Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
This site may earn a commission from merchant affiliate
links, including eBay, Amazon, Skimlinks, and others.

red66toy said:I am going to be using Dura Ace 10speed down tube shifters for my upgrade.
red66toy said:I was seriously thinking, and almost bought some 105 STI shifters, about them but after reading all the reviews on the road bike forum, they sound like crap. Most of the posts was about them breaking after a year! I just cant justify spending that kind of money for something that is going to break in a year. Plus, the downtube shifters are only going to be like $20.
cary said:The 105 shifters are very reliable. Generally the biggest gripe is they tend to rattle more than ultegra.
Cool, thanks for the heads up. I think I will go Ultegra, its seems like the best choice.wesintl said:105 is great if you buying a complete bike and it's the component package. If you buying parts individually or upgrading ultegra in never that much more and personally I don't think 105 is worth it (individually). wholsale between the 2 used to be only a couple dollars. Last wholesale book is a couple years old though but I suspect this hasn't changed.
ie performance this month.
sti 105 $299
sti ultegra $269
http://www.performancebike.com/shop/sub_cat.cfm?subcategory_id=5144
Also see what you LDB can do for you before you go to the above....![]()