The 9 Best Mtb Hollowtech Bottom Brackets (2022 reviews)

mtb hollowtech bottom brackets
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Are you looking for collection of best mtb hollowtechbottom brackets ? This page is just for you.

Our review process:

Our Top Picks:

Best Overall:
Buy: Shimano Right Bottom Bracket
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Best For Easy Install:
Buy: Shimano Ultegra Bottom Bracket
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Best For Perfect Fit:
Buy: Shimano Threaded Bottom Bracket
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Best For Good Quality:
Buy: Mtb Hollowtech Bottom Bracket
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Best For Great Price:
Buy: Shimano Xt Bottom Bracket
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Best For Road Cranksets:
Buy: Shimano Bottom Bracket
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Best For Basic Function:
Buy: Shimano Second Adorable Little Bottom Bracket
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Best For Hollowtech Ii Mtb Crank Sets:
Buy: Shimano Bottom Bracket
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Best For Press Fit:
Buy: Shimano Level Press Fit Bottom Bracket
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Best Overall: Shimano Right Bottom Bracket

Shimano Right Bottom Bracket
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The Shimano Right Bottom Bracket's material feels more premium than its price would suggest. The shimano right bottom bracket is very light and it is smooth and very happy. Make sure this fits by entering your model number. In addition, the bracket is very smooth, is applicable and it is strong.

The bracket works with dura-ace, fits perfectly and it is easy to replace. Finally, the shimano right bottom bracket works great, has a sealed bearing and it is easy to mount.

Almost all customers quickly discovered that the bracket is compatible. Go ahead. In addition, a few strongly agree that the bracket is not 100% compatible. It won't work and will cause a lot of headaches. And, they say that the bracket has a 24mm shaft yes. To sum up, for most buyers, Shimano product was what they were looking for.

Top Customer Quotes:
  • This is made with the standard 16 notch bb tool.
  • This will not work with the sram gpx standard.
  • This works with Tiagra and 105 ...not sure about claris.
  • This fits into an English threaded frame.

Best For Easy Install: Shimano Ultegra Bottom Bracket

Shimano Ultegra Bottom Bracket
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We know from years of feedback from readers, amazon sellers, and family and friends what most people want in a convenient and appropriate bracket. The product is exactly that - it's a simple product that hits all the right notes. The Shimano Ultegra Bottom Bracket has internal threads and it is made with quick shipping. . In addition, the bracket fits perfectly, is very quiet, it is strong and has a great design.

The bracket is made with fast delivery and it is easy to mount. Moreover, the bracket is ideal for beach cruiser and it fits perfectly. Finally, the shimano ultegra bottom bracket works for lower weight, It is applicable and has a great bb design.

Almost all buyers agree that the bracket is compatible. Go ahead. In addition, they also found that the bracket is great with the existing FSA cranks. Moreover, a few say that the bracket will fit if you have a 68 mm English bottom bracket. Overall, for almost all buyers, the bracket was just what they wanted.

Top Customer Quotes:
  • This is used to tighten the "nuts" which contain the bearings on each side.
  • This comes with 3 spacers for 68, 70 and 83mm bbs.
  • 14g lighter, equal durability and half the friction of sm-bb6700.
  • This measures 121 mm on any of the bb's.

Best For Perfect Fit: Shimano Threaded Bottom Bracket

Shimano Threaded Bottom Bracket
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The Shimano Threaded Bottom Bracket is suitable and reliable and fits well with your daily use. The shimano threaded bottom bracket offers products in every segment, in every quality and in every price range. . In addition, it is no surprise that they have been world market leaders in bicycle components for years.

Lastly, the shimano threaded bottom bracket is very smooth, it is cross and has a reasonable design.

Almost all customers quickly discovered that the bracket will if you run the a1x11 drivetrain. In addition, a few also found that the brackets were made in Japan and not China, which is great. In addition, they strongly agree that this bottom bracket will not work with the alivio 4000 crankset.

Top Customer Quotes:
  • This is probably one of the world's best-known companies in the bicycle sector.
  • This is the compatible threaded 68/73 mm bottom bracket for that xt crankset.
  • This will work with your bike and the crankset.
  • This is a great way to upgrade to hollowtech cranks.

Best For Good Quality: Mtb Hollowtech Bottom Bracket

Mtb Hollowtech Bottom Bracket
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Shimano makes beautiful and great brackets with classic and smartly chosen materials. The MTB hollowtechbottom bracket works well and it is solid. . Furthermore, the bracket feels good and it is very happy. Finally, the Mtb Hollowtech Bottom Bracket is built for mountain bikes, is true to pictures and it is very stiff.

Almost all customers found that the bracket comes with a BSA 68 mm English threaded barcket type, this might actually be compatible. And, a few also found that the bracket was an exact replacement for the hollowtech ii bottom bracket, and it was installed without any problems with the help of the appropriate parking tool. Further, they strongly agree that the bracket is a good quality part.

