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Five Three Titanium 2 disk clutch upgrade kit for bully style go kart clutches
Titanium drive hub from the two disk kart clutch upgrade kit
Titanium pressure plate and floater for a two disk outlaw kart clutch
Two disk titanium clutch components laid out before assembly
Titanium clutch parts stacked to show the two disk pack layout
Stainless bearing race that seats inside the clutch basket on this clutch design
Aluminum activator plate with titanium screws from the 2 disk clutch kit
Assembled two disk titanium clutch built from the upgrade kit

Five Three Titanium 2 Disk Clutch Upgrade Kit

  • Sale
  • $ 410

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Product Details

Two disk titanium upgrade kit for bully style clutches on outlaw karts, junior sprints and clone/Predator go kart engines. Run it as a replacement for the steel parts in your current clutch, or add a few more components and build a fresh two disk clutch around it.

This kit drops just shy of a pound of rotating weight out of the clutch. That weight sits right on the crankshaft, so taking it out is felt everywhere the engine has to change RPM — off the corner, on the restart, every time you get back to the throttle. Titanium also takes clutch heat without complaint and will not corrode between teardowns.

Our clutch design uses a separate stainless steel bearing race inside the clutch basket rather than one attached to the drive hub. The small #4-40 button head allen holds the gear snap ring in place in the basket — without it the gear can rotate and pull out.

  • Titanium drive hub
  • Titanium pressure plate
  • Titanium floater
  • Aluminum activator plate
  • Titanium activator plate screws
  • Kit weight: approx. 362 g
  • Removes just under a pound of rotating weight
  • Fits bully style clutches

NOTE: this is not a complete clutch — some assembly required. Friction disks, levers, springs, basket, bearing race and snap ring hardware are sold separately.