Forged Series piston kit for four-stroke

Four-stroke forged piston designed for each engine application and manufactured to the tightest tolerances for maximum performance and durability.
Dedicated forged components allowing an optimal balance between strength and weight
Ideal for multipurpose riding
The kit includes piston, pin, rings and circlips
The kit includes:
1x piston
1x piston ring set #8450XX
1x Bolt #S520
1x Clip set #CW20



Specifications


Brand
WISECO


Supplier reference
W4939M08450


Engine capacity
420 cc


Cylinder bore - oversize
Standard


Cylinder bore - oversize
Standard


Piston diameter
84,45 mm


Piston diameter
84,45 mm


Cylinder Dimensions
84,50 mm


Stroke length
75,00 mm


Piston material
Forged aluminium 2618


Model
Forged Series


Product name
Piston kit


Piston skirt coating
ArmorGlide®


Compression ratio
11,0:1


Compression ratio
11,0:1


Engine type
4-stroke


Units
Kit