QAZAKY Heavy Duty 415-110L Chain for 49cc 50cc 60cc 66cc 70cc 80cc 2-stroke Engine Motor Motorized Bicycle Mini Pit Dirt Bike Scooter ATV Minibike Chopper 415 110L 100% brand new and high-quality heavy duty 415-110L Chain. Length: 110 Links. Pitch Size: 1/2 Inch. Material: Carbon Steel. For 49cc, 50cc, 60cc, 66cc, 70cc, 80cc 2-stroke engines motorized bikes, scooters, atvs, minibikes, choppers. Fit most Chinese import Pit / Dirt bikes, ATVs with 415 Chain, almost all of the bike brands from China, such as TaoTao, Buyang, Coolsport, Jonway, Lifan, Znen, NST, BMX, Kazuma, Sunl, Roketa, Baccio, Tank, Quinqui, Jonway, Keeways, Vento, Electra, Baja, Honda, Redcat, Italika, AIM-EX etc. Fits some Honda dirt bikes with 415 chain. All of the original QAZAKY parts are backed by 90 days carefree return, and lifetime warranty against manufacturer defect. Please note that the products are only offered by the brand: QAZAKY store, Other sales people is not reliable.