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  1. #1
    Senior Member ph4nt0mf1ng3rs's Avatar
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    Lower End Groupsets

    Hello.
    I am going to build a road bike, as opposed to buying it. At least planning to.

    What is everyone's opinion/experience with Shimano's lower end groupsets: Sora and Tiagra. I thought 105 was their lowest, but apparently I was wrong.

    Im still thinking that 105 is definitely worth the investment.

    I am also aware that many people will suggest that I just buy a complete road bike from the LBS.

    Basically, what do you guys know about sora and tiagra, and are they worth it for the price?

    I am looking for a daily commuter and something to get around on since I have no car.
    Quote Originally Posted by Vixtor View Post
    Seriously, I wouldn't trust it at all.

    phatomfingers would be interested in this.

  2. #2
    I eat carbide. Psimet2001's Avatar
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    It's all relative.

    A high performance car has no place in a hyper-miler's garage.

    If you understand that you will most likely spend more on piecing a bike together than buying a complete one and still want to do it for the experience then by all means. If you're doing it to save money - you will find that in fact you most likely will not save anything.

    All of Shimano's groups have the ability to perform extremely well if properly installed and tuned. That said, I personally don't like any of the groups below 105 and I personally prefer ultegra or higher.

  3. #3
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    I have Tiagra from 2005 on my road triple. It runs great. My wife has much newer 10spd Tiagra on her compact, and its better again. If you're planning on racing and/or putting thousands of miles up or conquering Haute Categorie mountains, by all means go for the Ultegra or Dura-Ace, but if its for a commuter and you have a budget I say get the Tiagra and put the difference towards getting really good wheels or frame.

  4. #4
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    I have the 8-speed Sora (with thumb levers) on one of my road bikes. As of this week, it has lasted 16,700 miles and is still working well. I've had no problems with the Sora components.

  5. #5
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    Epic/Tarmac/Langster Pro

  6. #6
    Senior Member whitemax's Avatar
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    105 is considered pro level equipment though I doubt if you'll find any pros riding with it because it's a bit heavier. These days, 105 prolly performs about as well as Ultegra from a few years ago. As said above, it all works well if properly adjusted and maintained. Look for the deals out there, you may be able to find the upper end stuff for about the same price as the lower end if you shop around.

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