ATV / Quad / Dirt Bike / Pit Bike / Bashan. Cylinder head CB 250 cc Loncin 65 mm / 166 FMM with built-in valves and air-cooled. Everything as in the photo! If you have decided on one of our articles, please note the following.The item "HMParts Atv Quad Dirt Bike Loncin Cylinder Head CB 250 Cc 65 MM Lk" is in sale since Wednesday, August 1, 2018. This item is in the category "Vehicle Parts & Accessories\Quad, ATV & Trike Parts". The seller is "happymotorparts" and is located in Pemfling. This item can be shipped worldwide.