Derbi Flat Reed Autisa 40mm "50cc" Cylinder Kit

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  • Regular price $ 174.99
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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.