Engine and Transmission

Is your scooter engine grinding instead of whirring? Are the roller weights in your CVT worn down to the nubs? How about that belt? We’ve got the parts to get your vintage Vespa or Modern GY6 scooter up and running in no time. We’ve also got the big bore cylinder kits and NCY super transmission kits you’ve been dreaming of.
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NCY Super Transmission Set; Genuine, GY6S
NCY
Item #1200-1048
Price: $229.99
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Performance Kit (Stage 2); Genuine Buddy 125S
Item #PKBUD125-2
Price: $441.99
QTY:   Add to Cart
GY6 150 Stage 1 Performance KitS
NCY
Item #PKGY6150-1
Price: $359.99
QTY:   Add to Cart
Engine Cases (Pair, Long, Big Bore, Custom); GY6S
Item #1100-1418
Price: $149.99
Product Out Of Stock
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NCY Rollers (16x13); QMB139, Tao Tao, CSC Go.S
Some options may be out of stockMore Info
Clutch ( 23 Tooth ); CosaS
Item #433548
Price: $245.99
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NCY 72 cc Cylinder Kit (Cast ); QMB139/GY 50S
NCY
Item #1100-1247
Price: $127.99
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