The Tamiya Super Speed Gear with a 3.5:1 ratio is a go-to upgrade for Mini 4WD racers running the MS Chassis. It is built to raise top-end velocity, making it useful for competitors focused on faster lap times on flowing sections.
This gear set is made for the MS Chassis, which features the double-shaft motor layout and a modular build that helps keep stability at higher speeds. Racers appreciate the MS Chassis for its balanced weight and straightforward serviceability on race day.
Fitting the 3.5:1 ratio shifts the car toward higher top speed, especially effective on tracks with long straights. For best results, combine the gear change with tyre choice and an appropriate motor to suit your specific circuit.
The set installs with standard tools and is suitable for hobbyists of all experience levels. Note that this gear is intended for the Mini 4WD PRO MS Chassis and is not compatible with Dangun or non-PRO line models.
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