Road Cycling · Public discussion

Mounting a HAC4 Cyclometer with bladed spokes?

Started by Flyingcoyote · · Last activity · 16 posts · 1,587 views

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Road Cycling
Published
30 December 2003
Last activity
2 January 2004
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Flyingcoyote
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  1. Hey all,

    For Christmas my wife gave me a HAC4 cyclometer (nice!). However I have a small issue. I'm running
    Mavic Ksyrium Elite wheels with bladed spokes which the magnet mount does not fit (requires round
    spokes). So the only locations the magnet will mount is either at the very top near the nipple, or
    at the very bottom near the hub. At the top, the magnet is too far away from the fork mounted device
    (should equal to or less than .1 inches distant). At the bottom, the fork mounted device and magnet
    are both too far from the handlebar mounted (or wrist worn) computer (should be within 24 inches).
    It comes to about 25 inches and is so close to the hub that about a full 1/5 of the wheel rotation
    has the magnet and other device lined up... not sure if that matters or not.

    I tried mounting everything to the location near the hub. The computer does not register any
    information (miles, speed, etc). I have not even tried mountain it closer to the rim/nipple since
    the distance between the magnet and fork mount is somewhere around 1.5 to 2 inches.

    Before I take a couple small washers (bracing the spoke between them) and electrical tape to mount
    the magnet somewhere halfway up, does anyone else have any suggestions?

    Oh, and yes... I already went through all the configurations for the computer before I even thought
    about mounting it. 🙂

    Thanks!

    --

    FlyingCoyote boarsgut.comboarsgut.com

    --

  2. Quoted message said:

    For Christmas my wife gave me a HAC4 cyclometer (nice!). However I have a small issue. I'm running
    Mavic Ksyrium Elite wheels with bladed spokes which the magnet mount does not fit (requires round
    spokes).

    Mavic has a special magnet for their flat spokes, which fits everywhere on the spoke: mavic.comroad
    prod_fiche?product.id=89&lg=uk

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

    Quoted message said:

    Hey all,

    For Christmas my wife gave me a HAC4 cyclometer (nice!). However I have a small issue. I'm running
    Mavic Ksyrium Elite wheels with bladed spokes which the magnet mount does not fit (requires round
    spokes). So the only locations the magnet will mount is either at the very top near the nipple, or
    at the very bottom near the hub. At the top, the magnet is too far away from the fork mounted
    device (should equal to or less than .1 inches distant). At the bottom, the fork mounted device
    and magnet are both too far from the handlebar mounted (or wrist worn) computer (should be within
    24 inches). It comes to about 25 inches and is so close to the hub that about a full 1/5 of the
    wheel rotation has the magnet and other device lined up... not sure if that matters or not.

    I tried mounting everything to the location near the hub. The computer does not register any
    information (miles, speed, etc). I have not even tried mountain it closer to the rim/nipple since
    the distance between the magnet and fork mount is somewhere around 1.5 to 2 inches.

    Before I take a couple small washers (bracing the spoke between them) and electrical tape to mount
    the magnet somewhere halfway up, does anyone else have any suggestions?

    Oh, and yes... I already went through all the configurations for the computer before I even
    thought about mounting it. 🙂

    Thanks!

    --

    FlyingCoyote boarsgut.comboarsgut.com

    --

  3. FlyingCoyote said:

    Hey all,

    For Christmas my wife gave me a HAC4 cyclometer (nice!). However I have a small issue. I'm running
    Mavic Ksyrium Elite wheels with bladed spokes which the magnet mount does not fit (requires round
    spokes). So the only locations the magnet will mount is either at the very top near the nipple, or
    at the very bottom near the hub. At the

    Take a drill the same diameter as the spokeblade is wide. Drill through the bottom of the slot in
    the magnet. Slide the magnet on at a 90 degree angle and twist it right when you reach the bottom.
    Attach and tighten the screw. Your magnet can then be placed anywhere on your spoke and sit better
    than on a round spoke.

    --
    Perre

    You have to be smarter than a robot to reply.

  4. In "]news:[email hidden],
    Per Elmsäter <[email hidden]> scribbled:

    Quoted message said:
    Quoted message said:

    Take a drill the same diameter as the spokeblade is wide. Drill through the bottom of the slot in
    the magnet. Slide the magnet on at a 90 degree angle and twist it right when you reach the
    bottom. Attach and tighten the screw. Your magnet can then be placed anywhere on your spoke and
    sit better than on a round spoke.

