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Shimano BB-UN300 Bottom Bracket
Shimano

Shimano BB-UN300 Bottom Bracket - English 68 x 122.5mm Spindle Square Taper JIS 50mm Chainline

Type: Bottom Brackets
$18.00
In Stock
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Description

Shimano BB-UN300 Square Spindle Bottom Brackets
Fits JIS square-taper cranksets
Crankarm fixing bolts sold separately
Hollow spindle

Tech Specs

Bottom Bracket Shell I.D.1.37
BB/Frame InterfaceEnglish
BB Shell Width (mm)68
Spindle Interface TypeSquare Taper JIS
Spindle Length122.5
Defined ColorBlack

Product Identifiers

BrandShimano
TypeBottom Brackets
SKUCR3489
UPC192790619255
MPNEBBUN300B23X

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