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Recumbents useful?

Started by Tom Sherman · · Last activity · 11 posts · 464 views

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Road Cycling
Published
1 December 2007
Last activity
6 December 2007
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Tom Sherman
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  1. Chalo Colina said:
    Tom Sherman said:
    Scott Gordo said:

    From looking at that cruzbike.com page, it dawned on me that
    recumbents must require more of a leap of faith handling-wise. Looks
    like there's no way to redistribute your weight, and I don't see much
    of a way to plant a foot to prevent a crash.

    The CruzBike does look to have the weight distribution too far forward.

    The Cruzbike's traction probably benefits from it's weight bias to the
    drive wheel. I'm pretty sure that its handling suffers more from
    pedal-steering than it does from its weight distribution. But once
    you've made the decisive handling compromise of going to any kind of
    'bent layout, the specific problems are just details. It's like
    complaining about a necktie that flaps in your face when you've
    already jumped out of a tall building.

    With all due respect, commenting on the handling of recumbents would be
    better left to those that have some experience of the variety. I have
    ridden recumbents that require almost no effort to steer and balance,
    and poorly designed others that are barely controllable. There is a far
    greater variation in recumbents than there is in upright bicycles.

    Quoted message said:
    Quoted message said:

    You can not do the same type of maneuvers on a recumbent as on a
    upright, but this is really only of concern in technical off-road riding
    or certain types of non-vehicular cycling. For many types of riding,
    these limitations are unimportant.

    You can call it "unimportant" to limit your bike travel only to places
    where you can take the lane (or a paved shoulder), but actually
    getting places is easier and much more versatile when you can also
    take to the sidewalk or the grassy margins as appropriate-- even if
    those facilities are not blessed with curb cuts.

    I never found this to be a significant disadvantage. I prefer NOT to
    ride in these odd places, since both pedestrians and motorists will not
    be watching for potential conflicts coming from these areas,
    substantially increasing the risk of collisions.

    Quoted message said:

    'Bents don't appear to do well in city centers, or in well-populated
    suburbs.

    Huh? I have spent plenty of time riding a recumbent in such areas with
    not difficulty. Again, we have a non-recumbent riding "expert" on
    recumbents. 🙁

    Quoted message said:

    Judging by the places I ever see them riding more than once
    in a rare while, it looks like they are best suited to riding on multi-
    use paths and inconvenient byways avoided by motorists. I expect that
    they'd be OK on the open road, but I don't think I've ever seen one
    out in the countryside.

    I have seen plenty (relative to their share of the bicycle market) of
    recumbents on the open road. In fact, due to the greater comfort and
    upright to slightly reclined head position, recumbents are an excellent
    choice for long-distance touring.

    --
    Tom Sherman - Holstein-Friesland Bovinia
    "Localized intense suction such as tornadoes is created when temperature
    differences are high enough between meeting air masses, and can impart
    excessive energy onto a cyclist." - Randy Schlitter

  2. Edward Dolan said:

    "Tom Sherman" <[email hidden]> wrote in message
    news:[email hidden]...

    Quoted message said:

    Chalo Colina wrote:


    [...]

    Quoted message said:
    Quoted message said:

    'Bents don't appear to do well in city centers, or in well-populated
    suburbs.


    Huh? I have spent plenty of time riding a recumbent in such areas with no
    difficulty. Again, we have a non-recumbent riding "expert" on recumbents.
    🙁

    I wonder if Tom Sherman has ever ridden an upright for any length of time?
    The fact is that they will go places easily that a recumbent can only
    negotiate with awkwardness. An upright is like a deer springing through
    traffic; a recumbent is more like a lumbering elephant.
    [...]

    I purchased my first quality upright bicycle (a Peugeot P-8 from Andrew
    Muzi at Yellow Jersey) in 1982, and my first recumbent (RANS Wave) in
    1999. Do the math.

    --
    Tom Sherman - Holstein-Friesland Bovinia
    "Localized intense suction such as tornadoes is created when temperature
    differences are high enough between meeting air masses, and can impart
    excessive energy onto a cyclist." - Randy Schlitter

  3. Tom Sherman said:

    Chalo Colina wrote:

    Quoted message said:
    Quoted message said:

    Judging by the places I ever see them riding more than once
    in a rare while, it looks like they are best suited to riding on multi-
    use paths and inconvenient byways avoided by motorists. I expect that
    they'd be OK on the open road, but I don't think I've ever seen one
    out in the countryside.

    I have seen plenty (relative to their share of the bicycle market) of
    recumbents on the open road. In fact, due to the greater comfort and
    upright to slightly reclined head position, recumbents are an excellent
    choice for long-distance touring.

    Indeed, judging by the use I make of mine, Chalo is wrong. I use
    it on Real Roads in the countryside more often than I use it
    anywhere else (it is, after all, a specific touring example)

    Pete.
    --
    Peter Clinch Medical Physics IT Officer
    Tel 44 1382 660111 ext. 33637 Univ. of Dundee, Ninewells Hospital
    Fax 44 1382 640177 Dundee DD1 9SY Scotland UK
    net [email hidden] http://www.dundee.ac.uk/~pjclinch/

  4. -

  5. Tom Sherman said:
    Chalo Colina said:
    Tom Sherman said:

    Scott Gordo wrote:
    > From looking at that cruzbike.com page, it dawned on me that
    > recumbents must require more of a leap of faith handling-wise. Looks
    > like there's no way to redistribute your weight, and I don't see much
    > of a way to plant a foot to prevent a crash.

