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Monster Scooter Parts | SKU:
K72-7931
172cc Big Bore Kit for 150cc GY6 Scooter Engines
$39.99
Unit price
/
Unavailable
172cc Big Bore Kit for 150cc GY6 Scooter Engines is backordered and will ship as soon as it is back in stock.
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Free Shipping
Free Shipping
- US domestic ship to addresses only.
- Does not include expedited shipping services.
Key Features
- Turns your 150cc GY6 engine into a 172cc street machine
- Includes rings, gaskets, piston, cylinder, & more
- Increase low-end acceleration
- Increase your scooter's top speed
Description
Description
Our 172cc Big Bore engine kit increases the 150cc GY6 engine bore size from 150cc to 172cc, enhancing performance for a better ride. Use this 172cc scooter cylinder kit to increase the low-end acceleration as well as your scooter's top speed. This kit includes the piston, cylinder, rings, gaskets, and more.
Acceleration and top speed are two primary attributes of a GY6 powered motor scooter that dedicated street-scooterists demand, and the bigger the bore, the better the scooter's performance.
Note: The 61 mm bore size is common to most Chinese-made 150cc GY6 horizontal engines. Some engines may require reaming.
⚠ WARNING California Residents: Proposition 65 Warning
Acceleration and top speed are two primary attributes of a GY6 powered motor scooter that dedicated street-scooterists demand, and the bigger the bore, the better the scooter's performance.
Note: The 61 mm bore size is common to most Chinese-made 150cc GY6 horizontal engines. Some engines may require reaming.
⚠ WARNING California Residents: Proposition 65 Warning
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Specifications
Specifications
Displacement 172cc
Bore diameter: 61 mm