Hilliard's new patent pending Extreme Duty centrifugal Clutch can handle higher temperatues to offer longer clutch life.

- Bi-Directional, can run clockwise & counter clockwise

- Dissiapates heat better, extending clutch life

- Clutch is easilytuned for your specific need

- Quick change spring and sprocket design.

- No special tools needed

- Built in internal keyway

-mush use crankshaft bold.

Specs

• C. H. DIA: 3/4"
• BORE: 3/4"
• CHAIN: 41
• TEETH: 10

Replaces

• HILLIARD: LD45-4L
• STENS: 255-220