Big Bore Race cylinder kit for 4-stroke - 290cc 83mm

Kit includes aluminium cylinder with nickel-carbide coating and larger water jackets
High-performance power valves and hard anodising, exclusive design (not compatible with OEM).
Forged piston with molybdenum coating
Does not include the cylinder head.



Specifications


Brand
ATHENA


Supplier reference
P400485100012


Engine capacity
290 cc


Base colour
Silver


Cylinder Dimensions
83,00 mm


Style
Big Bore


Material
Aluminium


Product name
Cylinder Kit


Cylinder wall coating
Nickel carbide


Compression ratio
12,5:1


Compression ratio
12,5:1


Engine type
4-stroke


Units
Kit