IRD Quad QB-55 Steel CrMo Bottom Bracket
IRD Quad QB-55 Steel CrMo Bottom Bracket

IRD Quad QB-55 Steel CrMo Bottom Bracket

In stock
$45.99
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The has the following features:
+ English Threads
+ Sealed cartridge bearings
+ JIS square taper
+ Steel cups, aluminum body, CrMo spindle