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Shimano Dura Ace BB-9000 Bottom Bracket

Item #: BB228Q00
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Shimano Dura Ace BB-9000 Bottom Bracket

Shimano Dura Ace BB-9000 Bottom Bracket

Shimano's new Dura Ace BB-9000 bottom bracket is nothing short of the premium quality we've come to expect from the Dura Ace line. For this revision, Shimano decreased the size of the bearings, resulting in significant weight savings over the 7900 generation. The BB-9000 also features a new seal design that boasts a 50% reduction in drag and ensures longer bearing life. Your pro-level build demands little short of perfection. Dura Ace offers the assurance and peace-of-mind that even the smallest details are meticulously dialed.

  • English thread
  • 68mm BB shell width
  • Claimed Weight: 65g
  • Includes TL-FC24 adapter tool
5.0 / 5.0
10 Reviews
5 Stars
4 Stars
3 Stars
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1 Stars
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bb-9000
Looking for a bb to upgrade to this is a high choice and bang for the buck, bearing life and the power transfer into your cranks from this bb is the way to go to perform at a pro level

PROS: Lightweight, Easy To Install, Smooth, Attractive Design, Durable

BEST USES: Upgrade, Racing, Casual Riding, Road Biking
March 8, 2014
Location:
oceanside, ca
Smooth like butter
Delivery a little slower than some other vendors

PROS: Easy to Use
October 9, 2016
Location:
Nh
I would buy this product again and again
Durable bottom bracket you'll never regret

PROS: Durable, Easy To Install, Lightweight, Attractive Design

BEST USES: Road Biking, Upgrade
January 31, 2016
Location:
Visalia
Smooth
A B/B, if it is great, you just don't know it's there.

PROS: Easy To Install, Lightweight, Durable
March 16, 2016
Location:
Apache Jct., AZ
Great Part - Great Price
This has made my bike very quiet again. I had an older BB with the larger end caps. I used my older/larger tool to remove the old BB but wasn't until I installed the new BB that I realized that I needed an adapter for the old tool. Went to my LBS and they torqued them in a few minutes. So if you installing it yourself make sure you have the correct installation/removal tool.

PROS: Smooth Ride, Lightweight, Installs easily, Great Components
April 13, 2016
Location:
Arlington VA
Cant get much better
Not sure how other companies can justify selling their BB at $80 and up when this Dura Ace BB is only about $35. It doesn't really get much better.

PROS: Lightweight, Easy To Install, Durable, Attractive Design

BEST USES: Racing, Road Biking
March 28, 2016
Location:
Seattle, WA
smoth
very smooth ride

PROS: Lightweight
October 17, 2016
Location:
brazil
Quality bottom bracket
Easy to install with the right tools, cost point is right for Dura Ace component

PROS: Durable, Attractive Design, Easy To Install, Lightweight

BEST USES: Road Biking, Racing
March 25, 2016
Location:
Austin
Useful for crank spacing
A very nice bb. This isn't Shimano-approved, but I used this to provide my crankarms some more clearance from my chain stays (my crank arms are very close to the chainstays on my boost mountain bike), these will space out a MTB crank about 1mm on both sides compared to a MTB BB.

PROS: Durable, Easy to Use, Versatile, Lightweight

BEST USES: Road Bikes, Mountain Bikes
September 16, 2016
Location:
Riverside, CA
Great product
Very durable great price

PROS: Durable

BEST USES: Commuting, Long Rides, Road Bikes
September 29, 2016
Location:
Grand Rapids mi

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Get free shipping with your $50 purchase today when you choose Standard Shipping at checkout. Please note this offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and oversize charges still apply on some heavy/large items

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Free Shipping Offer

Get free Standard Shipping with your $50 purchase today! Just choose Standard Shipping during checkout.

Please note this offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and oversize charges still apply on some heavy/large items.