During this week’s 2018 Shizuoka Hobby Show in Japan O.S. Engines are presenting their new O.S. Speed branded sensored brushless motors and speed controller. The sensored competition motors are housed in a nicely machined 2-tone aluminium can with large cooling openings, heavy duty solder tabs and all-aluminium timing end cap. It is understood that the motors will become available in all popular modified and stock windings. Over to the O.S. Speed brushless speed controller, the device comes in an all-black design with a machined alloy case as well as black power, capacitor and receiver wires for a stealthy factory look. An external programming box allows to fine-tune the speed’s software and a large fan keeps the operation temperatures down. On the nitro side of things the iconic Japanese manufacturer shows off its new 4-shoe nitro off-road clutch that is tuneable with a total of three different hardness springs and two alloy clutch shoe types.