Shimano Dura Ace R9100 BSA Bottom Bracket

Shimano Dura Ace R9100 BSA Bottom Bracket
10 review
Bottom Bracket Width
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Bottom Bracket Diameter
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Outer Diameter Bottom Bracket Bearing
Types Screw Thread
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43,66 5,12 discount
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Specifications

Specifications

Brand
Shimano
Outer Diameter Bottom Bracket Bearing
41 mm
What groupset do you have?
Shimano Dura-Ace
Suitable for bicycle brands
BMC / Bianchi / Bulls / Canyon / Cervelo / Colnago / Cube / Focus / Giant / Ridley 2019 onward / Scott / Sensa / Trek / Cannondale / Koga / Lapierre / Pinarello / Stevens
Suitable for type of bicycle
Roadbike / gravelbike / cyclocross bike
Frame material
Aluminium
Bottom Bracket Fit
External Threaded Bearings
Suitable for
Race
Crankset axle fit
Shimano Hollowtech II (24 mm)
All specifications

Description

Description

The Shimano Dura Ace 9100 bottom bearings for Hollowtech II (compatible) cranksets. It has an advanced sealing construction for smooth rotations.

Technology

• Weight: 65g
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Review

Review


5 / 5

PERFECT

- JULIO 23 December 2023

Excellent bottom bracket. I have the same one on my Colnago with a lot of miles on it and it is still "PERFECT". I'm going to mount the new one on a friend's Italian frame. The only drawback is that you need a special spanner (or a generic spanner) to fit it and it would be nice if the tightening torque was marked on the cups, so you don't have to look it up on Shimano's web site.

Automatic translation

5

JULIO, 23 December 2023

PERFECT

Excellent bottom bracket. I have the same one on my Colnago with a lot of miles on it and it is still "PERFECT". I'm going to mount the new one on a friend's Italian frame. The only drawback is that you need a special spanner (or a generic spanner) to fit it and it would be nice if the tightening torque was marked on the cups, so you don't have to look it up on Shimano's web site.

Automatic translation


Recommended by the product specialist

Recommended by the product specialist


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Bottom Bracket Width 68 mm / 70 mm 68 mm / 73 mm 68 mm / 73 mm 68 mm / 70 mm
Bottom Bracket Diameter 33.6-33.9 mm / 34.6-34.9 mm 33.6-33.9 mm 33.6-33.9 mm 33.6-33.9 mm / 34.6-34.9 mm
Outer Diameter Bottom Bracket Bearing 41 mm 41 mm 44 mm 41 mm
What groupset do you have? Shimano Dura-Ace Shimano XTR Shimano Ultegra
Suitable for bicycle brands BMC / Bianchi / Bulls / Canyon / Cervelo / Colnago / Cube / Focus / Giant / Ridley 2019 onward / Scott / Sensa / Trek / Cannondale / Koga / Lapierre / Pinarello / Stevens BMC / Bulls / Canyon / Cube / Focus / Giant / Ridley 2019 onward / Scott / Sensa / Trek / Cannondale / Koga / Stevens BMC / Bulls / Canyon / Cervelo / Cube / Giant / Ridley 2019 onward / Scott / Sensa / Trek / Cannondale / Koga / Lapierre / Specialized / Stevens BMC / Bianchi / Bulls / Canyon / Cervelo / Colnago / Cube / Focus / Giant / Ridley 2019 onward / Scott / Sensa / Trek / Wilier / Cannondale / Koga / Lapierre / Pinarello / Specialized / Stevens
Suitable for type of bicycle Roadbike / gravelbike / cyclocross bike Mountainbike Roadbike / gravelbike / cyclocross bike / Mountainbike Roadbike / gravelbike / cyclocross bike
43,66 47,73 32,48 From 19,26
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All specifications

General

Brand
Shimano
Outer Diameter Bottom Bracket Bearing
41 mm
What groupset do you have?
Shimano Dura-Ace
Frame material
Aluminium
Bottom Bracket Fit
External Threaded Bearings
Suitable for
Race
Crankset axle fit
Shimano Hollowtech II (24 mm)
Colour
Black

Compatibility

Suitable for bicycle brands
BMC / Bianchi / Bulls / Canyon / Cervelo / Colnago / Cube / Focus / Giant / Ridley 2019 onward / Scott / Sensa / Trek / Cannondale / Koga / Lapierre / Pinarello / Stevens
Suitable for type of bicycle
Roadbike / gravelbike / cyclocross bike