#415 Type of Chain, 415-110L Chain for 49cc to 80cc 2-Stroke Engine Motorized Bikes/Bicycle I CH15

About this item ?It is best suited for motorized bicycles and tricycles, freight bicycles, and heavy-duty tricycles. Fits many brands dirt bike, pit bike, ATV, such as TaoTao, Buyang, Coolsports, Lifan, Kazuma, SUNL, etc. ?#415 chain is also known as #43, 083. 110 Link. Perfect for 49cc to 80cc 2-Stroke Engine Motorized Bikes ?It has a 1/2″ center to center spacing between each pin, a 3/16″ spacing between inner links, and is approximately 7/16″ wide ?Important Note 1: The pulling force of this chain is 750-780 kg, which is easy to break beyond this pulling force. Most engine kit’s drive sprockets will need to be modified to fit these chains, including filing the teeth down ?Note: Our 415 Chains are considered heavy duty chains and are only compatible with for Flying Horse and for Mega Motors Bicycle Engine Kits. Most engine kit’s drive sprockets will need to be modified to fit these chains, including filing the teeth down