Motorcycle 520 Chains 43T 58mm 125mm Sprockets Rear Back Sprocket Cog fit for Karting ATV Off-road Motorcross Parts

High-concerned chemical : None Special Features : Rear Sprockets Item Diameter : 5.8cm Item Weight : 0.84kg Item Height : 0.6cm Item Width : 22.3cm Item Length : 22.3cm External Testing Certification : iso9001 Model Name : 520 Origin : Mainland China Material : Metal Item Type : Sprockets