420 Open Loop Chain (9 ft. with Master Link) for ATV, Go-Kart, & Mini Bike
420 size chain used on small engine size ATVs, go karts, and dirt bikes, typically sizes of 49cc, 50cc, 70cc, 110cc, and 125cc. Included is 9 feet of open loop chain with a master link. Compatible makes and models that use this 420 ATV & dirt bike chain are: Baja Motorsports Dirt Runner DR49, Dirt Runner DR70 (OEM chain length is 48 links and is no longer available), Baja Mini Bikes MB165 & MB200, Coolster, Honda CRF50, and Tao Tao.