    --
    Perre

    You have to be smarter than a robot to reply.

    Excellent! Thanks both of you for the info. Now I have a solution that will work while I order one
    from Mavic as a spare. 🙂

    --

    FlyingCoyote boarsgut.comboarsgut.com

    --

  5. FlyingCoyote said:

    Hey all,

    For Christmas my wife gave me a HAC4 cyclometer (nice!). However I have a small issue. I'm running
    Mavic Ksyrium Elite wheels with bladed spokes which the magnet mount does not fit (requires round
    spokes). So the only locations the magnet will mount is either at the very top near the nipple, or
    at the very bottom near the hub. At the top, the magnet is too far away from the fork mounted
    device (should equal to or less than .1 inches distant). At the bottom, the fork mounted device
    and magnet are both too far from the handlebar mounted (or wrist worn) computer (should be within
    24 inches). It comes to about 25 inches and is so close to the hub that about a full 1/5 of the
    wheel rotation has the magnet and other device lined up... not sure if that matters or not.

    I tried mounting everything to the location near the hub. The computer does not register any
    information (miles, speed, etc). I have not even tried mountain it closer to the rim/nipple since
    the distance between the magnet and fork mount is somewhere around 1.5 to 2 inches.

    Before I take a couple small washers (bracing the spoke between them) and electrical tape to mount
    the magnet somewhere halfway up, does anyone else have any suggestions?

    Oh, and yes... I already went through all the configurations for the computer before I even
    thought about mounting it. 🙂

    Thanks!

    I've been able to put them on the bladed spokes of my Campy Eurus wheels, though the magnet appears
    a little crooked and seems problematic. I'm probably just going to superglue a rare earth magnet
    (very small one) to a spoke and go with that.

  6. FlyingCoyote said:

    In "]news:[email hidden], Per Elmsäter <[email hidden]> scribbled:

    Quoted message said:
    Quoted message said:

    Take a drill the same diameter as the spokeblade is wide. Drill through the bottom of the slot in
    the magnet. Slide the magnet on at a 90 degree angle and twist it right when you reach the
    bottom. Attach and tighten the screw. Your magnet can then be placed anywhere on your spoke and
    sit better than on a round spoke.

    --
    Perre

    You have to be smarter than a robot to reply.

    Excellent! Thanks both of you for the info. Now I have a solution that will work while I order one
    from Mavic as a spare. 🙂

    These things are the absolute [censored], aren't they? I've only had two gripes about my HAC4.

    1) Static seems to affect it when I pull off a sweater and have the comp on the wrist band. Doesn't
    loose ride info, but I lose current settings, like time, date or altitude.

    2) Altitude gets hosed when riding in the rain. Since the barrometer is probably using one of the
    tiny holes on top, a small rain bonnet may be needed, as one smack from a raindrop and you're on
    a different grade.

    Otherwise, it's awesome.

  7. Richard Adams said:

    These things are the absolute [censored], aren't they? I've only had two gripes about my HAC4.

    "The absolute [censored]" is a positive descriptor?

  8. In "]news:[email hidden],
    Richard Adams <[email hidden]> scribbled:

    Quoted message said:
    Quoted message said:


    These things are the absolute [censored], aren't they? I've only had two gripes about my HAC4.

    1) Static seems to affect it when I pull off a sweater and have the comp on the wrist band.
    Doesn't loose ride info, but I lose current settings, like time, date or altitude.

    I'll have to remember that... thanks.

    Quoted message said:
    Quoted message said:

    2) Altitude gets hosed when riding in the rain. Since the barrometer is probably using one of the
    tiny holes on top, a small rain bonnet may be needed, as one smack from a raindrop and you're
    on a different grade.

    I was meaning to ask about how water resistant it was. I was afraid of exactly that - water getting
    into the barometer holes. Doesn't sound like it causes damage - just skews the results.

    Quoted message said:
    Quoted message said:

    Otherwise, it's awesome.

    Looks like it! Sweet. Thanks.

    --

    FlyingCoyote boarsgut.comboarsgut.com

    --

  9. Dan Connelly said:
    Richard Adams said:

    These things are the absolute [censored], aren't they? I've only had two gripes about my HAC4.

