Shimano BB-UN300 Bottom Bracket - English 68 x 117.5mm Spindle Square Taper JIS
$14.99 $19.10
Sku: EBBUN300B17X
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Bottom Bracket Shell I.D. 1.37
BB/Frame Interface English
BB Shell Width (mm) 68
Spindle Interface Type Square Taper JIS
Spindle Length 117.5
Defined Color Black