Cylinder kit -YAMAHA YZ450F 2020-22 P400485100091

ATHENA Cylinder kit

Bore: 97 mm

Displacement:   450 cc

Advantages:

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

Scope of delivery:

• Cylinder
• piston, pin and clips
• complete gasket set
Suitable for: YAMAHA YZ450F 2020 2022