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Barnett Scorpion Clutches

Developed and manufactured by Barnett for the Big Twin and Sportster models from Milwaukee. The Scorpion billet clutches feature friction discs with carbon ceramic compound that provide over twice as much friction surface area compared to your stock clutch and will hold all extra horsepower that is added to stock engines. All Scorpion clutches provide a positive engagement and release. The age-old problem of “finding neutral” is virtually eliminated and shifting through the gears becomes smooth and precise. Steel spacers on the clutch pack ends eliminate wear on the aluminum surfaces. Scorpion billet clutches incorporate six heavy-duty coil springs instead of the stock diaphragm spring. In addition, an extra spring set with a different spring rate is included which allows the clutch to be tuned from mild (street) to wild (race), depending on the usage. Tunability is easy without the removal of the primary cover. This kit is made to be used with the stock Harley-Davidson clutch basket. A replacement disc pack for the respective clutch consisting of all steel and friction discs is available separately.

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Springs supplied with Barnett Scorpion clutches

Springs supplied with Barnett Scorpion clutches

The above table shows the scope of delivery including additional springs for individual adjustment of your clutch.
Clutch kit »Scorpion« by Barnett, steel / aluminum, USA
W&W# Picture Price incl. VAT* Available from warehouse Germany?
80-770 Barnett Scorpion Clutches fits Big Twin 1936- early 1984, pre-installed springs: 6 x 58 lbs@1“ 691.60 € kit
in stock
80-771 Barnett Scorpion Clutches fits Big Twin late 1986-1989, pre-installed springs: 6 x 42 lbs@1“ 691.60 € kit
in stock
80-772 Barnett Scorpion Clutches fits Big Twin 1990-1997, pre-installed springs: 6 x 58 lbs@1“, with nine friction discs 691.60 € kit
in stock
80-773 Barnett Scorpion Clutches fits Big Twin 1998-2006 except Dyna 2006, pre-installed springs: 6 x 42 lbs@1“ 691.60 € kit
in stock
80-777 Barnett Scorpion Clutches fits Dyna 2006, Big Twin 2007→, pre-installed springs: 6 x 42 lbs@1“ 691.60 € kit
in stock
80-778 Barnett Scorpion Clutches fits Sportster 1971-early 1984 691.60 € kit
in stock
80-775 Barnett Scorpion Clutches fits Sportster late 1984-1990 (4-speed), pre-installed springs: 6 x 66 lbs@3/4“ 691.60 € kit
in stock
80-776 Barnett Scorpion Clutches fits 5-speed Sportster 1991→, pre-installed springs: 6 x 58 lbs@3/4“, with nine friction discs 691.60 € kit
in stock
* The price includes German VAT (19% or reduced rate of 7% for Books).

Spare parts:

Accessories:

  • Scorpion Lock-up Pressure Plates

    Scorpion Lock-up Pressure Plates The special Scorpion Lock-up pressure plates are also available individually to upgrade your existing Scorpion clutch. They feature adjustable pressure arms ...

Have any questions?

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