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Cylinder And Head 63mm Alloy Big Bore Kit - For Gy6 150cc Scooters on 2040-motos

US $149.95
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Location:

Miami, Florida, United States

Miami, Florida, United States
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Cylinder and Head 63mm Alloy Big Bore Kit -  for GY6 150cc Scooters, US $149.95, image 1

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Cylinder and Head 63mm Alloy Big Bore Kit -  for GY6 150cc Scooters, US $149.95, image 2 Cylinder and Head 63mm Alloy Big Bore Kit -  for GY6 150cc Scooters, US $149.95, image 3

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Item Description

Alloy cylinder and head big bore kit for the GY6 125 &150cc engine. This performance kit may require some modifications to the engine case bore.

Compatible with the Honda base GY6 Engine & China Cloned GY6 152QMI, 157QMJ. (cannot install to P152QMI, nor P157QMJ Engine)

Kit Includes: 63mm Aluminum Cylinder Head, 63mm Aluminum Cylinder Block, High Performance Camshaft, Piston and Piston Rings, Wrist Pin, Wrist Pin Clips and Gaskets.

Specifications:
 Cylinder diameter:  63mm
 Outer Sleeve diameter:  64.95mm
 Bolt Hole Spacing: 54mm (center to center)
 Intake Valve Diameter: 28mm 
 Exhaust Valve Diameter:  23mm 
 Exhaust Port:  27mm 

Note: This kit is not recommended for inexperienced installers. It is highly recommend that it's install by an experienced scooter or motorcycle mechanic. The valves may require adjusting and the timing must be properly set.  Also in most cases the engine case will need to be bored-out to accommodate the larger diameter 64.95mm cylinder sleeve. 

Compatible with the following GY6 125/150cc Engines models
 KYMCO: GY6 125 and 150cc
 MXer GY6 125 and 150cc
 MXU GY6 125 and 150cc
 TGB GY6 125 and 150cc
 HONDA GY6 125 and 150cc
 SYM GY6 125 and 150cc
 VENTO GY6 125 and 150cc
 Phantom R4i GY6 125 and 150cc
 Strada RX150
 Yamati GY6 125 and 150cc
 Verucci GY6 125 and 150cc
 Baccio GY6 125 and 150cc
 Viva GY6 125 and 150cc
 Matrix GY6 125 and 150cc
 Wuzzi GY6 125 and 150cc
 Lifan GY6 125 and 150cc
 Clones GY6 125 and 150cc

 


 

Fast order processing. Orders placed before 3pm EDT ship the same business day!
We stock over 6000 parts and we also have a nice selection of Scooters, Dirt bikes and ATVs in our showroom. 
 

ScooterDomain
16300 SW 137th AVE. UNIT 109
MIAMI, FL 33177
Tell: 305-254-7765
Mon-Fri:  9am to 5pm EDT
Sat:  9am to 5pm EDT
If you are local please feel free to come and visit our location in Miami, FL. 


Important Notes

Address Change Request
Address change request will never be accepted. Please make sure you choose the correct shipping address before completing your order. If you need to change your address you will have to cancel the original order and place a new order with the correct shipping address. 

International Buyers – Please Note: 
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Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying.
For more information regrading international shipping fees and Ebay terms please click here

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