Alto carbonite clutch kit for big twin 1984-1989

Alto Products is one of the largest independent clutch disc manufacturers in the United States. Since they have been in business for over 40 years, you can be sure that they know all the ins and outs of claws. They developed their Carbonite clutch kits specifically for high performance applications. This carbon fiber and nitrided steel (hence the name "Carbonite") clutch assembly provides improved initial friction value and improved lockup. Carbonite's steel plates benefit from the same special nitrate treatment as the bonded friction plate cores, aimed at preventing warping. Nitrided steel also cools and lubricates the clutch, improving overall feel and performance. Carbonite clutch kits can be used dry or wet, but they are really best suited for wet applications. All kits feature an additional friction disc and additional steel plate for increased torque-taking capability.