1980 ATC 110 Drive Chain

[derrick81787]

Does anyone know what size and length of drive chain a 1980 ATC 110 uses? My chain fell off the other day. I was able to get it back on and relatively tight by adjusting the chain tensioner all the way, but it is at the limit. If it stretches any more, I will need a new chain. I can find detailed instructions on how to oil it, and one of my manuals mentioned that it is an O-ring chain. I'm not seeing anything about what size the chain is, though. Thanks for the help.

[Jwheeler]

Good afternoon, The chain size is a 428 o-ring type chain.You need about 120 to 125 links for stock gearing of a 14 counter sprocket and a 49 rear sprocket. Hopefully that helps you.;)

[derrick81787]

That's exactly what I needed to know. Thanks a lot!