04-08-2023, 11:22 PM
Hi have a hybrid bicycle with Shimano gears. The rear casset takes a shimano fitting.
What I'm interested in is identifying the bottom bracket so I can buy the correct removal tool.
Please see the photo attached.
There are 4 groups of 4 notches running along the inside of the bracket bolt holding in the bearings.
From what I understand I need a shimano tool of some description but I could be wrong.
the Internal crank shaft is around 16mm thick and the diameter. The diameter of the inside of the outer ring I need the tool for is somewhere between 28mm and 33mm (It's difficult to measure).
Please see the photo.
Any help identifying this would be greatly appreciated.
Thanks
What I'm interested in is identifying the bottom bracket so I can buy the correct removal tool.
Please see the photo attached.
There are 4 groups of 4 notches running along the inside of the bracket bolt holding in the bearings.
From what I understand I need a shimano tool of some description but I could be wrong.
the Internal crank shaft is around 16mm thick and the diameter. The diameter of the inside of the outer ring I need the tool for is somewhere between 28mm and 33mm (It's difficult to measure).
Please see the photo.
Any help identifying this would be greatly appreciated.
Thanks
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