Winnipeg's Scooter Tuning Experts! 
Canada-Wide Shipping!
$189.00
10 in stock
NCY All Aluminum 171cc Big Bore kit for your GY6 150 engine. Ceramic Coated Cylinder. May require machining or a small amount of grinding of your cases as the cylinder skirts measure 64.4mm. Works with your stock crankshaft. Our favourite kit, makes great power.
We will come to you! If you live anywhere within the city limits of Winnipeg, we will come pick up your bike for only $75. We then take it back to our shop and fix it up good as new!
(204) 807-7783 (204) 789-9387
