420 14T Motorcycle Front Engine Sprocket 17mm Compatible with 50cc 70cc 90cc 110cc 125cc 140cc 160cc TaoTao Loncin Roketa Dirt Bike,Mini Bike,ATVs,Go Kart Sprocket

Maybe you re hearing squeaking sounds from your chain while youre riding at low speeds . Maybe you're feeling vibrations or hearing clicking soundwhen you roll your bike forward or while coasting to a stop . In any case , you' ll want to check your front sprocketWhen this particular part starts to malfunction , it's always a good idea to replace it right away

• Specification: 420 14 Tooth 17mm Inner Diameter.（It is applicable to 420 Chain Master Link / Countershaft width 17mm . The method to distinguish 420 and 428 sprockets is to measure their thickness.
• Material: 45# Steel，Has high strength and deformation resistance.
• Package includes: 1 sprocket,4*Bolts,2*Mounts,1*wrench,1*420H link head
• 420 Chain sprocket Fits : Designed to fit 50cc 70cc 90cc 110cc 125cc 140cc 150cc dirt bikes, mini, bikes, ATVs, and 4-wheel go karts.
• Maybe you re hearing squeaking sounds from your chain while youre riding at low speeds . Maybe you're feeling vibrations or hearing clicking soundwhen you roll your bike forward or while coasting to a stop . In any case , you' ll want to check your front sprocketWhen this particular part starts to malfunction , it's always a good idea to replace it right away .