John Boelsems

Hello everyone,



I have a black 130 BCD chain ring that I machined down to use as a chain guide

for sale. This ring will cover a 38-40 tooth ring well but is to small for a

42 and above.



I also have a silver 130 chain ring machined down that will cover a 42-48 tooth

ring fine.





$15 each and shipping or delivered if you are in Portland.





Thanks,

jb