RoadRunners

These mid-range gearboxes are designed to suit a huge variety of prototypes, from mixed-traffic 4-6-0s to tiny branch-line engines. Two-stage gearing gives enhanced mechanical efficiency at prototypical speeds.

Available in 3 configurations, all with a choice of 30,40 or 54:1 ratio, the RoadRunners give you more variety in less space than you'd have dreamed possible. With a good can motor, you'll be able to achieve smooth, slow running and a top speed in the region of 50-60mph ­ the speeds at which most steam-era trains actually ran.

View our downloadable PROFILE SHEET to see the full range of options and check the performance using our SPEED CALCULATOR

 
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Typical Examples of Gearbox Applications
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Our Range of Mashima Motors
RoadRunnerCurrent Price excluding Postage
RoadRunner
RoadRunner +Current Price excluding Postage
RoadRunner+
RoadRunner Compact+Current Price excluding Postage
RoadRunner Compact+
 
 
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