️ This is a 97cc cylinder bore up piston and cylinder set for Hondas aftermarket Cub Super Cab horizontal engines (49.5mm stroke vehicles).
For honda Super Cub 90 has a substantial displacement of 85cc to 97cc.
This product is recommended for those who want to have a little more torque to get a higher level of torque.
It can be installed on the Super Cub 90 models from 1988 and later and can be used for repairing Super Cab 100 and 100 EX.
Compatible models:
Horizontal engine 12V for cars
Monkey DAX
Gorilla: 35.4 inches (90 cm).
CD90
Super Cub 90
Super Cub 100
Cub C100EX, etc.
Monkey Gorilla, etc. (cannot be installed on 6 V cars).
Cannot be installed on Super Cab 50/70.
Set Contents:
Cylinder (bore inner diameter approx. 2.0 inches (50 mm)
Sleeve Outer Diameter: Approx. 2.2 inches (55 mm).
(Skirt length of sleeve case approximately 1.0 inches (26 mm)
(*Longer than OEM*)
Piston (Diameter: Approx. 2.0 inches (50 mm).
Dedicated piston kit.
(5 piston rings, 2 circlips, 1 piston pin, 2 valve stem seals)
Gasket 1 Set
Cylinder base gasket
Cylinder head gasket
2 Pieces Total
*Instruction manual not included*
Compared to the normal cylinder of the Super Cub 90, the outer diameter of the sleeve is thicker (approx. 2.2 inches (56 mm),
Case processing may be required due to crankcase manufacturing error. Please check if it can be attached before purchasing.
When installing the cylinder, please make sure that the stud bolt is not loose.
(If there is a slight looseness, the cylinder will enter deep into it.)
*Please make sure to adjust the tappet.