We consider a hollowtech 2bottom bracket to be a worthy investment in the long run. Let’s take you step by step, type by type, and find the best hollowtech 2bottom bracket for you.

Our review process: Show/Hide

Our Top Picks:

Best Overall: Buy: Shimano Right Bottom Bracket READ REVIEW

Best For Perfect Fit: Buy: Shimano Threaded Bottom Bracket READ REVIEW

Best For Good Quality: Buy: Hollowtech 2 Bottom Bracket READ REVIEW

Best For Great Price: Buy: Shimano Xt Bottom Bracket READ REVIEW

Best For Road Cranksets: Buy: Shimano Bottom Bracket READ REVIEW

Best Overall: Shimano Right Bottom Bracket

Buy on Amazon

The Shimano Right Bottom Bracket's material feels more premium than its price would suggest. The shimano right bottom bracket is lighter, it works perfectly and has a great design. Make sure this fits by entering your model number. And, it is smooth, very happy and it is very happy.

The bracket is ideal for beach cruiser and it fits perfectly. Most importantly, the shimano right bottom bracket is great for lower weight, is applicable and it is black.

Most customers agree that the bracket includes no spacers and is also good as a $100 bb. Also, a few also found that the bracket is an extremely important point to read prior to removing or installing the new bottom brackets. Also, they also found that this bottom bracket is English threaded, but is designed for shimano road bike cranksets or off - brand shimano - compatible cranksets with a 24 mm spindle.

• This is great with the existing FSA cranks.
• This is made with the standard 16 notch bb tool.
• Small ball bearings keep weight low.
• Smoother than sm-bb6700 (50 % less friction).

Best For Perfect Fit: Shimano Threaded Bottom Bracket

Buy on Amazon

Compared with other products by Shimano, the Shimano Threaded Bottom Bracket has a convenient design. The shimano threaded bottom bracket is lighter, it is cross and has a reasonable design. . Also, the bracket is probably one of the world's best-known companies in the bicycle industry.

Most importantly, the shimano threaded bottom bracket is very smooth, it is good to go and has a great design.

Almost all buyers quickly discovered that the bracket is a pretty standard, albeit, high quality external bb. Moreover, a few also found that the bracket will need to be the correct spindle width for the crank and the crank needs to have a 25.4 mm (or one inch) diameter spindle consistent with this bottom bracket. Also, a few say that the bracket will if you run the a1x11 drivetrain. In conclusion, at the price, they believe that they got a steal of a deal with it.

• This includes an installation adapter tool plus it is more snug than the stock fsa bb.
• This comes with great quality and it is strong.
• This will work with your bike and the crankset.
• This is the compatible threaded 68/73 mm bottom bracket for that xt crankset.

Best For Good Quality: Hollowtech 2 Bottom Bracket

Buy on Amazon

The Hollowtech 2 Bottom Bracket should be able to handle its purpose and duties with ease. The hollowtech2 bottom bracket feels good and it is suitable for light weight. . In addition, the bracket works well, fits right and it is very stiff.

The bracket is no surprise that they have been world market leaders in bicycle components for years. Finally, the hollowtech2 bottom bracket offers products in every segment, in every quality and in every price range.

Almost all customers quickly discovered that the bracket was a good quality part. In addition, a few strongly agree that the bracket is an exact replacement for the hollowtech ii bottom bracket, and it was installed without any problems with the help of the appropriate parking tool. And, they say that the bracket is modern, lightweight, and rigid....so there are advantages to it. To sum up, for most buyers, Shimano product was what they were looking for.

• This is perfect for mountain bikes and it is true to pictures.
• Shimano bbrs500 ht2 bottombracket English.
• This is "english thread" which it most likely is, and a 68mm wide shell.
• This bracket is for Shimano hollowtech ii cracksets.

Best For Great Price: Shimano Xt Bottom Bracket

Buy on Amazon

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 's bottom bracket fits perfectly and it works perfectly. . In addition, the bracket is perfect for mountain bikes, comes with great quality, it is strong and has a great bb design.

Most importantly, the shimano 's bottom bracket is very smooth, it is black and has a great design.

Almost all buyers opine that the bracket has a very nice free spin. Further, a few say that the bracket can be used with 68mm or 73mm bottom bracket shell widths. Moreover, a few strongly agree that the bracket does not because that bottombracket you are talking about is a square taper bottom. In conclusion, the tone of buyers is very positive and we believe that the bracket suits the purpose.

• This comes with shims that will let you fit it on any frame within 68.
• This is easy to install, fit, and confident with the upgrade.
• This is for external bearing cranks.
• This is smoother and it fits perfectly.

Best For Road Cranksets: Shimano Bottom Bracket

Buy on Amazon

The best part: Shimano bottom bracket costs comparatively little and it is available to ship in 24 hours. The Shimano Bottom Bracket works as intended and has a simple design. . In addition, it is great for good performance and it is cross. Most importantly, the shimano bottom bracket is very light, It is best for mountain bikes and has a great design.

Most buyers opine that the bracket will not quite fit due to the length of the cranks, 68 vs 73. Also, a few say that the bracket is for either 73mm or 68mm (with the included spacers) bb widths. And, they also found that the bracket is designed for road cranksets, 24 mm.

• This is easy to install (with the bbt-9 tool), works great.
• This is a great bottom bracket for compatible shimano hollowtech ii cranksets.
• This works well and the price is right.