Scorpion Lockup Pressure Plate BT90-97 For Harley-Davidson

These lock-up kits are designed as a direct bolt-on on existing Scorpion clutches with an open belt drive or closed primary. Lock-up kits progressively increase pressure as RPM's increase. Easily adjustable by adding or subtracting weights on the six pressure arms. Barnett lock-up kits are CNC machined from 6061-T6 billet aluminum.