3Racing M4WD-36/LB 1/32 Mini 4WD double aluminum rollers for Tamiya 4WD chassis (18-19mm)  [M4WD-36/LB]

Tamiya Mini 4WD Double Aluminum Rollers ( 18-19mm )(Light Blue) - 3RACING M4WD-36/LB
Price:
USD$7.50
Brand:
3Racing
Model:
M4WD-36/LB
Condition:
Brand New
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3Racing M4WD-36/LB double aluminum rollers for Mini 4WD setups

This 3Racing M4WD-36/LB unit is a double roller assembly intended for Mini 4WD models that accept 18-19mm roller mounts. The part uses aluminum construction with a light blue anodized surface, presented as a replacement or aesthetic option for completed models and race cars.

For experienced hobbyists and collectors, the component is relevant where durable roller surfaces and consistent diameter are required for tower or stabilizer setups. The double-roller layout consolidates two rolling surfaces into a single mount, which can change how a car contacts guide rails and track walls compared with separate single rollers.

Installation and fit vary by chassis and mounting hardware. Confirm available shaft length and spacer clearance before fitting to Super-II, MA, MS, AR, FM-A, VS or other performance-oriented chassis. The part description specifies 18-19mm sizing and a light blue anodized finish; no motor, gearing, or additional drivetrain modification is implied.

Which chassis are compatible with these 18-19mm double rollers?

Compatibility depends on your roller mount and shaft clearance. These double rollers fit mounts designed for 18-19mm rollers; check shaft length and spacer positions on MA, MS, AR, FM-A, VS and Super-II style setups.

Do these rollers include bearings or bushings?

The product is listed as an aluminum double roller assembly. Verify the seller listing for included internal components; if bearings are not specified, assume bare aluminum rollers that may require separate bearings or bushings.

Is the light blue finish anodized or painted?

The listing indicates a light blue finish. Where anodized is stated, expect a thin metal oxide layer applied to aluminum; confirm the exact finish description from the supplier for maintenance and wear expectations.

Will using double rollers change handling compared with single rollers?

A double-roller assembly alters contact geometry with guide rails and walls versus separate single rollers. Expect differences in stability and rebound behavior; evaluate on a test run and adjust spacers or mounting position as needed.

Are these suitable as display-only parts for collectors?

The part's anodized finish and consolidated double-roller appearance make it suitable for display models. Confirm colour match and finish quality before use on a collectible build.

What mounting hardware is typically required?

Mounting hardware varies by chassis and roller shaft design. Check whether the roller uses a screw shaft, pin, or spacer system and prepare appropriate washers or collars to secure axial position.

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