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 In-line Fuel FilterS
NCY
Item #1300-1006
Price: $8.99
Product Out Of Stock
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NCY Super Transmission Set; Genuine, GY6S
NCY
Item #1200-1048
Price: $229.99
Product Out Of Stock
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Tune Up Kit - Vespa ET4/LX150/GT200S
Item #1400-1068
Price: $76.99
Product Out Of Stock
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Polini Base Gasket (177cc kit)S
Polini
Item #254.0003
Price: $7.29
Product Out Of Stock
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NCY Performance Clutch (Green, Gen 4); GY6S
NCY
Item #1200-1202
Price: $65.99
QTY:   Add to Cart
NCY Secondary Spring Seat (GY6)S
NCY
Item #1200-1030
Price: $32.99
QTY:   Add to Cart
NCY, Gear Set (15*36); GY6S
NCY
Item #1200-1163
Price: $43.99
QTY:   Add to Cart
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