Cylinder Kit BIG BORE - P400250100013

ATHENA Cylinder Kit BIG 

 (increased displacement)

Bore: 83 mm

Displacement: 290 cc

Advantages:

• higher power and torque than series
• improved materials
• improved cooling circuits
• improved cylinder life due to electroplated coating
• improved running properties and lubrication of the piston due to special grinding and hollowing process of the running surface
• Production on state-of-the-art machining centers
• Pistons specially matched to the cylinder
• Accurately fitting high-grade gasket set included
• Parts also available individually as spare parts

Scope of delivery:

• Cylinder
• Piston, bolts and clips
• complete seal set

Technical data / Power and torque curves

Figure shown similar