Shimano BB-UN300 Square Taper BSA Bottom Bracket
Shimano BB-UN300 Square Taper BSA Bottom Bracket
16 reviews
RRP 96,40
75,20
21,20 discount
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- Delivery in 2-3 working days
- Free tracked shipping over 400,00 zł
- Trustpilot rating 4.7/5
- Easy returns
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Email Customer ServicePros & Cons
Pros & Cons
- This bottom bracket is easy to install yourself.
- The bearings rotate smoothly and have a good durability.
- This bottom bracket is on the heavy side.
Specifications
Specifications
Brand
|
Shimano |
BSA | |
Suitable for
|
Race / MTB |
Square Taper | |
Bottom Bracket Diameter
|
33.6-33.9 mm |
Description
Description
This Shimano BB-UN300 bottom bracket is a solid and smooth-running square taper bottom bracket. You can easily mount the matching crank on it and it has a good durability.
High quality and performance
This Shimano BB-UN300 square axle bottom bracket in the Alivio range has a very strong and durable design, allowing you to transfer power to your wheels with as little resistance as possible. The axle is made of steel and the bearings are well sealed. This makes this bottom bracket durable and low-maintenance!
Bottom bracket with square axle
High-performance SHIMANO bottom bracket with square axle
Greater chainline stability with chainline stabiliser
3 structures available
Options: stand, E-type, chain guard
Bracket material: aluminium
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High quality and performance
This Shimano BB-UN300 square axle bottom bracket in the Alivio range has a very strong and durable design, allowing you to transfer power to your wheels with as little resistance as possible. The axle is made of steel and the bearings are well sealed. This makes this bottom bracket durable and low-maintenance!
Technology
SHIMANO - bottom bracket square type - MTB - standard structureBottom bracket with square axle
High-performance SHIMANO bottom bracket with square axle
Greater chainline stability with chainline stabiliser
3 structures available
Options: stand, E-type, chain guard
Bracket material: aluminium
Reviews
Reviews
Most recent reviews
5 / 5
top product
- joost 22 March 2024
japanese quality bearings
Automatic translation
5 / 5
So far, so good!
- Adriaen 10 October 2023
The BB-UN 60 was no longer available, so ordered the 300. Can be transferred 1 to 1 without further modifications.
Pros & Cons
Fits perfectly as a replacement for the BB-UN 60 60.
Automatic translation
5 / 5
Highly recommended for anyone looking for this type of bottom bracket.
- Arnold 10 August 2023
This bottom bracket rotates more lightly than the original one.
Pros & Cons
Easy to assemble with the right tools
On the plus side, this bottom bracket has no downsides.
The bottom bracket rotates lightly
Automatic translation
5 / 5
Good quality
- Henk 23 July 2023
Looks and fits well
Pros & Cons
Fixed bearings
Made of aluminium
Sizes match
Automatic translation
5 / 5
Price, quality, delivery everything just TOP !
- M.S 4 July 2023
The part /specifications are clearly described and the choice was therefore easy to make. And of course not least the part fit exactly as it should.
Pros & Cons
Fast delivery of the part, within 24h
Price of the part
Well protected packaging
Box itself could have been smaller to save money
Automatic translation
5
Arnold, 10 August 2023
Highly recommended for anyone looking for this type of bottom bracket.
This bottom bracket rotates more lightly than the original one.
-
Easy to assemble with the right tools
-
On the plus side, this bottom bracket has no downsides.
-
The bottom bracket rotates lightly
Automatic translation
5
M.S, 4 July 2023
Price, quality, delivery everything just TOP !
The part /specifications are clearly described and the choice was therefore easy to make. And of course not least the part fit exactly as it should.
-
Fast delivery of the part, within 24h
-
Price of the part
-
Well protected packaging
-
Box itself could have been smaller to save money
Automatic translation