This is a new BREMBO 16mm remote resv. brake master cylinder found on lots of different bikes in the 80s +. Comes as shown with a non adjustable silver lever and a no mirror mount style clamp along with a built in microswitch ready to hook up to your existing harness.
NOTE: This is the EXACT same master cylinder as the 916 type Brembo # 10.5053.27 but comes with a non adjustable lever, microswitch for brakelight and a no mirror type clamp as shown.
You can choose to get the kit as shown or with a black lever and/or with a mirror type gold clamp or with an adjustable type lever - however you want.