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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 29 - Sep 3
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Description
or QMK engine codes
we really recommend 1100-1250
139QMB-based 50cc / 80cc engines with the following engine codes:
Chicago Scooter Company go Chicago Scooter Company go MAX Chicago Scooter Company Pug50
NCY performance parts are made in Taiwan
NCY 171cc Big Bore Kit - 61mm | No Case-Cut for GY6 QMB139 or QMK engine codesNCY 171cc Big Bore Kit (61mm) No Case Cut for GY6 150 The NCY 61mm Cylinder Kit is the only 171cc upgrade available in the U. S., designed to fit without machining your engine cases. Featuring a specialized 62. 9mm outer skirt, this aluminum cylinder drops directly into standard GY6 150cc blocks. It is the ultimate "weekend project" for riders demanding a massive jump in torque and acceleration without the need for professional machine shop services.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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