Chain - 520H x 100 Links Do you need your fuel

Do you need your fuel pump fast

Many size engines require this CDI

Fits Taiwan 49cc 2-stroke engines

Do you need your tires fast

Chain - 520H x 100 Links Do you need your fuelStandard Drive Chain 520 This drive chain measurements are: 100 links Inner width roller: 6. 35mm (1 4 in) Chain Pitch (distance from pin to pin): 15. 875mm (5 8 in) Roller diameter: 10. 16mm (0. 40 in) Most ATVs use 100 link or less. Ships with master link. IMPORTANT NOTE: Measure your old chain to make sure correct chain is ordered. ALL Chinese ATVs use a standard numbered chain #420 chain used on ATVs usually with a 7 inch rear wheel or smaller