    The CruzBike does look to have the weight distribution too far forward.

    The Cruzbike's traction probably benefits from it's weight bias to the
    drive wheel. I'm pretty sure that its handling suffers more from
    pedal-steering than it does from its weight distribution. But once
    you've made the decisive handling compromise of going to any kind of
    'bent layout, the specific problems are just details. It's like
    complaining about a necktie that flaps in your face when you've
    already jumped out of a tall building.

    With all due respect, commenting on the handling of recumbents would be
    better left to those that have some experience of the variety. I have
    ridden recumbents that require almost no effort to steer and balance,
    and poorly designed others that are barely controllable. There is a far
    greater variation in recumbents than there is in upright bicycles.

    Quoted message said:
    Quoted message said:

    You can not do the same type of maneuvers on a recumbent as on a
    upright, but this is really only of concern in technical off-road riding
    or certain types of non-vehicular cycling. For many types of riding,
    these limitations are unimportant.

    You can call it "unimportant" to limit your bike travel only to places
    where you can take the lane (or a paved shoulder), but actually
    getting places is easier and much more versatile when you can also
    take to the sidewalk or the grassy margins as appropriate-- even if
    those facilities are not blessed with curb cuts.

    I never found this to be a significant disadvantage. I prefer NOT to
    ride in these odd places, since both pedestrians and motorists will not
    be watching for potential conflicts coming from these areas,
    substantially increasing the risk of collisions.

    Quoted message said:

    'Bents don't appear to do well in city centers, or in well-populated
    suburbs.

    Huh? I have spent plenty of time riding a recumbent in such areas with
    not difficulty. Again, we have a non-recumbent riding "expert" on
    recumbents. 🙁

    Quoted message said:

    Judging by the places I ever see them riding more than once
    in a rare while, it looks like they are best suited to riding on multi-
    use paths and inconvenient byways avoided by motorists. I expect that
    they'd be OK on the open road, but I don't think I've ever seen one
    out in the countryside.

    I have seen plenty (relative to their share of the bicycle market) of
    recumbents on the open road. In fact, due to the greater comfort and
    upright to slightly reclined head position, recumbents are an excellent
    choice for long-distance touring.

    Ever recumbent is different. Some are more suitable for riding in one
    type of situation other are better in other situation, which is pretty
    much the same as diamond frame bicycles. I ride my V2 in town almost
    exclusively, even though I have two diamond frames sitting in my garage.
    Once the new recumbent rider becomes proficient at riding their
    recumbent they will be at home in more and more situations and
    conditions. Would I choose to ride my V2 in New York city as a commuter?
    Probably not. I would probably choose a short wheel base for that
    situation.

  6. Edward Dolan said:


    An upright is like a deer springing through
    traffic; a recumbent is more like a lumbering elephant.

    A dog with one front leg.

    Chalo

  7. we ben barbecueing on ours today mmmmmmmmmmmm good xmas ground hog
    after we took out dah lectric motor

  8. datakoll aka gene daniels said:


    we ben barbecueing on ours today mmmmmmmmmmmm good xmas ground hog
    after we took out dah lectric motor

    Well, that clarifies everything.

    --
    Tom Sherman - Holstein-Friesland Bovinia
    "Localized intense suction such as tornadoes is created when temperature
    differences are high enough between meeting air masses, and can impart
    excessive energy onto a cyclist." - Randy Schlitter

  9. Maybe to all, but one thing cannot be denied. ALL recumbents are pretty
    much useless to anyone else in a pace line who is not likewise reumbent.
    ;-3)>

    - -
    Compliments of:
    "Your Friendly Neighborhood Wheelman"

    If you want to E-mail me use:
    ChrisZCorner "at" webtv "dot" net

    My website:
    http://geocities.com/czcorner

  10. It's Chris said:

    Maybe to all, but one thing cannot be denied. ALL recumbents are pretty
    much useless to anyone else in a pace line who is not likewise re[c]umbent.

    With a faired recumbent, who needs a pace line?

    A recumbent pace line is superior to an upright pace line, since you do
    not end up having to look at some guy's posterior for most of the ride.

    --
    Tom Sherman - Holstein-Friesland Bovinia
    "Localized intense suction such as tornadoes is created when temperature
    differences are high enough between meeting air masses, and can impart
    excessive energy onto a cyclist." - Randy Schlitter

  11. Tom Sherman said:
    It's Chris said:

    Maybe to all, but one thing cannot be denied. ALL recumbents are pretty
    much useless to anyone else in a pace line who is not likewise re[c]umbent.

    With a faired recumbent, who needs a pace line?

    A recumbent pace line is superior to an upright pace line, since you do
    not end up having to look at some guy's posterior for most of the ride.

    Once again, I submit that you are riding with the wrong people.

    http://www.point83.com/calendar (This years edition) [1]

    We're a pretty accepting bunch. Hell, we even have recumbents along for
    our rides pretty frqueently. As long as you don't punch anyone, you'll
    probably get along fine.

    [1] Which is a bit racier than last years.

    --
    Dane Buson - [email hidden]
    If I were a grave-digger or even a hangman, there are some people I could
    work for with a great deal of enjoyment.
    -- Douglas Jerrold

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