Bike Forums - View Single Post - Help with chain tension

02-07-10 | 06:44 PM

#8

chi-james

Full Member

Joined: Sep 2009

Posts: 354

Likes: 0

Bikes: team miyata, '73 p-14, MB-3, centurion lemans, Mystery TT, mongoose atb '85

this is probably a dumb question, but it happened to me once... are you sure that your chainring is not biopace?

it was a dumb question... didn't read the op closely, e.g. "new" bike, etc...

Last edited by chi-james; 02-07-10 at 09:16 PM.

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