Triathlon · Public discussion

size of bike / wheels??

Started by B · · Last activity · 6 posts · 745 views

Thread navigation

Jump through the discussion

Go to the original post, the replies on this page, or the latest preserved contribution.

Thread details

What we know about this thread

Original section
Triathlon
Published
1 November 2005
Last activity
2 November 2005
Original author
B
Posts
6
Discussion status
Public discussion
Total views
745
Views / 30 days
0

The navigation and discussion metadata provide context. Posts remain in their original chronological order.

Showing posts 1–6 of 6
Posts remain in their original chronological order.

Text size
  1. Hello all

    I need aa little advice there is a cervelo p3 for sale that is a couple
    years old and a 57cm ride but has 650 wheels. I am a large rider and have
    read both good and bad regarding this.

    Can a guy 6'2" and 200 lbs ride a bike like this, my climbing really stinks
    so iy may help there.

    The bike is across country so i cannot go for a ride on it.

    thanks

    Brian

  2. Brian, to use an extreme to make a point, thats like saying I'm a
    blonde will the bike fit me? What matters is your dimensions esp. leg
    length and length from waist to shoulders and arm length when it comes
    to will the bike fit you. You can make lots of alterations that effect
    fit, such as saddle height, bar stem length, bat width etc. but you can
    also destablise a bike through bad fit.

    That said, 650c wheels might work out fine! I'm in the same dimensions
    as you(6'2, 205lbs), I've got a Cannondale TT bike with Spinergy X3
    650c wheels and they work fine. I came 5th at a couple of events this
    year and my running is cr*p ergo the bike must have been much better.
    The Cannondale is a 56cm frame but has a long stem.

    My climbing stinks too and this is one area in which 650c wheels can
    gain, built properly, then should flex less when going up hill as they
    are shorter spokes, they also turn marginally quicker which helps you
    keep up the pace. You can still get a good supply of 650c tubs, tyres,
    and tubes from ebay although few local bike shops stock 650c these
    days.

    If the bike is a good price and its what you want you'll just have to
    take a risk and buy it, on the basis that if it doesn't work out you
    can always sell it on for a similar price. You then get to get help
    from a good bike shop on bike fit, cost around $50 and maybe a new stem
    etc.

    You can see my Cannondale here, the 650c is the lower of the two and
    they are both 56cm frames. I'm a 33" inside leg. Anyone else is invited
    to help me decide on the artwork for my apartment using the same link!
    http://www.livejournal.com/users/triman/#item44523

    I should say though that I use a 58cm road bike with 700c wheels.

    ++Mark.

  3. Brian, to use an extreme to make a point, thats like saying I'm a
    blonde will the bike fit me? What matters is your dimensions esp. leg
    length and length from waist to shoulders and arm length when it comes
    to will the bike fit you. You can make lots of alterations that effect
    fit, such as saddle height, bar stem length, bat width etc. but you can
    also destablise a bike through bad fit.

    That said, 650c wheels might work out fine! I'm in the same dimensions
    as you(6'2, 205lbs), I've got a Cannondale TT bike with Spinergy X3
    650c wheels and they work fine. I came 5th at a couple of events this
    year and my running is cr*p ergo the bike must have been much better.
    The Cannondale is a 56cm frame but has a long stem.

    My climbing stinks too and this is one area in which 650c wheels can
    gain, built properly, then should flex less when going up hill as they
    are shorter spokes, they also turn marginally quicker which helps you
    keep up the pace. You can still get a good supply of 650c tubs, tyres,
    and tubes from ebay although few local bike shops stock 650c these
    days.

    If the bike is a good price and its what you want you'll just have to
    take a risk and buy it, on the basis that if it doesn't work out you
    can always sell it on for a similar price. You then get to get help
    from a good bike shop on bike fit, cost around $50 and maybe a new stem
    etc.

    You can see my Cannondale here, the 650c is the lower of the two and
    they are both 56cm frames. I'm a 33" inside leg. Anyone else is invited
    to help me decide on the artwork for my apartment using the same link!
    http://www.livejournal.com/users/triman/#item44523

    I should say though that I use a 58cm road bike with 700c wheels.

    ++Mark.

  4. Brian, to use an extreme to make a point, thats like saying I'm a
    blonde will the bike fit me? What matters is your dimensions esp. leg
    length and length from waist to shoulders and arm length when it comes
    to will the bike fit you. You can make lots of alterations that effect
    fit, such as saddle height, bar stem length, bat width etc. but you can
    also destablise a bike through bad fit.

    That said, 650c wheels might work out fine! I'm in the same dimensions
    as you(6'2, 205lbs), I've got a Cannondale TT bike with Spinergy X3
    650c wheels and they work fine. I came 5th at a couple of events this
    year and my running is cr*p ergo the bike must have been much better.
    The Cannondale is a 56cm frame but has a long stem.

    My climbing stinks too and this is one area in which 650c wheels can
    gain, built properly, then should flex less when going up hill as they
    are shorter spokes, they also turn marginally quicker which helps you
    keep up the pace. You can still get a good supply of 650c tubs, tyres,
    and tubes from ebay although few local bike shops stock 650c these
    days.

    If the bike is a good price and its what you want you'll just have to
    take a risk and buy it, on the basis that if it doesn't work out you
    can always sell it on for a similar price. You then get to get help
    from a good bike shop on bike fit, cost around $50 and maybe a new stem
    etc.

    You can see my Cannondale here, the 650c is the lower of the two and
    they are both 56cm frames. I'm a 33" inside leg. Anyone else is invited
    to help me decide on the artwork for my apartment using the same link!
    http://www.livejournal.com/users/triman/#item44523

    I should say though that I use a 58cm road bike with 700c wheels.

    ++Mark.

  5. At your height and weight I'd certainly go for 700c wheels. Small
    wheels will give a punishing ride and tires will wear out relatively
    fast. The 650c wheels work best for smaller, lighter riders who benfit
    from less wheel mass to accelerate, and less aero wheel surface area to
    affect them in crosswinds.

    Coach Steve

  6. At your height and weight I'd certainly go for 700c wheels. Small
    wheels will give a punishing ride and tires will wear out relatively
    fast. The 650c wheels work best for smaller, lighter riders who benfit
    from less wheel mass to accelerate, and less aero wheel surface area to
    affect them in crosswinds.

    Coach Steve

Active in the last 60 minutes

Active in this thread

0 users · 0 guests ·0 bots ·0 total

No signed-in users are active right now.

No known search crawlers active right now.