Derbi Flat Reed 43.5mm "65cc" Airsal Cylinder Kit gray Same stud pattern at the

Same stud pattern at the DT50LC but longer stroke for those that are ambitious

for engines with clockwise and anticlockwise direction"

Aluminum cylinder kit with the new fin style

you need this pullstart

try this one

Derbi Flat Reed 43.5mm "65cc" Airsal Cylinder Kit gray Same stud pattern at theAirsal 43. 5mm cylinder kit for Derbi Flat Reed engines. Modern Metrakit without the Metrakit name or price tag. Really solid kit that makes great power without draining a gas tank too quickly. You can totally use these with the stock head. Aluminum with nikasil plating. 2 ring piston. Auxiliary exhaust ports. Comes with cylinder, piston, rings, pin clips, and gasket set.