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> Harris Cyclery Catalog > Parts > Bottom Brackets > BB Small Parts > FSA (Full Speed Ahead) > Bottom Bracket Lockring ISO/English
 
FSA (Full Speed Ahead) Bottom Bracket Lockring ISO/English

FSA (Full Speed Ahead) Bottom Bracket Lockring ISO/English

Model # (BB019)
 

Product Details

FSA (Full Speed Ahead) Bottom Bracket Lockring ISO/English

This is made to be a bottom bracket lockring for an old style cup-and-cone bottom bracket...but it has other uses:

If you want to convert an old freewheel type hub to fixed gear on the cheap, using one of these 1.37 x 24 TPI lockrings will help secure the sprocket from unscrewing. It's not as secure as a proper track hub, where the lockring is left-threaded, but it's better than nothing.

These lockrings are also useful for converting a Uniglide Freehub for singlespeed use.

 
 
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