VORTEX Clutch

Vortex clutches use torsion springs connected to the levers.

Advantages:

• Vortex clutches react more quickly to engine “bogging” improves acceleration.
• Torsion springs are simple and fast to adjust.
• Torsion springs do not use height measurements.
• Torsion springs are exceptionally less sensitive to air-gap. More laps before replacing discs.
• Vortex clutches lockup very smoothly.

Configurations:

• Vortex Clutches come in one, two, or three-disc variations.
• The hub bore (crankshaft diameter) is ¾ inch only.
• #35, #219 sprockets and 8mm pulleys are available.
• The sprockets employ a ball bearing, needle bearing, or bronze bushing depending on sprocket style, and tooth count.
• All pulleys use double-row ball bearings.
• Sprockets and pulleys are sold separately.