Mini 4WD Setting Gear Set: AR (15456) vs FM-A (15516)
Tamiya 15456 and 15516 bundle five gear ratios, 3.5:1 to 5:1, but fit different chassis. Compare contents, price and fit before buying the wrong set.
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Browse available alternativesA competition brake set for the AR chassis. The brake sponges are cut to a 5mm width in two different densities so builders can tune braking force, and the mounting stay has a skid-shaped front edge that resists peeling the sponge off and helps avoid the sharp speed loss that can occur crossing a course's turf sections. It's also shaped to recover cleanly if the car rides up onto a fence after a jump when running two-stage rollers, improving finish rate. Mounting position (front/rear) and height are both adjustable via the screw and spacer combination, and it fits both small- and large-diameter tires. This version is finished in fluorescent yellow.
Tamiya 15456 and 15516 bundle five gear ratios, 3.5:1 to 5:1, but fit different chassis. Compare contents, price and fit before buying the wrong set.
Tamiya Aero Avante is an AR chassis kit with a famous body. Confirm its exact hardware and compatibility before changing rollers, tyres or body mounts.
The AR chassis Mini 4WD is stiff, aerodynamic and easy to maintain. Tuning it for high-speed layouts without losing the stability that defines it.