Water-Cooled Engine by Bucci Moto

The Italian master engine builder, Claudio Bucci from Bucci Moto, has engineered a remarkable racing engine for the pit bike Bucci Racing F4. With a displacement of 150 cc, it features a Unicam head with four valves and liquid cooling!

Priced comparably to a new VAZ car - 5880 euros!!!

Technical Specifications:

• 4-stroke, 4-valve SOHC engine with liquid cooling
• Displacement of 149 cc
• Maximum wheel power of 24 hp at 11,600 rpm
• Maximum torque of 1.7 at 8,200 rpm
• Bore and stroke of 66 x 43.7
• Compression ratio of 12.5:1
• 4-speed gearbox 1-N-2-3-4
• Keihin 28 mm carburetor
• Yamaha Electronics ignition
• Ignition module with 3 setting maps
• Kickstarter ignition
• Five-disc wet clutch
• Water pump housed in the clutch case
• Crankcase machined from aluminum
• Dry weight of 18 kg

Tuning Options:

• Capacity increase to 180 cc available
• Capacity increase to 220 cc available (includes crankshaft)
• Tuning kit with three camshafts of different timings
• Option to install a Keihin 32 mm carburetor

No reviews from actual owners could be found, presumably due to the price ;)