Light stems & SS bar torque?- Mtbr.com
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  1. #1
    Uncle
    Reputation: Entrenador's Avatar
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    Light stems & SS bar torque?

    I started riding SS only several months back, and so far so good. I don't expect to race SS class, but I hope that riding this bike will yield stronger geared-bike performance.

    I just picked up one of these:

    It's certainly lighter than I'd expected, and the steer tube clamp surface area is ~8mm shorter in stack height than my other stems. It's a weight weenie stem, but it looks well made and happens to be the exact dimensions I want for this bike.

    Wondering about the durability & flexiness of this piece, with specific consideration to handle bar torque while climbing. I'm not a climbing beast (yet ), but my bars are 700mm wide, and I tend to be stubborn on the steeper stuff; I earn the E for effort. Is this an issue, or do light stems usually flex &/or fail due to downward forces caused by hard or imperfect landings? This is on a big-wheeled hard tail XC bike, that will see no more than 12" drops from roots.

    Thoughts?

  2. #2
    Gotta pay to play
    Reputation: michaelscott's Avatar
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    I don't think you have to worry. Unless you're one of these guys.

  3. #3
    Ovaries on the Outside
    Reputation: umarth's Avatar
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    I bet you are going to be ok. I assume that we have the technology.

  4. #4
    The need for singlespeed
    Reputation: zaskaranddriver's Avatar
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    Syntace limits their F99 (that's right, 99g) stem to 61cm bars. That little tidbit probably doesn't help but there you go anyway.

  5. #5
    miwuksurfer
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    Yer gonna die

  6. #6
    Uncle
    Reputation: Entrenador's Avatar
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    Quote Originally Posted by miwuksurfer View Post
    Yer gonna die
    Okay, cool. Thanks.

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