New Products Bottom Brackets
Bottom brackets are the understated workhorses of the bicycle drivetrain. We rely on them to spin smoothly, but the bearings are often heavily exposed to unfavorable elements due to their location at the bottom of the bike. Therefore, it is important to choose a quality bottom bracket with quality seals. There are many varieties of bottom brackets from threaded square taper units to press-fit bearing cups.
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FSA BB-7100 MegaExo 24 mm BSA 68/73 bottom bracket - Unpacked
FSA MegaExo bottom bracket cups for MTB with an English BSA thread. For a frame bottom bracket shell width of 68 or 73 mm and a 24 mm crank spindle.