/32 Mini 4WD roller mounts and are designed for builders who want a slimmer roller profile. The red-anodized outer shell with exposed ball assembly is both decorative and functional.

Fitment will depend on chassis layout and roller stay thickness. Use these rollers as replacements or cosmetic swaps on Tamiya Mini 4WD models, taking care to select appropriate spacers and screw lengths for secure mounting. The part is sold without mounting screws or additional spacers unless listed by the seller.

Finish and machining mirror common aluminium accessories, using a machined outer body and exposed ball element. The ringless design alters contact against guide rails and lane walls versus ringed rollers; check clearance on modified setups to prevent contact with the body or stabiliser fittings.

 

Product Reviews
1 Reviews
rating
I have been purchasing Tamiya products with Rcjaz for a couple of months now, selection is awesome and service is quick and reliable, considering I leave half way around the world.

Will these replace stock Tamiya 13mm rollers directly?

They share the common 13mm mounting centre, but final fit depends on stay thickness and spacer arrangement. Trial-fit and adjust spacers as needed.

Does the exposed ball need special maintenance?

Exposed ball elements are more prone to dirt and require periodic cleaning and light lubrication to maintain smooth rolling behaviour.

Are these ringless rollers better for speed or cornering?

Ringless rollers lower profile and change contact characteristics; they may reduce snagging but behaviour varies by chassis tuning and course type.

Will anodize wear affect performance?

Anodize is mostly cosmetic. Over time wear can alter surface friction, so keep rollers clean and inspect for visible wear if performance changes.

What should I bring to fit these rollers?

Bring a set of small screwdrivers, pliers and a selection of thin spacers and screw lengths to achieve correct lateral alignment on your roller stays.

Can collectors use these for non-running display cars?

Yes, their machined aluminium look and red anodize suit display models where sealed bearing performance is not required.

Copyright © 2008-2026 rcjaz.com.au All rights reserved