This is a Graded Product - This has been opened and returned, but unit as new.
This is a single cable throttle, with a set speed of 1.9°/mm and a max stroke of 57mm, used on many Ducati models
The lower the °/mm, the faster the throttle opens. Maximum stroke refers to the distance the cable is pulled into the throttle housing.
This is used OEM on many Ducati models.