Compact, light weight and powerful.
Filling a vital horsepower bracket in the Australian market, the all new F4B has been designed to be easy to use and exceptionally smooth running. With a range of exclusive features, increased capacity for greater performance as well as the latest generation cowl design and graphics, the F4B is sure to be a popular addition to Yamaha’s current engine line up.
For easy transport and mounting the F4B is fitted with an ergonomically designed grasp on the front of the motor and a large carry handle on the rear. The engine also features Yamaha’s unique oil leak prevention system which allows the owner to store or transport the engine on either side or its front without leaking engine oil. This means worry free transport in a car boot and hassle free storage.
|Engine Type||OHV, 1-cylinder|
|Bore x Stroke||62 x 46 mm|
|Recommended Max RPM||4000-5000|
|Lubrication System||Wet sump|
|Starter System||Manual Choke|
|Operation Method||Tiller Handle|
|Trim & Tilt Method||Manual Tilt|
|Fuel Tank Capacity||1.1 L|
|OEDA Emission Rating|