47mm 70cc Cylinder Piston Rings Gasket for Honda C70 ATC70 CT70 CRF70 TRX70 S65 XR70 CL70 TRX90

Specification:
Outer Bore Size: 47mm
Inner Bore Size: 39mm
Intake Valve Outside Diameter: 23mm / Length 66mm
Exhaust Valve Outside Diameter: 20mm / Length 66mm

Application:
Fit for following models:
Honda S65 All years
Honda TRX70
Honda ATC70 1973-1985
Honda C70 1980-1983
Honda C70 1971-1972
Honda CRF70F 2004-2009
Honda CRF70F 2011-2012
Honda CT70 1969-1994
Honda CL70 1969-1972
Honda XR70R 1997-2003
Honda SL70 SL 70 SL-70 Motosport 70 1971-1973
Honda TRX90 TRX 90 TRX-90 1993-2005
Honda XL70 XL 70 XL-70 1974-1976
Honda XR70 XR 70 XR-70 XR70R XR70-R 1997-2003
Also work Honda clone Engine
Roketa 70cc ATV Dirt Bike Go Kart
Kazuma 70cc ATV Dirt Bike Go Kart
Note:it will not fit 1974 Honda CT90