40mm/44mm Piston Pin Rings Kit For 47cc 49cc Mini Motos Scooters Skateboards
Feature:
1. Fits older models with 47cc - 49cc engines that have 40mm / 44mm pistons
2. The kit includes one piston, two piston rings, one gudgeon pin (10mm), two circlips and one top end bearing.
Specification:
Product Name |
Piston Kits & Piston Rings |
Type |
Piston Kit |
Color |
As pictured |
Material |
Metal |
Centre of Pin Hole to Crown |
12.5 mm / 0.49 inch |
Crown Height |
12.5 mm / 0.49 inch |
Gudgeon Pin Diameter |
10 mm / 0.39 inch |
Gudgeon Pin Length |
36.5 mm / 1.44 inch |
Ring Thickness (thickest) |
1.46 mm / 0.057 inch |
Thickness of Top Two Rings |
1.46 mm / 0.057 inch |
Number of Piston / Oil Rings |
2 |
Number of Piston Windows |
None |
Includes Top End Bearing |
Yes |
Shape of Piston Top |
Domed |
Number of Valve Indents |
None |
40mm Piston Size |
Lower Piston Diameter: 40 mm / 1.57 inch Lower Piston Diameter: 40 mm / 1.57 inch Piston Height: 40 mm / 1.57 inch Upper Piston Diameter: 40 mm / 1.57 inch |
44mm Piston Size: |
Lower Piston Diameter: 44mm / 1.73 inch Lower Piston Diameter: 44mm / 1.73 inch Piston Height: 42mm / 1.65 inch Upper Piston Diameter: 44mm / 1.73 inch |
Note:
1.We provide clear pictures, measurements where possible. Please check as much as possible to make sure the item is the one that you need.
2. Please allow 0.5-1 inch difference due to manual measurement.(1inch=2.54cm)
3.The instruction is not included in the package.Professional installation is Highly Recommended.
Package Included (Just like in picture):
1 X |
Piston |
2 X |