Morini M1 BRN 43.5mm "65cc" Cylinder Kit senser Pop this in the rear

Pop this in the rear pulley of your Derbi moped

Not for Vespa style SHA

This is for SMALL taper crankshafts

case gasket

This speedometer is such a handy upgrade for bikes that exceed their original 30mph speedometers

Morini M1 BRN 43.5mm "65cc" Cylinder Kit senser Pop this in the rearBRN 43. 5mm "65cc" cylinder kit for Morini M1 and M101. Some of the most massive transfers of any moped kit. This cylinder will require extensive case boring and material adding. This is for experts only!! Aluminum cylinder with cast iron sleeve. 6 transfers ports! These are getting pretty hard to find and this could be the last of our stash. Comes with cylinder, piston, pin clips, and rings. Does NOT include a gasket kit.