Feature:
Suitable for addressing issues like cylinder damage, low compression, or piston seizure.
Kit comprises a cylinder, cylinder head, piston, rings, pin, clips, and a top-end gasket kit.
Includes all the gaskets needed for a top-end rebuild.
Designed for standard bore size of 39mm, with a 13mm steel piston pin.
Provides a cost-effective replacement option for damaged original cylinders.

Specification:
Type: Top End Rebuild Kit
Material: Aluminum
Displacement: 49cc
Bore Type: Standard Bore
Bore Size: STD 39mm
Pin Diameter: 13mm
Cooling system: Air cooled
Suitable For Cylinder: 12101-GB2-000
Suitable For Cylinder Head: 12200-GK4-761
Suitable For Cylinder Head Cover: 12301-086-000
Suitable For Cylinder Head Cover Gasket: 12391-035-306, 12391-GB2-000
Suitable For Cylinder Head R Side Cover: 12331-GB0-910
Suitable For Cylinder Head R Side Cover Gasket: 12394-GB0-910
Suitable For Cylinder Head L Side Cover: 12341-065-920
Suitable For Cylinder Head L Side Cover Gasket: 12395-GB2-306
Suitable For Valve Tappet Cap(x2): 12361-035-000
Suitable For Cylinder Base Gasket: 12191-GW8-681, 12191-GW8-682, 12191-035-010, 12191-035-000
Suitable For Cylinder Head Gasket: 12251-GBJ-003
Suitable For Piston (Std): 13101-GBZ-701, 13101-GBZ-700
Suitable For Pin, Piston: 13111-GB2-000
Suitable For Piston Ring Set (Std): 13011-GBZ-702
Suitable For Circlips, piston: 13115-001-000
Suitable For Valve Stem Seals: 12209-GB4-681
Suitable For Carb Insulator Gasket: 16201-165-A10

Compatible With:
Suitable For Honda 2004-2009 CRF50F Mini Cycle
Suitable For Honda 2011-2019 CRF50F Mini Cycle
Suitable For Honda 2000-2003 XR50R Mini Cycle
Suitable For Honda 1969-1978 Z50A Mini Trail
Suitable For Honda 1979-1999 Z50R
Suitable For Honda 1986 Z50RD
Suitable For Honda 1988 ZB50
Suitable For Honda 1967 Z50M
Suitable For Honda 1968-1969 Z50A K0
Suitable For Honda 1969-1970 Z50A K1
Suitable For Honda 1970-1971 Z50A K2
Suitable For Honda 1972 Z50A K3
Suitable For Honda 1973 Z50A K4
Suitable For Honda 1974 Z50A K5
Suitable For Honda 1975 Z50A K6
Suitable For Honda 1976 Z50A 76′ Z50J1
Suitable For Honda 1977 Z50A 77′ Z50J1
Suitable For Honda 1978 Z50A 78′ Z50J1
Also Compatible with Dax ST Monkey Gorilla Chaly SS C CD with 6 Volt (!) series engine Jincheng Dax Q5 Gorilla Q7 Sasy with 50cc cylinder head
Suitable For Honda 1978-1990 Z50J 6v
Suitable For Honda 2009-2018 Z50J FI
Suitable For Honda 1978-1988 Z50G Gorilla 6v
Suitable For Honda 1988-1990 ST50 Dax
Suitable For Honda 1985-1996 C50 Cub
(Compatibility Chart is for Reference ONLY!!!)
(Please Compare with Your faulty unit and the image we provided to Decide Fitment)

Package Including:
1x Cylinder
1x Cylinder Head
1x Cylinder Head Cover
1x Cylinder Head Cover Gasket
1x Cylinder Head R Side Cover
1x Cylinder Head R Side Cover Gasket
1x Cylinder Head L Side Cover
1x Cylinder Head L Side Cover Gasket
2x Valve Tappet Caps
1x Cylinder Base Gasket
1x Cylinder Head Gasket
1x 39mm Piston (Std)
1x Piston Pin
1x Piston Ring Set (Std)
2x Circlips
2x Valve Stem Seals
1x Carb Insulator Gasket
1x O-Ring kit

Compatible Vehicles