These are the known mechanical and performance specifications for your 1959 Honda RC142.
Displacement124.68 ccm (7.61 cubic inches)
Bore/Stroke44.0 x 41.0 mm (1.7 x 1.6 inches)
Fuel Economy & Polution
Alt. Seat Height
Wheels & Brakes
Front Brake Diameter
Rear Brake Diameter
It appears you're interested in specifications for the Honda RC142. This Sport model is powered by a Twin, two-stroke engine with 124.68 ccm (7.61 cubic inches) of actual displacement before compression. Fueling is metered via Carburettor allowing this machine to produce its horsepower and torque. According to our records engine heat of the Honda RC142 is moderated by Air. You'll need to get familiar with the transmission and pay attention to final drive Chain maintainence. Our best information shows that the front tire size is and the rear is . The entire package is supported by the frame, . We know you like to go fast or cruise all day, but when you need to stop, you'll be dependant on front brakes and rear brakes. The Honda RC142 was launched in 1959, and we're happy to know (or assume) you've got one in your garage. To help you keep your ride in tip-top shape, consider purchasing an owner or service manual.