Reviews over the
Shimano BB-UN300

Shimano BB-UN300
4.8 / 5
Average from 17 reviews
5
15 reviews
4
1 review
3
1 review
2
0 reviews
1
0 reviews

5 / 5

Quickly found the product and handled smoothly.

- Coen, 6 April, 2024

Positive introduction to this shop.

Pros & Cons

Clear we site
Fast processing
Automatic translation

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 / 5

My little bike nice and running again.

- Marlon, 28 June, 2023

After receiving it the same evening fitted and cycled for a while. Not top and expensive stuff but what I had to have it for, the feel of a new bike, running smoothly.

Pros & Cons

Exactly the size I had to have
Not expensive
Runs like a charm again
Automatic translation

5 / 5

Excellent replacement part

- Johan, 7 June, 2023

One of the few available good replacements for the 90's old school bottom bracket bearings. Especially at this price.

Pros & Cons

fast delivery
price
quality
Automatic translation

5 / 5

You can see right away that it is quality!

- Gideon, 24 April, 2023

Everything top

Pros & Cons

Very solid
Automatic translation

5 / 5

Great bottom bracket, solid quality as we are used to from Shimano.

- Wim, 29 March, 2022

Fully meets expectations. Fit only original Shimano parts = never any problems.

Automatic translation

5 / 5

Great quality, good price.

- Frederic, 18 September, 2021

Meets expectations

Pros & Cons

Price
Automatic translation

5 / 5

Fast delivery

- Gerard, 4 August, 2021

Great product, works well.

Pros & Cons

Good
Automatic translation

5 / 5

Quality service

- Dan, 19 May, 2021

Quality service, fast delivery

Automatic translation

5 / 5

perfect fit

- Hellen, 10 January, 2021

past perfect

5 / 5

Super product

- Robby, 6 December, 2020

Super product at a good price. Removed old bottom bracket. And fitted this one without any effort. My son can cycle well again

Pros & Cons

Fitted perfectly on my bike
Good price
Good product
No
Automatic translation