null Skip to main content
Sidebar

Mini bike 40/44 series driven clutch replacement parts are specialty items that determine the performance of the clutch and the mini bike. Check stocks at OMB Warehouse. Our 40 Series 1" Bore Go Kart Torque Converter Driver Clutch For Comet 40/44 is a great replacement clutch for go karts and mini bikes. The Mini bike 40/44 series driven clutch replacement parts have a 1'' shaft bore with 1/4'' key way. Fits Engines with 1" Shaft and 1/4" Keyway and work with Comet 40/44 Series Torq-A-Verter models. Also fits Manco Go Karts and is compatible with 8-18hp engines within the 1600-3300 RPM range. The 44 Series Driver Clutch is available for 3/4" crankshafts with a 3/16" keyway and 1" crankshafts with a 1/4" keyway. The Driver Clutch drives the system. The Driven Pulley mounts on a keyed, secondary shaft, usually a keyed Jackshaft or Differential. Driven Pulleys are available in 5/8", 3/4" and 7/8" bore. The Driven Pulley is driven by the Driver. These components are designed to use Symmetric, 7/8" top width drive belts. The Symmetric Driven Pulleys mount Inboard, with the Tension Spring facing the engine. Both models were designed for recreational vehicles such as Go Karts and Mini Bikes.