Shimano UN55 Square Taper English Bottom Bracket

SPECIFICATIONSModel Name: BB-UN55Spindle Interface Type: Square Taper JISBottom Bracket Shell I.D.: 1.37Weight: 330gBB/Frame Interface: EnglishDefined Color: Silver
Size
$ 25.00
SPECIFICATIONS
Model Name: BB-UN55
Spindle Interface Type: Square Taper JIS
Bottom Bracket Shell I.D.: 1.37
Weight: 330g
BB/Frame Interface: English
Defined Color: Silver