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RRP 115,60
73,50
- Delivery in 3 working days
- Free tracked shipping over 400,00 zł
- Trustpilot rating 4.7/5
- Easy returns
Ask a question about this product
Pros & Cons
Pros & Cons
- This bottom bracket is good value for money.
- This bottom bracket is well sealed to keep dirt and water out.
- This bottom bracket's thread is not compatible with press-fit frames.
Specifications
Specifications
| Brand | Shimano | |
| Bottom Bracket Width | 68 mm / 73 mm | |
| Bottom Bracket Diameter | 33.6-33.9 mm | |
| Outer Diameter Bottom Bracket Bearing | 44 mm | |
| What groupset do you have? | Shimano Deore | |
| Suitable for bicycle brands | BMC / Bianchi / Bulls / Canyon / Cube / Giant / Ridley 2019 onward / Scott / Sensa / Cannondale / Koga / Lapierre / Stevens | |
| Suitable for type of bicycle | Mountainbike | |
| Frame material | Aluminium | |
| Bottom Bracket Fit | External Threaded Bearings |
The Shimano Deore BSA MTB bottom bracket provides a very effective drivetrain, with better sealing and rotation.
Excellent drive
This high-quality crankset is optimized for the most efficient drive possible. The bearings are very well sealed and rotate smoothly, minimizing drag. As a result, no power is lost, and the power is transferred as efficiently as possible!
Shimano Hollowtech II
These Shimano Deore BB52 MTB bottom bracket bearings are suitable for Shimano Hollowtech II (compatible) cranksets.
Excellent drive
This high-quality crankset is optimized for the most efficient drive possible. The bearings are very well sealed and rotate smoothly, minimizing drag. As a result, no power is lost, and the power is transferred as efficiently as possible!
Shimano Hollowtech II
These Shimano Deore BB52 MTB bottom bracket bearings are suitable for Shimano Hollowtech II (compatible) cranksets.
• Suitable for MTB cranksets with an integrated bottom bracket axle
• Dimensions: 68-73 mm
• Colour: grey
• Dimensions: 68-73 mm
• Colour: grey
Reviews
Reviews
Most recent reviews
5 / 5
Great!
- Dennis 5 December 2025
Easy assembly and fits perfectly!
Automatic translation
5 / 5
Runs smoothly
- Frank 4 August 2025
After 15 years, things did not run as smoothly, so I fitted a new bottom bracket in the hybrid. Only the screw thread is now the other way round, so I mounted everything in the opposite direction to the old bottom bracket. Time will tell.
Pros & Cons
Turns smoothly
Thread reversed
Automatic translation
5 / 5
Price-quality perfect
- Roger 17 May 2025
Does it very well
Pros & Cons
Low price
Perfect fit
Automatic translation
5 / 5
Top part
- Ruud 13 March 2025
Totally perfect , meets expectations
Pros & Cons
Already greased
Easy to assemble
Fine shaft
Automatic translation
4 / 5
Just in need of replacement again
- Paul 12 November 2024
In need of replacement again after 4 seasons of biking
Pros & Cons
Easy to (de)assemble
Exactly what I needed
Automatic translation
5
Frank, 4 August 2025
Runs smoothly
After 15 years, things did not run as smoothly, so I fitted a new bottom bracket in the hybrid. Only the screw thread is now the other way round, so I mounted everything in the opposite direction to the old bottom bracket. Time will tell.
-
Turns smoothly
-
Thread reversed
Automatic translation
Frequently bought together
Frequently bought together
Recommended by the product specialist
Recommended by the product specialist
Related products
Related products
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| Shimano Deore BB-MT501 | Shimano Ultegra SM-BBR60 | Shimano XT MT801 | Shimano RS501 | |
| 88 reviews | 154 reviews | 6 reviews | 31 reviews | |
| Bottom Bracket Width | 68 mm / 73 mm | 68 mm / 70 mm | 68 mm / 73 mm | 68 mm |
| Bottom Bracket Diameter | 33.6-33.9 mm | 33.6-33.9 mm / 34.6-34.9 mm | 33.6-33.9 mm | 33.6-33.9 mm |
| Outer Diameter Bottom Bracket Bearing | 44 mm | 41 mm | 41 mm | 44 mm |
| What groupset do you have? | Shimano Deore | Shimano Ultegra | Shimano XT | Shimano Tiagra |
| Suitable for bicycle brands | BMC / Bianchi / Bulls / Canyon / Cube / Giant / Ridley 2019 onward / Scott / Sensa / Cannondale / Koga / Lapierre / Stevens | BMC / Bianchi / Bulls / Canyon / Cervelo / Colnago / Cube / Focus / Giant / Ridley 2019 onward / Scott / Sensa / Trek / Wilier / Cannondale / Koga / Lapierre / Pinarello / Specialized / Stevens | BMC / Bulls / Canyon / Cube / Giant / Ridley 2019 onward / Scott / Sensa / Cannondale / Koga / Stevens | BMC / Bulls / Canyon / Cervelo / Cube / Focus / Giant / Ridley 2019 onward / Scott / Sensa / Trek / Cannondale / Koga / Lapierre / Specialized / Stevens |
| Suitable for type of bicycle | Mountainbike | Roadbike / gravelbike / cyclocross bike | Mountainbike | Roadbike / gravelbike / cyclocross bike |
| 73,50 | From 64,80 | 86,70 | From 86,50 | |
| This product | View product | View product | View product |
All specifications
General
Brand
Shimano
Bottom Bracket Width
68 mm / 73 mm
Bottom Bracket Diameter
33.6-33.9 mm
Outer Diameter Bottom Bracket Bearing
44 mm
What groupset do you have?
Shimano Deore
Frame material
Aluminium
Bottom Bracket Fit
External Threaded Bearings
Types Screw Thread
BSA
Suitable for
MTB
Crankset axle fit
Shimano Hollowtech II (24 mm)
Compatibility
Suitable for bicycle brands
BMC / Bianchi / Bulls / Canyon / Cube / Giant / Ridley 2019 onward / Scott / Sensa / Cannondale / Koga / Lapierre / Stevens
Suitable for type of bicycle
Mountainbike