crank case gaskets, motorcycle or scooter side gasket crank case gaskets, motorcycle or scooter side gasket.Feature: 1)The gasket sets are made from asbestos,and sheet iron or sheet steel. 2) Durable and reliable 3)Economical, practical, and easy to install 4)We have various gasket sets which can be applicable for many models of motorcyclehonda- biz c100 / c50 / c90 / cb250/ cb400/ cb450 / cd100 ...