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Derbi Flatreed Autisa 40mm (50cc) Cylinder Kit

  • $ 174.99


Vintage and discontinued 40mm, 50cc Autisa kit for Derbi Flatreed engines.

Aluminum cylinder with auxiliary exhaust ports. Two ring piston. Should make for a fun vintage blaster. 

Ports will need to be dressed and chamfered- particularly the primary exhaust port. 

Comes with cylinder, piston, ring, pin/clips, and gasket set. 


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