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more effective performance
These handy Problem Solvers Eccentric Bottom Bracket Shims allow you to fit your existing Eccentric Bottom Bracket into BB shells with inner diameters of 55mm or 57mm
Don’t let the man tell you which shifters you can use with which brake levers
I even think that they’re awesome when used as commuters or touring bikes
Lever Grippies Instructions
Chain Tensioner with Hanger Hubs more effective performanceRethinking the validity of your singlespeed bike purchase? Wishing youd gone the geared route after all? Dont worry, weve been there too. Problem Solvers is here to help! Our Chain Tensioner with Derailleur Hanger is about options. Keep a multi gear wheel, derailleur, and shifter around for a relatively easy switch between one and done simplicity and easy on the knees bliss. This little guy essentially doubles your bike fleet!
