need master links atc 90-110

[tri again]

New g.f.'s kids took all the chains off the trikes trying to get something else going.

Need at least 5 master links for the 90-110 drive chains.
oh, and they got to the 185 s too. but that chain is bigger.

Are they categorized by chain size like 520 chain?
I have NO idea but have heap big fixum trike day planned this weekend.


Any thoughts other than the obvious?

Thanks

[Gearheadtom]

I believe the 90/110's are #428 chain, the the 185 would be #520.

[atc007]

Correct. 428 chain on the little guys. 520 on the bigger. Verify before going to buy rather or not you have oring chains. Oring masters are thicker than standard chain.