Rear Sprocket - 530 - 39 Tooth - 58mm Center Hole - Hammerhead, TrailMaster 108799 Speedy 50 and Thunder 50

Speedy 50 and Thunder 50

Chinese CDI - 5 Wire -50cc 70cc 90cc E-Ton ATV

Inside diameter of pipe is 27

21058B3014

Do you need your chain fast

Rear Sprocket - 530 - 39 Tooth - 58mm Center Hole - Hammerhead, TrailMaster 108799 Speedy 50 and Thunder 50Rear Sprocket 530 39T This rear sprocket is used on many 150cc go karts including Hammerhead and TrailMaster. This sprocket has 39T and is compatible with the 530 chain ONLY. Please look at specs and pictures before ordering. Sprocket details: #530 chain 39 Teeth Center hole diameter: 58mm (2. 27 in) Four 8mm mounting holes 3. 125 inch bolt circle 3 1 8 inch bolt circle 80mm bolt circle Mounting holes distance: 79. 6mm (3. 13 in) center to center