Top Customer Quotes:
  • This is "english thread" which it most likely is, and a 68mm wide shell.
  • This is modern, lightweight, and rigid....so there are advantages to it.
  • Shimano bbrs500 ht2 bottom bracket English.
  • This bracket is for Shimano hollowtech ii cracksets.

Best For Great Price: Shimano Xt Bottom Bracket

Shimano Xt Bottom Bracket
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The Shimano Xt Bottom Bracket is capable of outshining several other products featured in this list in overall features in its price range. The shimano 's bottom bracket is very light, strong, it fits perfectly and has a chainring design. . And, it is very smooth, is best for mountain bikes, It works perfectly and has a great bb design.

Above all, the shimano XT bottom bracket is made with great quality and has great design.

Most buyers found that the bracket has a very nice free spin. And, a few strongly agree that the bracket comes with shims that will let you fit it on any frame within 68. In addition, they say that the bracket is easy to install, fit, and confident with the upgrade. Obviously, this bracket passed the test and had very satisfied buyers eager to share their experience.

Top Customer Quotes:
  • This will fit your trek March 6.
  • This can be used with 68mm or 73mm bottom bracket shell widths.
  • This is for external bearing cranks.
  • This bottom bracket, with the same spacer setup as you have now, will work great.

Best For Road Cranksets: Shimano Bottom Bracket

Shimano Bottom Bracket
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The Shimano Bottom Bracket might be a relatively new release, but it's still nothing short of impressive this year. The shimano bottombracket is simple, it is cross and has a simple design. . And, the bracket is very light and it is perfect for mountain bikes. Most importantly, the shimano bottom bracket is great for good performance, It bought again and has a great design.

Almost all customers quickly discovered that the bracket worked well and the price was right. In addition, a few also found that the bracket is designed for road cranksets, 24 mm. Moreover, they strongly agree that the bracket is easy to install (with the bbt-9 tool), works great. With no doubts, this bracket passed the test and had very satisfied buyers eager to share their experience.

Top Customer Quotes:
  • This will not quite fit due to the length of the cranks, 68 vs 73.
  • This is for either 73mm or 68mm (with the included spacers) bb widths.
  • This is a great bottom bracket for compatible shimano hollowtech ii cranksets.

Best For Basic Function: Shimano Second Adorable Little Bottom Bracket

Shimano Second Adorable Little Bottom Bracket
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The Shimano Second Adorable Little Bottom Bracket's material feels more premium than its price would suggest. The shimano second adorable little bottom bracket works great, is very light, it has sealed bearings and has a great design. . The shimano xtr m980 bottom bracket is compatible with 68 mm and 73 mm bottom bracket shells and comes in black.

Finally, the shimano second adorable little bottombracket is good for very good quality, is the best of both mtn, It is designed for good balance for strength and has a sealing design.

Most customers quickly discovered that the bracket has smaller diameter cups and is also great with a saint crankset. Also, they also found that the bracket is the highest “grade” they produce. Further, a few strongly agree that this is a well - made light weight bottom bracket great if you are trying to both lighten and get more power out of your pedal stroke.

Top Customer Quotes:
  • This will not work for your sram crankset when it comes to crankset.
  • Lightweight to offset the weight disadvantage of the drivetrain.
  • Better sealing is performancedurable enough for mountain bike usage.
  • This spins nice and has a basic design.

Best For Hollowtech Ii Mtb Crank Sets: Shimano Bottom Bracket

Shimano Bottom Bracket
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The Shimano Bottom Bracket's material feels more premium than its price would suggest. And, the bracket allows for smooth operation and it is solid. We know from years of feedback from readers, amazon sellers, and family and friends what most people want in a convenient and appropriate bracket. The product is exactly that - it's a simple product that hits all the right notes. Above all, the shimano bottom bracket is designed for hollowtech ii mtb crank sets.

Most buyers agree that the bracket would be perfect with shimano zee cranksets and xtr. Moreover, they also found that this bottom bracket comes with necessary spacers to work with 68 or 73 mm shells.

Why We Like This:
  • Labyrinth seals for durability in wet conditions.
  • Good brand reputation.

Best For Press Fit: Shimano Level Press Fit Bottom Bracket

Shimano Level Press Fit Bottom Bracket
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Shimano has been making great brackets for years, thanks to a combination of clever design and appropriate materials. In addition, it is compatible with 24mm spindle hollowtech ii cranksets. It’s safe for use on bb86/92 bottom bracket shells. Lastly, the Shimano Level Press Fit Bottom Bracket is great with dura-ace, comes with a manufacturer 's warranty and it is solid.

Almost all customers found that the bracket comes in a press fit style like this. Moreover, a few say that the bracket is built to fit the bb92 standard of bottom bracket shells. To sum up, buyers found this to be one of the best brackets for daily purposes.

Top Customer Quotes:
  • This is for road bike, and another says it's for mountain bikes.
  • One of the newcomers and featured product.