86 250r chain roller dimensions needed

[this old rz]

Hi my good friend who told me about this site years ago' for some reason can't post.
So he is wondering if any ya could provide anyand all information regarding the dimensions of his "OEM chain roller" for his 86 250R and if replacements are available or if anybody makes them here where can he locate them , Part # any information you can give me would be great and I will relay it to him

thanks in advance!

[Red Rider]

Mine were all decomposing, so I used these, and have no complaints.

https://www.tmdesignworks.com/p-564-powerlip-chain-roller-pn-plr-211-8.aspx

[oldskool83]

honestly anything works. all are 8MM bolts, just buy somthing off a 450R thats delrin

[Hedbngr18]

So the Powerlip rollers are great, but a little pricey. I just installed a pair. I did find a site/ebay seller that sells OEM style rollers for $10 a pair with all necessary hardware using OBO. For some reason, they fit my lower bracket perfectly but were like .25mm too wide for the upper one. I didn't take the time to mess with it. I'm sure the issue is on my end, not theirs. Here's the link...

https://www.ebay.com/itm/2x-Honda-CR125R-CR250R-CR500R-XR250-XR650-Upper-Lower-Chain-Roller-52158-KA3-831-/363339224595?mkcid=16&mkevt=1&_trksid=p2349624.m46890.l49286&mkrid=711-127632-2357-0