Scorpion Billet Clutch. Fits Big Twin 1986-1989. - Barnett Clutches Gaskets Primary - Softail & Dyna The REV 225-RM features a

The REV 225-RM features a proprietary circuit design called R

* CNC machined billet aluminum housings

The benefit of this is that the spring can be soft enough at the start of the travel to offer a “plush” ride

* Eliminates Timing Chain Lash – Improves Valve Timing Accuracy

Scorpion Billet Clutch. Fits Big Twin 1986-1989. - Barnett Clutches Gaskets Primary - Softail & Dyna The REV 225-RM features a*Does Not 1985 FXEF *Barnett no longer include the red, 100lb springs in the Scorpion clutch assemblies. The Scorpion Billet Clutch features a greatly increased clutch surface area (compared to stock) and includes a CNC machined billet aluminum pressure plate, friction plates, steel plates, a steel inner hub, and multiple sets of coil springs to allow you to tune the clutch to your needs. The Scorpion can also be run wet or dry in an open or enclosed