12 Teeth, Chain model 35#, shaft inner bore 3/4 inch, Keyway 3/16inch, engagement speed 2000??100 RPM.

Fit Briggs & Stratton 2 – 6.5 HP with 3/4″ Shaft 212 212cc Engine Clutch, Clutch height 54.5mm, outer diameter 107mm.

The Clutch fit 2 – 6.5 HP 168 188 Gasoline Engines for Generator Compatible with GC160, GC190, GX120, GX140, GX160, GX200

Three Screws are included.100% new clutch Super Grade High Impact/Wear Resistant Steel, 50% Longer Lifetime

Go Kart Clutch kit includes three pcs screws, but chain is not included
Size:12teeth
Here is the DEDC Centrifugal Clutch 3/4 Bore 12T, Go Kart Clutch Bike Clutch for 212 CC Mini Bike Fun Kart GX160 GX200, Up to 8 HP Chain Model 35 Why do you need a centrifugal clutch replacement 1 Optimize kart or bike starting 2 Make shifting gears easier and smoother, without damaging 3 Prevent damage from over-pressure on powersports transmission part 4 Reduce torsional shock Technical Parameter: 12 tooth Horse Power up to 8 HP Chain Model #35 Inner Bore 3/4?? Keyway 3/16?? Engagement Speed 2000??100 RPM Clutch Height 54.5mm Outer Diameter 107mm Works with 15 inch tires. Perfect for: Go Kart, Mini bike, Fun Kart, GX160 GX200 Harbor Freight Greyhound 196cc Harbor Freight 212cc, Nearly all 5.5 HP clones Nearly all 6.5 HP clones Nearly all 4-7HP motors, all brands.