For the last 25 years, High Level Gearboxes have offered the modeller unparalleled choice and flexibility.
Our extensive range of gearbox designs enable you to precisely match performance characteristics with the space available in your scale model locomotive.
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Etched in nickel sIlver, they feature a combination of precison-moulded gears, with turned brass parts where appropriate. Screw fixing holes at 8.5 and 10mm centres make them compatible with any of our motors.
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​If you need more specific guidance on choosing the gearbox that best suits your design needs, CLICK HERE
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Note: 1/8in is by far the most common size for UK driving wheel axles and, to the naked eye, the difference between 3mm and 1/8in (3.125mm) is imperceivable, so be aware of this when ordering.
