Shimano BB-UN300 Bottom Bracket - 68 x 122.5mm, Square Taper

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$20.00
$20.00
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Product Details

Shimano's BB-UN300 is a sealed cartridge square taper bottom bracket — this is the 68mm BSA shell, 122.5mm spindle (LL123) version with a JIS taper. Maintenance-free and built to keep out dirt, mud and water.

Shimano BB-UN300 Bottom Bracket - 68 x 122.5mm, Square Taper

$20.00