Joined: Aug 2010
Posts: 472
Likes: 0
From: Washington
Bikes: Serotta Davis Phinney, 1992 Serotta T Max,1984 Specialized Allez, Olmo, 1974 Strawberry,Redline bmx, ect.,
They will probably be 3/16" front and 1/4" rear unless you have 14 mill axles. Replace them all will be a couple bucks. Get some good bicycle grease, not auto wheel bearing grease as it is designed for high speed and high heat and is way to thick.