• 5-Minute Bolt-On Install — Swaps in for the stock plate. No primary removal, no extended downtime. Compatible with your stock derby cover.
• Adjustable Clamping Force — Two adjustment positions per plate let you increase or decrease spring pressure to match your clutch springs and riding style, instead of locking you into one fixed setting.
• CNC-Billet Construction — Precision-machined from billet stock for tight tolerances and consistent engagement
• Rated to 170 ft-lb — Built to hold up under real torque
• Pairs with Cam Upgrades — More power means more clutch load. Adjustable pressure settings let your clutch keep up as you add horsepower.
• Universal Spring Compatibility — Works with any 3-spring clutch setup, so you can pair it with whatever springs you currently have. No need to buy unnecessary parts.

Compatible with all Harley-Davidson Twin Cam 2013-up CVO and Milwaukee-8 2017-up models using a factory 3-spring clutch setup.

Installs in place of the stock clutch plates and retains the stock derby cover — a true bolt-on swap with no primary cover removal required, typically completed in under 5 minutes. Use the adjustment chart (included) to select the spring pressure setting that matches your spring rate and riding application. New/upgraded clutch springs not required for use and therefore not included.

Clutch Plate Settings Guide

Stock H-D
0.015": 78
0.025": 79
0.035": 80
0.050": 81

H-D 1275
0.015": 83
0.025": 85
0.035": 85.5
0.050": 86

Barnett Red
0.015": 91
0.025": 93
0.035": 94
0.050": 95

Derby cover (T27 torque bit) and clutch spring bolts (10mm socket) are recommended to be tightened to 100 in-lb.