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GY6 Super performance transmission kit

  • Sale
  • $185.00
  • Regular price $225.00


If you are looking to get more speed out of your GY6 engine (this is a chinese 125cc-150cc engine). This will do the trick. This transmission kit will work on you gy6 150cc ruckus swap as well.  We offer this same kit made by NCY. Its just a bit more expensive. This kit is the exact same quality with out the name. 

Kit includes:

Ultralight specially coated overdrive variator
Ultraligh outter drive face
Ultralight large shoe racing clutch
Ulltraight drilled & vented clutch bell
Dual range secoundary slider
18x14 10g roller weights
1000 RPM compression spring
Ball bearing compression spring seat