This rear sprocket is used on Chinese 50cc-125cc engines. This sprocket has 59 teeth and is compatible with 35 chain ONLY. This is the rear sprocket on the Coleman CK100 and the HiSun HS100GK go-karts.
Sprocket Details:
#35 Chain
59 Tooth
Center Hole Diameter: 38mm [1.49″]
Mounting Holes: 23.5mm [.92″] apart center to center [side by side]
Mounting Holes: 48mm [1.89″] apart straight across
Overall diameter: 183mm [7.21″]
“Chain Sprocket III”
53305-401001-0000
Fits Coleman CK100 and the HiSun GK100 go-kart
Be sure to measure your chain or current sprocket before ordering. Most Chinese sprockets have the chain size and teeth count stamped into the metal.