    "The absolute [censored]" is a positive descriptor?

    Someone just called you an absolute [censored] and you're trying to figure out if it was a compliment?

  10. "FlyingCoyote" <[email hidden]> wrote in message
    "]news:[email hidden]...

    Quoted message said:

    In "]news:[email hidden], Richard Adams <[email hidden]> scribbled:

    Quoted message said:
    Quoted message said:


    These things are the absolute [censored], aren't they? I've only had two gripes about my HAC4.

    I do have to add one or two of my own ... it's great and I love mine.

    1. I pedal a lot above 100 ... I run the display on cadence and HR ... I do not see my cadence
    go over 93 on the download, yet it goes above 100 for long periods on the display. Similar
    seen in HR ...

    2. The Ciclo-Trainer has a date problem with the download, have not figured why.

    3. It does not "match" my other computer (running together) even though both were set per the
    instructions (measured wheel size not from the charts) ... not a flaw just an observation.
    The other makes me "feel" better since it shows me as faster ... kinda like public schools
    now days;-)

    s boardnbike.comboardnbike.com

  11. "FlyingCoyote" <[email hidden]> wrote in message news:0L2Ib.3165 So the
    only locations

    Quoted message said:

    the magnet will mount is either at the very top near the nipple, or at the very bottom near the
    hub. At the top, the magnet is too far away from the fork mounted device (should equal to or less
    than .1 inches distant).


    I have mine at the top, and get the magnet close enough for a good read-out. The receiver is turned
    in quite a lot... All the best Damn Gregory

  12. Dan Gregory said:

    "FlyingCoyote" <[email hidden]> wrote in message news:0L2Ib.3165 So the only
    locations

    Quoted message said:

    the magnet will mount is either at the very top near the nipple, or at the very bottom near the
    hub. At the top, the magnet is too far away from the fork mounted device (should equal to or less
    than .1 inches distant).


    I have mine at the top, and get the magnet close enough for a good read-out. The receiver is
    turned in quite a lot... All the best Damn Gregory

    Please. Don't swear at yourself 😉
    --
    Perre

    You have to be smarter than a robot to reply.

  13. In article <[email hidden]>,

    Dan Connelly d_j_c_o_n_n_e_l@i_e_e_e.o_r_g said:
    Richard Adams said:

    These things are the absolute [censored], aren't they? I've only had two gripes about my HAC4.

    "The absolute [censored]" is a positive descriptor?

    "Excuse me, I speak jive..."

    --
    tanx, Howard

    "Girls won't touch me 'cuz I got a misdirection..."
    Pere Ubu

    remove YOUR SHOES to reply, ok?

  14. "Howard Kveck" <[email hidden]> wrote in message
    "]news:[email hidden]...

    Quoted message said:

    In article <[email hidden]>, Dan Connelly

    d_j_c_o_n_n_e_l@i_e_e_e.o_r_g said:
    Richard Adams said:

    These things are the absolute [censored], aren't they? I've only had two gripes about my HAC4.

    "The absolute [censored]" is a positive descriptor?

    "Excuse me, I speak jive..."

    What it is big mamma, my mamma didn't raise no dummy, I dug her rap.

  15. In article <[email hidden]>,

    Tim Mullin said:

    "Howard Kveck" <[email hidden]> wrote in message news:YOURhoward-
    [email hidden]...

    Quoted message said:

    In article <[email hidden]>, Dan Connelly

    d_j_c_o_n_n_e_l@i_e_e_e.o_r_g said:

    Richard Adams wrote:
    > These things are the absolute [censored], aren't they? I've only had two gripes about my HAC4.
    >

    "The absolute [censored]" is a positive descriptor?

    "Excuse me, I speak jive..."

    What it is big mamma, my mamma didn't raise no dummy, I dug her rap.

    moviewavs.commoviewavs.cgi

    --
    tanx, Howard

    "Girls won't touch me 'cuz I got a misdirection..."
    Pere Ubu

    remove YOUR SHOES to reply, ok?

  16. "Howard Kveck" <[email hidden]> wrote in message
    "]news:[email hidden]...

    Quoted message said:

    moviewavs.commoviewavs.cgi

    (Golly!)

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