Hilliard Extreme Duty Clutch 1" Bore 40/41/420 Chain 14 Tooth + 4' of 41 Chain

(1) Hilliard 1" Bore #41 Chain 14 Tooth Clutch (1) 4' length of #41 chain Packaging removed for shipping. The Extreme-Duty Sprocket Centrifugal Clutch is ideal for the everyday demands of children's yard-use go-karts. This clutch was designed to be a low-cost upgrade to the stock unit. A thermodynamically designed clutch shoe increases the clutch's capacity to absorb heat without damaging the clutch springs, resulting in longer life and better reliability. Up to 13 HP Engagement at 2300 RPMs. Bi-directional operation Load-free starting Optional engaging speeds Excellent quality at a competitive price Easy to install Longer life than competitive clutches Overload protection Integral key design Sintered metal clutch shoes Heat dispersing spring-to-shoe design

Any 1" bore clutch is very sensitive to gearing. You must have a 6:1 gear ratio with tires less than 14" in height for any clutch to survive.