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16 Best BMX Bottom Brackets (2022)

bmx bottom brackets

Are you searching for the best BMX bottom brackets to keep your cranks spinning smoothly?

The quality of BB’s was extremely poor when I started riding BMX. It needed fixing after almost every session.

Luckily, things changed!

You can pretty much forget about the BB once you install it these days.

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And because all bottom brackets are durable and quality, I suggest you pick the brand you like the most.

However, if you also need a sprocket bolt, go with BSD Substance mid BB.

This post covers:

Note: You may also want to check my collection of the ultimate BMX cranks.

Best Mid BMX Bottom Brackets

1. BSD Substance Mid BB

bsd substance bb
BSD’s Substance mid bottom bracket comes in three sizes for all the popular crank axles.

What I like about this one is that it comes with a sprocket bolt, which isn’t something that happens too often.

Plus all the other details, like spacers, dust protectors and a tube spacer.

Substance BB specs:

  • Size: 19, 22, 24mm
  • Price: $24.99 (may vary)
GET YOURS

2. Odyssey Mid BB

odyssey mid bb
Odyssey’s bottom is another amongst the popular that you can get your hands on. Why?

Not only is it strong and long-lasting, but it also comes in multiple really cool color options. (Unfortunately, the different colors sell out quickly so make sure you act fast.)

Odyssey BB specs:

  • Size: 19, 22mm
  • Price: $18.99 (may vary)
GET YOURS

3. Federal Mid BB

federal bmx bb
If you need something simple but robust then drop everything and enjoy the Federal version of a mid bottom bracket.

Two colors, three sizes, laser etched Federal logo – what else do you need?

Federal BB specs:

  • Size: 19, 22, 24mm
  • Price: $24.99 (may vary)
GET YOURS

4. Profile Mid BB

profile bottom bracket
Profile doesn’t fool around when it comes to producing the best quality BMX products.

And they applied the same methodology to their mid BB. You can get it in two sizes and various colors (colored cone spacers) so there’s something for everyone.

If you’re searching for an American-made BB, go Profile.

Profile BB specs:

  • Size: 19, 22mm
  • Price: $29.99 (may vary)
GET 19MM GET 22MM

5. Total BMX Team Mid BB

total bmx team mid bb
Total BMX guys also thought of riders beyond black and silver, offering their BB in three extra color options.

The CNCd details aren’t only for the aesthetics but to shave off some weight, keeping things clean and lightweight.

Total BMX BB specs:

  • Size: 19, 22mm
  • Price: $44.20 (may vary)
GET YOURS

6. Cult Mid BB

cult bottom bracket
If you’re a fan of Cult then it’s more than obvious that you’ll want to get their mid BB.

And after talking to a bunch of riders who run this BB, they only reported good things. And some are riding it for many years without a single issue.

Cult BB specs:

  • Size: 19, 22mm
  • Price: $27.99 (may vary)
GET YOURS

7. Eclat Mid BB

eclat mid bb
Eclat is another trustworthy BMX brand with epic products, and their mid BB is no different

While Eclat likes to innovate things, they kept it traditional with their bottom bracket, offering two colors and three sizes.

Eclat BB specs:

  • Size: 19, 22, 24mm
  • Price: $32.99 (may vary)
GET YOURS

8. United Supreme Mid BB

united supreme mid bb
United cares about the details by CNCing the spacer dust cones, making room for their logo and removing some weight.

The kit includes everything you need for your cranks to run smoothly for years to come. Go black or go polished – that’s it!

United BB specs:

  • Size: 19, 22mm
  • Price: $27.99 (may vary)
GET YOURS

9. WeThePeople Compact Mid BB

wethepeople compact mid bottom bracket
Your WeThePeople setup also needs a WTP midd BB just to keep everything looking better.

You’ll also enjoy WTP’s bearings’ durability and high quality, plus all the extra spacers for easy installation.

WTP BB specs:

  • Size: 19, 22, 24mm
  • Price: $23.99 (may vary)
GET YOURS

10. Rant Bang Ur Mid BB

rant bang ur mid bb
Even though Rant’s Bang Ur Mid BB is one of the cheapest available on the market, this doesn’t mean it’s half-baked.

This thing is strong! And I saw a lot of riders rock it without a single issue.

And it comes in endless color options (which, sadly, are usually unavailable).

I like that the bearings are all-black, which isn’t something you see too often.

Rant BB specs:

  • Size: 19, 22mm
  • Price: $19.99 (may vary)
GET YOURS

11. Merritt Mid BB

merritt bottom bracket
Merritt’s mid bottom bracket will keep you going for a very long time. It’s also very crankflip-friendly (but so are all the others in this collection).

Inner and outer spacers, CNCd dust caps and buttery bearings, that’s all your cranks and your frame need to keep you rolling smoothly.

Merritt BB specs:

  • Size: 19, 22mm
  • Price: $26.95 (may vary)
GET YOURS

12. S&M Mid BB

sm mid bb
The S&M mid BB is probably one of the most minimalist out there.

I’ve been riding this one for many years and only replaced it because I went with a 22mm crank spindle size (was riding the 19mm version) after I broke my old cranks.

You’ll love it as a fan of S&M – I guarantee!

S&M BB specs:

  • Size: 19, 22, 24mm
  • Price: $26.95 (may vary)
GET YOURS

13. Fiend Mid BB

fiend mid bb
If it’s Garrett Reynolds that rides it than you know it must be good. And you couldn’t be more right.

Fiend’s mid BB includes R12 bearings with laser etched logo on the dust caps and inner and outer spacers.

Fiend BB specs:

  • Size: 19, 22mm
  • Price: $26.95 (may vary)
GET YOURS

Best Euro BMX Bottom Brackets

14. Profile Euro BB

profile euro bottom bracket
If you’re exclusively searching for a Euro bottom bracket, then any of these three will do the trick.

The Profile is my favorite but the other two are just as durable and quality. The only downside of Profile’s BB is that it’s available in 19mm.

Pick Odyssey or United for larger spindle sizes.

Profile Euro BB specs:

  • Size: 19mm
  • Price: $38.99 (may vary)
GET YOURS

15. Odyssey Euro BB

odyssey euro bb
The Odyssey Euro bottom bracket installation is smooth, with all the hardware necessary in the kit.

Black is the only available color, with 19mm and 22mm diameter options.

Odyssey Euro BB specs:

  • Size: 19, 22mm
  • Price: $38.99 (may vary)
GET YOURS

16. United Euro BB

united bmx euro bb
United’s BB is similar to Odyssey, also coming in black and two sizing options.

The package includes cone and tube spacers and spare washers. It’s ready to roll out of the box!

United Euro BB specs:

  • Size: 19, 22mm
  • Price: $38.99 (may vary)
GET YOURS

Frequently Asked Questions

What bottom bracket do I need BMX?

It all depends on what frame you have. While all the modern frames have mid BB, you still need to check in case it’s Euro or Spanish BB.

Are all BMX bottom brackets the same?

No, not all BMX bottom brackets are the same. They come in three versions: Mid BB (most popular), Euro BB and Spanish BB. You can also see an American BB (but isn’t popular anymore).

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