Shimano Square Taper Open Bearing Bottom Bracket – 68/113mm, 1989 (Vintage, Used)

Description

A Shimano square taper open bearing bottom bracket, spindle length 113mm with 68mm shell width, dating from 1989. This serviceable loose-ball design was a mainstay of road and touring bicycles in the late 1980s and offers reliability, durability, and authenticity for vintage restorations.

Item specifics:

• Condition: Used – cosmetic wear consistent with age, bearings serviceable.

• Brand: Shimano

• Type: Square Taper Bottom Bracket

• Spindle Length: 113mm

• Shell Width: 68mm (English/BSA threading)

• Bearing Type: Open / Loose-ball bearing

• Material: Alloy/Steel

• Colour: Silver

• Era: 1989

• Compatible Bike Type: Vintage Road / Touring Bicycle

• Country/Region of Manufacture: Japan

• Set Includes: Bottom bracket with spindle, cups, and bearings

Why it’s special:

• Authentic 1980s Shimano component.

• Serviceable loose-ball design for easy maintenance.

• Perfect for restoring classic road or touring bikes.

Stock: Only 1 available!
Price: €25