Shimano ULTEGRA SM-BBR60 Threaded Bottom Bracket 68/70 mm shell width

Shimano Ultegra/105 Bottom Bracket SM-BBR60

With reliable SHIMANO bearings and seals, the SHIMANO ULTEGRA bottom bracket has a long service life.

Specfication:

• Type: 68mm English Threaded / 70mm Italian Threaded
• Size 68-73
• Colour: black
• Weight: 79g