Inner Diameter of Cylinder:39mm bore and flat top piston.
Strict production full consideration of product strength.
Instruction is NOT included.Professional installation is highly recommended.
The package includes all parts on the picture.
Description
50CC Cylinder Piston Kit Replacement for Honda Dirk Bike Pit Z50 Z50R CRF50
Compatibility:
Replacement for Honda CRF50F 2004-2008
Replacement for Honda XR50R 2000-2003
Replacement for Honda Z50A Mini Trail 1969-1978
Replacement for Honda Z50R 1979-1999
Replacement for Honda Z50RD 1986
Replacement for Honda ZB50 1988
Package Included:
1 x Cylinder Body
1 x Piston
1 x Piston Ring Set
1 x Wrist Pin
2 x Circlips
1 x Gasket Set
(As the picture shown)