M/AR Carbon Wide Rear Multi Roller Plate M4WD-14 by 3Racing  [M4WD-14]

Tamiya Mini 4WD Parts Carbon Wide Rear Multi Roller Plate For M AR Chassis - 3Racing M4WD-14
Price:
NZD$8.57
Brand:
3Racing
Model:
M4WD-14
Condition:
Brand New
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Reinforced carbon rear stay plate and compatibility notes

Designed as an aftermarket spare for Mini 4WD M and AR chassis, this carbon wide rear multi roller plate increases the rear mounting footprint and provides a selection of roller holes for varied layouts. The description emphasises material behaviour and hole placement rather than a fitting tutorial.

Carbon construction brings a firmer mounting platform than factory plastic stays, cutting flex at the rear mount points. That stiffness alters how the rear responds to lateral loads and rebound, so experienced racers will adapt roller alignment and height to get the desired handling response.

Confirm that your chassis accepts a rear stay of this form factor before purchase. Verify screw spacing and roller clearance; some builders lightly rework holes to suit countersunk screws or to accept nonstandard roller brackets. This plate is meant to act as a structural substitute rather than a preassembled unit.

Can I swap this plate onto any AR or M chassis model?

It fits many M/AR style rear stays but always measure screw hole spacing and check roller clearance. Small differences may require alternative screws or minor hole adjustments.

What are good spacer options when installing rollers?

Use aluminium or nylon spacers sized to achieve proper roller offset from the plate. Match spacer thickness to roller shaft length to avoid rubbing on the body or guide rails.

Is the plate suitable for competition use?

The stiffer carbon plate provides consistent mounting and can be used in races, but you should tune roller positions and suspension setup to compensate for reduced flex based on track conditions.

Will the carbon cause cracking at screw holes?

Use the correct screw heads and avoid over-torquing. If enlarging holes, do so gradually and support the area to reduce the chance of delamination or chipping.

How should I set up rollers for stable cornering?

Start with symmetrical roller positions and standard heights, then move outer rollers slightly forward or back to tune corner entry and exit. Test on your track and adjust step by step.

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