Shimano 600EX Vintage Bottom Bracket

Shimano

BB63


Please refer to the table below & the detailed photos for technical info & condition.

TECHNICAL INFO & CONDITION:

Threading: British (1.37 x 24 tpi)
Axle Length: 113mm
Axle Taper: Square JIS
Cosmetic Condition: Very Good 
Bearing/Surface Condition: Good (Small Pit Drive Side)