Shimano
BB-UN300-K Bottom Bracket - English, 68mm Shell, Spindle, Square Taper JIS, For Chain Case

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117.5mm [Silver]

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127.5mm [Silver]

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Shimano BB-UN300 Square Spindle Bottom Brackets

Specifications

Bottom Bracket Shell I.D.

34.8mm / English

Bottom Bracket Shell Width (mm)

Bottom Bracket/Frame Interface

English (BSA)

Defined Color

Black

Spindle Interface Type

Square Taper - JIS

Spindle Length (mm)

117.5mm, 127.5mm

Silver - 117.5mm UPC

192790619163

Silver - 117.5mm MPN

EBBUN300KB17X

Silver - 127.5mm UPC

192790619170

Silver - 127.5mm MPN

EBBUN300KB27X

Tree Fort ID:

333222443631

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