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Home > primaries > baker function-formed primary
baker function-formed™ primary

Compatible with Stock and Aftermarket Clutches

The ffp is part of the
Ultimate Drivetrain: Torquebox, firestarter and KKK (shown below)


the first stock-applicable
performace aftermarket wet primary

stock clutches fit the ffp. but you can Upgrade the FFP to the FFPS (S=Supported) with the BAKER King Kong Clutch. You get the strongest clutch and an outer bearing support. This is the end-all solution. Period.

Read more on the kkk here.

A woman’s ass is arguably the most important piece of architecture on the female body. It is centrally located and integrates the howdy box with the fun bags. The primary drive housing is the most recognizable piece of architecture on American motorcycles. It is centrally located and transfers power from the engine to the transmission.

We sculpted our new billet 6061-T6 FFP to enhance the natural mechanical beauty of the elements inside. A SolidWorks 3D model of the clutch, chain, starter pinion, and motor sprocket was created and thenwe sparingly started adding material to wrap around those elements. No extra aluminum or cellulite, just mechanical beauty. And there’s a glory hole in the middle shaved clean to show we practice good hygiene. FFP fi ts all Softail models, Evo and TwinCam without modification. Compatible with stock 66 tooth clutch, compensating sprocket, chain, and starter motors. Each primary kit includes an inner primary housing, outer primary cover, special starter jackshaft, chain adjustment shoe and mechanism, gaskets, and fasteners.

For performance junkies with mountain motors, the FFP has an optional internal outside bearing support (FFPS). Applications above 150 ft-lbs require the outside clutch support to keep the transmission mainshaft from fl exing. The outside bearing support version is the first enclosed,wet primary available. Belt drives have been available for years with outside supports. Our new KKK clutch is required with outside support spider.

how it worKS

By eliminating the conventional serrated bracket for chain adjustment and going to a jack-type system under the shoe, the open belt look was achieved with the patent pending hole in the middle. Access cover on top rung allows chain slack feel during adjustment. Special jackshaft was developed to achieve that clean look around the starter nose. Fluid fi ll is 12-14 ozs (to bottom of clutch) which is proof of the compact size of the FFP. Less fluid = less power loss.

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Stock clutches fit

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Unique 1-piece jackshaft is stronger


Useful FFP Downloads


FFP Media


 

 
   
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