60 Second Slipper Clutch Install.  

Hi Pom. It doesn't add or reduce engine braking. It reduces or eliminates rear wheel hop or chatter under heavy braking allowing the rear wheel to stay under control and provide better grip. There's a great write-up that you should read. www.edovignaracing.com/en/company/company.html

@@ESBKLife nice bro thanks i Hope to put it on my bike one day