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Shimano UN-26 Bottom Bracket

Item #: BB407A02
USD$8.99 SAVE 10% USD$10.00 msrp
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Shimano UN-26 Bottom Bracket

The reliable Shimano UN-26 is an ideal choice for bikes requiring a square-taper BB.
  • DOES NOT include crank bolts

4.4 / 5.0
14 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
7
6
1
0
0
Good replacement for inferior parts.
I had an x-mart bike that I pedaled the cheap bottom bracket out of. Installed this very easily. Bike is like new. For this price, it is a great upgrade. JensonUSA has always given great service.

PROS: Easy To Install

BEST USES: Upgrade, Casual Riding
December 2, 2013
Location:
Savannah, Ga.
It says DOES NOT...
It says DOES NOT INCLUDE CRANK BOLTS. Guess what ? I got 2 crank bolts with it :) Maybe I was lucky or this exact size did came with (English, 68mm x 122,5mm). Thanks.Look good and well made and can't argue for the price if you need a sealed BB for a beater bike build or cheap trail one. Only 4 stars because of the plastic cup.
July 13, 2011
Location:
Ridgecrest, Ca United States
Good Part, Great Price
Shimano quality at a great price. So far no problems
July 1, 2012
Location:
Pittsburgh, PA
New life to an old bike
Great way to make an old bike more durable and reliable.

PROS: Durable, Easy To Install
July 9, 2013
Location:
Ontario, Canada
works as designed
Standard basic BB works as designed. Quality acceptable, arrived 48 hours, well packaged
January 9, 2017
Purchased
8 months ago
Location:
Utah
Shimano UN-26 Bottom Bracket
rejuvenating/converting a 1996 Nishiki Pueblo into a commuter/hybrid and needed a new low cost BB, this fit the bill and is working perfectly.

PROS: Easy To Install
February 29, 2016
Location:
Pleasant Hill, CA
Easy Install, and rides smooth.
I started riding trails again and noticed that my 20 year old bottom bracket rattled a little bit. I removed the crank arms to inspect and found that I lost the bearing seal on one side. I can't say when this occurred or how much it influenced the bracket getting loose, but I figure after 20 years of riding it hasn't done so bad. These bottom brackets do actually come apart, even though they are presented as a closed system, and I was able to stop the rattle. But without that seal it wouldn't be long before I was having problems again. I was very pleased with how affordable these are and better yet how easy they are to install. I have been riding the new bottom bracket for a few weeks now with no issue and don't imagine I will have any for at least another 20 years.

PROS: Easy To Install, Inexpensive, Durable

CONS: Heavy
January 31, 2016
Location:
Santa Monica, CA
thanx
all were very helpfull
February 25, 2012
Location:
akron
This is my go replacement BB when it fits
Jenson always ships in a timely manner. There has been occasional issues with UPS having some confusion, which has been a mystery. I recently corrected an error on my customer info that I corrected. and am confident that will fix it.

PROS: Easy To Install
April 26, 2016
Location:
Virginia
I would buy this product again and again.
Yes the delivery was fast.

PROS: Easy To Install, Durable
November 2, 2016
Location:
jersey city new jersey

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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.