High-performance piston kit with gaskets for 4-stroke - top end

Complete piston kit including pistons, rings, gudgeon pins, clips and cylinder head gasket set for a full engine rebuild.
Wiseco ring types are not interchangeable (e.g. CD is not interchangeable with LC)
Wiseco pistons can only be fitted with Wiseco rings.
Cylinder liners must be purchased separately.
High compression.
Compatible with cylinder with Nikasil coating.
The kit includes:
Piston kit #4976M07700
Ring set #7700YC
Bolt #S742
Pin retainers set #CW16
Gasket set #W5921



Specifications


Brand
WISECO


Supplier reference
PK1845


Engine capacity
250 cc


Piston diameter
76,95 mm


Piston diameter
76,95 mm


Cylinder Dimensions
77,00 mm


Stroke length
53,60 mm


Piston material
Aleación de aluminio 2618


Model
Forged Series


Product name
Reconditioning kit


Piston skirt coating
ArmorGlide®


Compression ratio
14,0:1


Compression ratio
14,0:1


Type
Upper section


Engine type
4-stroke


Units
Kit