Sunday, 29 April 2012

Shimano SM-BB70 Standard Bottom Bracket Adapters, Left and Rightbest


Customer Rating :
Rating: 5.0

List Price : $39.99 Price : $19.99
Shimano SM-BB70 Standard Bottom Bracket Adapters, Left and Right

Product Description

Shimano XT M770 Bottom Brackets
Item Specifications
BB Thread TypeEnglish
Spindle Interface TypeHollowtech II
BB Shell Width68,73mm
Defined ColorSilver


  • Complete external bottom bracket to use with Shimano mountain cranks
  • Includes cups, bearings, and inner spindle cover


Shimano SM-BB70 Standard Bottom Bracket Adapters, Left and Right Reviews


Shimano SM-BB70 Standard Bottom Bracket Adapters, Left and Right Reviews


Amazon.com
Customer Reviews
Average Customer Review
2 Reviews
5 star:
 (2)
4 star:    (0)
3 star:    (0)
2 star:    (0)
1 star:    (0)
 
 
 

1 of 1 people found the following review helpful
5.0 out of 5 stars Replacing Race Face bottom bracket, September 27, 2011
By 
R. Wun (San Gabriel, CA) - See all my reviews
(REAL NAME)   
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This review is from: Shimano SM-BB70 Standard Bottom Bracket Adapters, Left and Right (Sports)
For the price this can't be beat; I paid $27 with free shipping at Amazon.com, wow that was a steal in my opinion.
This was use as a replacement to my RaceFace bottom bracket that was only 5 months old which was ruin after 5 stream crossing. I read somewhere that a lot of people were having the same problems that I was having with RaceFace bottom brackets. So I look into getting a different bottom bracket and the Shimano M770 XT I found was compatible with RaceFace BB, so I ordered it. Haven't ridden across streams yet to see if they would hold up, but as I soon as I do I will return with feed back about how well it performed.
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1 of 1 people found the following review helpful
5.0 out of 5 stars Reliable, Sturdy and Light, September 6, 2011
By 
P. Taegel (Los Angeles) - See all my reviews
(REAL NAME)   
Amazon Verified Purchase( What's this?)
This review is from: Shimano SM-BB70 Standard Bottom Bracket Adapters, Left and Right (Sports)
You can't go wrong with XT. It's light. It works. It takes abuse. This BB will feel stiff at first. That's normal for all new installs on external BB's. After some research, I found no evidence to suggest that I would get an appreciably greater performance out of a Chris King or Hope BB. On the same note, I've been very pleased with my XT Hollowtech crankset. Shifting is smooth. If you're contemplating an XTR crankset, let me caution you to think twice. You'll only wind up spending twice as much for a slightly lighter crankset with the same performance and less durability. In other words, you'll get more bike out of a Fox Fork, Chris King wheelset or frame made by Intense, Ibis, Yeti or Turner.
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