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Bottom Bracket Cartridge, 124.5mm Threaded 68mm shell, Alloy Sheath & Cup 'VP' Brand Original price was: $32.00.Current price is: $30.00.
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SM-BB71 BOTTOM BRACKET PRESS-FIT MTB 89.5/92mm Original price was: $43.20.Current price is: $36.00.

BB-UN300 BOTTOM BRACKET

Original price was: $29.00.Current price is: $20.00.

SHIMANO quality/performance cartridge bearing square bottom bracket. Better chainline stability with chain line stabilizer.

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BB-UN300
SHIMANO – Square Type Bottom Bracket – MTB – Standard Structure

Square Type Bottom Bracket

SHIMANO quality/performance cartridge bearing square bottom bracket
Better chainline stability with chain line stabilizer
3 structures available
Standard, E-type, chain case options
Adapter material: Aluminum

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