Tamiya 4WD-compatible Double Aluminum Rollers 18-19mm M4WD-36/LB by 3Racing  [M4WD-36/LB]

Tamiya Mini 4WD Double Aluminum Rollers ( 18-19mm )(Light Blue) - 3RACING M4WD-36/LB
Price:
CAD$10.53
Brand:
3Racing
Model:
M4WD-36/LB
Condition:
Brand New
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Compact double rollers for 18-19mm Mini 4WD mounts

The M4WD-36/LB is a double roller assembly made for Mini 4WD cars that use 18-19mm roller mounts. Constructed from aluminum with a light blue anodized surface, it serves as a replacement piece or a visual upgrade for both track machines and display models.

Builders and collectors who prioritise a durable roller face and consistent diameter will find this part useful in tower or stabiliser configurations. The twin-roller layout integrates two rolling surfaces on one mount, which changes the way the car contacts guide rails and track walls compared with separate single rollers.

Fitment and installation depend on the chassis and mounting hardware. Confirm shaft length and spacer clearance before fitting to Super-II, MA, MS, AR, FM-A, VS or other performance-oriented chassis. The listing specifies 18-19mm sizing and a light blue anodized finish; no motor, gearing, or additional drivetrain modification is implied.

Which Mini 4WD mounts take 18-19mm double rollers?

These rollers suit mounts designed for 18-19mm roller diameter. Check your roller shaft length and spacer layout on chassis such as Super-II, MA, MS, AR, FM-A and VS to confirm clearance and secure fit.

Are bearings included with the rollers?

The item is described as an aluminum double roller assembly. If bearings or bushings are not specified in the seller listing, plan to source them separately or confirm with the vendor before purchase.

How durable is the light blue anodized finish?

Anodizing provides a thin oxide layer on aluminum for colour and wear resistance, but finish longevity depends on track contact and maintenance. Wipe and inspect regularly if used on competitive machines.

Will double rollers alter handling compared with singles?

Yes. A consolidated double-roller changes contact geometry and rebound response versus separate single rollers. Test on a practice lap and adjust spacers or mounting position to tune behaviour.

Is this suitable for display or collector builds?

The anodized light blue finish and compact double-roller appearance make it attractive for display models. Verify colour match and finish quality if aesthetics are critical for a collectible build.

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