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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This is the pre-built, ready-to-race version of the Tamiya Mini 4WD Starter Pack FM-A Balanced Spec (Rowdy Bull). The Rowdy Bull body is already mounted on the FM-A chassis with the balanced-spec Grade-Up parts installed and inspected -- straight out of the box and onto the track, no assembly required.
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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