This clutch is a 2 disc 6 spring with ball levers. It would be used in the Modified/Open Briggs flathead class on a track requiring very light clutch usage. Light clutch usage would be a result of either a light kart or a track that is very large with wide sweeping corners that do not require frequent engagement of the clutch throughout the race. This clutch is set with an approximate 5700 RPM engagement from the factory but can be easily adjusted from 4900 to 5700 RPM.
FACTORY SETTINGS
Engagement: 5700 RPM
Weights: Straight Ball Lever, No Bolts
Springs: Red
Spring Height: .230"
Be sure to pick the sprocket size you would like from the list shown below.