Application: The 136 links chain is applicable for 43cc 49cc Minimoto Moped Scooters 2 Stroke Pocket Bike Mini Quad ATV.Package Including: The package includes a T8F 136 link chain and a rear sprocket, makes it easy for you to restore your motorbike engine chain link system.High Performance: The link chain and sprocket set could provide the maximum power transmission and life and better transmission performance for the motorcycle.Premium Material: Made of high strength steel alloy material, good corrosion resistance, strong and durable to ensure the life.Easy to Install: The installation is simple and does not require complicated operations, perfect replacement for the old or broken one.Product Description Specification:Item Type:136LinksChainMaterial: Steel alloyChain Model: T8F Number of Sprocket Teeth: 37TSprocket Diameter: Approx. 155mm/6.10inSprocket Inner Diameter: Approx. 58mm/2.28inSprocket Screw Hole Pitch: Approx. 65mm/2.56in (M10 screwx4)Sprocket Links: 136 linksFitment:Fit