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Senior Class Rock Star Clutches

Taking Starts To A New Level with the New Rock Star!

For Animal and Flat Head engines in unrestricted classes we offer a 2-disc clutch that is a premier clutch at a great price. Starts are important at any time during the race. We have won and lost races because of a clutch. So when we set out to build our own, we decided to make a clutch that would accelerate more, slip less and be awesome at the end of the race. These features are in every Rock Star.  We have blueprinted literally thousands of clutches over the years. Looking at every available clutch model in the marketing and making every model of clutch better then stock has given us unique insight in how to make clutches better across the board. Rock Star clutches are setup to the exact engagement and are ground to less then .0005” tolerances. Rock Star clutches are blueprinted from the factory and are normalized with special heat treating process’s that allow the clutch material to “settle” before we machine the clutch. By “settling” the clutch, the clutch will last longer and perform better then any other new clutch. The settling process is similar to us assembling the clutch, running the clutch on the race track and than regrind the friction surfaces. Your new Rock Star clutch comes setup for your class and is ready to hit the race track. Why is it so different?

Clutch Setup Info By Class Type: Stock Flathead   Stock Animals

Structural features of your new Rock Star Clutch:

-Made from aircraft quality steel material-Less movement under heat and tighter tolerance during assembly

-Aircraft quality aluminum material-Less movement under heat and tighter tolerance during assembly. Exceptional wear resistance and flexing through superior hard coat anodizing.

-Blueprinted From The Factory-Your new Rock Star clutch comes blueprinted! All clutch parts are put through a special “seasoning” process before final grinding. The result is a clutch that performs better to start with a performs better for longer then other clutches.

-Custom Made Friction Discs-When we set out to build our own clutch, we chose to come up with a different and unique friction disc material that would perform better and last longer. We employed a high end friction disc company to build us multiple friction disc types for testing and through what seems like millions of hours testing and developing, we have come up with a friction disc material that not only performs better then what is available but is also more durable.

-Clutch Springs-Each clutch contains matched springs for the application. All springs will be within 2 pounds of pressure. Our springs are specially made from a different material then what others are using now for better durability and consistency. Your springs are excellent quality and setup specifically for your application. Each spring is checked and matched with our high end spring tester before assembly. This is more then other manufacturers and blueprinters are doing.

-Grinding Procedures-We have some killer clutch grinders that are extremely precision. We have spent the money and purchased very high quality grinding machines and have re-fabricated them to produce an industry first finished product in terms of quality and accuracy.

-Tooling-We have also manufactured custom tooling for our grinder and custom tooling for clutch assembly that makes for sure that each clutch we manufacture is correct.

-Performance- By the Rock Star’s unique design, it produces a level of performance unlike others in the market place. By the features we have created and unique design, Your new Rock Star clutch is the best level of performance on the race track and the best level of durability. We thought that there was no sense in making a good clutch that would only last a few nights. Why not make a truly unique performing clutch that will last ten nights and performs better? Why not make it clear to a customer what it takes to keep his clutch going at the same level it did on day one? That is what we have set out to do and we have succeeded.

Each clutch comes with the following:

-Rock Star Clutch with your choice of clutch driver size from 11-21 tooth 35 pitch

-Clutch key, bolt and washers

-Complete instructions on care and maintenance during the week.

-Rock Star dry goods-Nice decal for your kart body.

Buy it now $264 Buy It Now With Basket and ready to hit the race track for your class. 

 

 

 

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Spring

Precision springs for precise engagement.

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High grade aluminum material and hard coat anodized with the best of equipment.

DriveHubSMALL

This 4140 Chrome Moly Drive Hub is getting ready for heat treating.

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