Big Roller Reinforced One Way Starter Clutch Bearing for Multistrada 1100 S 1100 Standard 2007-2008 1200 Standard 2010 This one way starter clutch bearing is designed for use with the specified Multistrada models.It features a reinforced big roller construction to support engagement of the starter system.The component fits directly into the engine housing and works as part of the starting mechanism to transmit rotational force from the starter motor to the engine crankshaft.It is engineered to meet specifications for fitment and function on the applicable years and models listed.