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dolphin1986 English Square BB Bike Bottom Bracket Set,Square Taper, Aluminum (Black-68x120mm) dolphin1986 English Square BB Bike Bottom Bracket Set,Square Taper, Aluminum (Black-68x120mm) dolphin1986 English Square BB Bike Bottom Bracket Set,Square Taper, Aluminum (Black-68x120mm) dolphin1986 English Square BB Bike Bottom Bracket Set,Square Taper, Aluminum (Black-68x120mm) dolphin1986 English Square BB Bike Bottom Bracket Set,Square Taper, Aluminum (Black-68x120mm) dolphin1986 English Square BB Bike Bottom Bracket Set,Square Taper, Aluminum (Black-68x120mm) dolphin1986 English Square BB Bike Bottom Bracket Set,Square Taper, Aluminum (Black-68x120mm)

dolphin1986 English Square BB Bike Bottom Bracket Set,Square Taper, Aluminum (Black-68x120mm)

dolphin1986 English Square BB Bike Bottom Bracket Set,Square Taper, Aluminum (Black-68x120mm) dolphin1986 English Square BB Bike Bottom Bracket Set,Square Taper, Aluminum (Black-68x120mm) dolphin1986 English Square BB Bike Bottom Bracket Set,Square Taper, Aluminum (Black-68x120mm) dolphin1986 English Square BB Bike Bottom Bracket Set,Square Taper, Aluminum (Black-68x120mm) dolphin1986 English Square BB Bike Bottom Bracket Set,Square Taper, Aluminum (Black-68x120mm) dolphin1986 English Square BB Bike Bottom Bracket Set,Square Taper, Aluminum (Black-68x120mm) dolphin1986 English Square BB Bike Bottom Bracket Set,Square Taper, Aluminum (Black-68x120mm)
$ 21.99

Score By Feature

Based on 53 ratings
Easy to install
8.52
Value for money
7.11
Longevity
6.36

OveReview Final Score

How Our Score Is Calculated

Product Description

The sheath is made of aluminum, the cups are made of cold-forged steel, and the bearings are sealed
A phosphor-coated cup with an anodized sheath is available
It is designed for mountain bikes, road racing bikes, etc. Spindle interface is square.
1*Below the rim bearing bottom bracket with cups plus 2 waterproof screws are included in the package

Questions & Answers

AGT Avalanche 29er is the type of bike I have. What if my bike doesn't fit?

Please note that this is 68mm x 120mm, so be sure to check your bike's dimensions.

Selected User Reviews For dolphin1986 English Square BB Bike Bottom Bracket Set,Square Taper, Aluminum (Black-68x120mm)

This product is excellent
5/5

I have a Sun Bike (from Miami, FL), and it had 2 sets of ball bearings inside the hub, as well as other loose parts. On Amazon, I couldn't find anything like this. This unit turns out to be the same as the previous one. It is a sealed unit, so there are no parts outside. It does not look the same as before. Therefore, all you have to do is get the appropriate width size and the English or Italian version of the bike, even if it is an old type bike with loose parts. I was pleased with how quickly the seller shipped this product, and I have had a great experience with it. It has been months since I last ridden my bike. In addition to the good price, the service was excellent.

Esmeralda GRIFFITHS
Esmeralda GRIFFITHS
| Feb 05, 2021
Both worlds are well represented here
5/5

On an old beach cruiser with a size conversion kit, I got the best of both worlds with this BB. How to find the right fit and size As a result, the bottom bracket got a high rating. I'm very satisfied with it. All my bikes will be built with this dynamo.

Nova Buckley
Nova Buckley
| Aug 08, 2021
Replace your bottom bracket with this great product
5/5

As well as 2 crank bolts, the package contains both the bottom bracket and the bottom bracket I installed it on my 2020 Specialized Rockhopper and it worked like a charm. I installed it without any problems It should fit both into the frame as well as it should fit well with cranks. Buying again is the best decision I have ever made.

Chaim Horne
Chaim Horne
| Jun 19, 2021
The device failed to work after 3 months
3/5

As quickly as I installed it, it seemed to work perfectly. However, after 3 months of use, it developed a knocking sound that the user could feel as a jump when cranking it. Due to the fact that it is not a serviceable part, it had to be discarded.

Kristian Hansen
Kristian Hansen
| Oct 31, 2020
A bearing at the bottom of the bracket
3/5

As it turned out, the bearings on a new bottom bracket were worse than those on the old one. Travel expenses for driving back to UPS to drop off the return package should be covered by the return policy. In the bottom bracket, the travel cost was 33 percent of the total price.

Madelyn Bruce
Madelyn Bruce
| Mar 17, 2021
Thanks to this BB, I was able to upgrade my Tern Link A7
5/5

The bottom bracket on my Tern Link A7 came with traditional ballbearings, which I removed and installed this bottom bracket. I've noted a great change in the drivetrain and the ride is smoother than ever!.

Azrael Christian
Azrael Christian
| May 02, 2021
This is the bicycle I purchased from KHS
5/5

I was pleasantly surprised at how well the sealed bearings went in.

Kylan PRITCHARD
Kylan PRITCHARD
| Feb 10, 2021
The sealed ball bearings are great for replacing generic ball bearings
5/5

This was used on older (90s) fuji blvd xc cameras. It is easy to install (with the proper tools) and the drivetrain now runs much more smoothly.

Clarissa Landry
Clarissa Landry
| Apr 23, 2021

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