Chain - 420 x 130 Links This sprocket was used on

This sprocket was used on a lot of Tao Tao units several years ago

2-plug system

Compatible with 50cc-150cc 4 stroke

5 wires (3 plug and 2 pigtails)

150cc models

Chain - 420 x 130 Links This sprocket was used onStandard Drive Chain 420 This ATV drive chain measurements are: Roller width: 6. 25mm (1 4 in) Chain Pitch (distance from pin to pin): 12. 70mm (1 2 in) Roller diameter: 7. 77mm (0. 306 in) Includes master link Most ATVs use 100 link or less. This chain ships with 130 links. IMPORTANT NOTE: This size chain is the smallest chain we carry for the kids atvs, dirt bikes etc. Mainly used on the smaller frame size ATVs. Measure your old chain to make sure