tytrials28 Posted June 6, 2018 Report Share Posted June 6, 2018 Hi all I have a 1977 ty250 that has a non original rear sprocket on it. As far as I can tell, when looking up part numbers, the original sprocket was a dished sprocket. The sprocket I have is flat non-dished. When i look at the alignment it is in line with the drive sprocket. the chain is straight and runs true. Any Ideas how this can be with a flat sprocket? There are no spacers on the front or rear sprockets. Quote Link to comment Share on other sites More sharing options...
guy53 Posted June 6, 2018 Report Share Posted June 6, 2018 Picture, please Guy 1 Quote Link to comment Share on other sites More sharing options...
tytrials28 Posted June 6, 2018 Author Report Share Posted June 6, 2018 @guy53 here are some pics, it seems pretty much in alignment. Quote Link to comment Share on other sites More sharing options...
guy53 Posted June 7, 2018 Report Share Posted June 7, 2018 From what I can see, that is not a TY rear wheel. Guy Quote Link to comment Share on other sites More sharing options...
tytrials28 Posted June 7, 2018 Author Report Share Posted June 7, 2018 Here are some pics of the rear wheel. Is it not OEM? Quote Link to comment Share on other sites More sharing options...
tytrials28 Posted June 7, 2018 Author Report Share Posted June 7, 2018 DID rim, will look and see who made the sprocket when I get home, It is a steel sprocket. Quote Link to comment Share on other sites More sharing options...
tytrials28 Posted June 8, 2018 Author Report Share Posted June 8, 2018 Looks like the sprocket is a JTR-809 sprocket, it crosses over to fit a Suzuki. I have no clue what it has for wheels and hubs, i guess since everything lines up I will just run it. Quote Link to comment Share on other sites More sharing options...
nh014 Posted June 8, 2018 Report Share Posted June 8, 2018 I have the exact same set-up on a recently purchased 74 TY250. It would be nice to know what it is from. Quote Link to comment Share on other sites More sharing options...
guy53 Posted June 8, 2018 Report Share Posted June 8, 2018 I'm not sure about the way that line is setup Guy Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.