• New generation 25.4cc displacement gas engine. Features an all-new cylinder design w/4 transfer ports for improved torque & high-RPM performance.

• This lightweight, compact engine has a redesigned combustion chamber & new single ring piston. Includes 644 large bore carb w/choke, water jacket, velocity stack & recoil starter complete from the factory. Factory rated at 2.89HP.

• Approaching 4HP@14,000 RPM w/BONZÍ Quiet Power Tuned Pipe

Looking to run this engine with a clutch / water pump set up? Be sure to have us drill and tap the engine for only $5!

Get your Zenoah G260PUM with Walbro WT-257 big bore carb for only $209.95! An awesome performance upgrade at a great price!


Be sure to add a bottle of BONZÍ Break-in Oil - it is formulated to get the max performance out of your stock or modified engine by properly seating the ring to the cylinder through what is known as a scuffing process.
Most 100% synthetic oils are so slick that they do not allow this process or take an extremely long time to do so.

With just mixed 5 ounces to a gallon, it allows for complete break-in in just one gallon.