Cycling Equipment · Public discussion

1/2 of the Parts on a Bike

Started by javawizard · · Last activity · 9 posts · 357 views

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Cycling Equipment
Published
15 October 2007
Last activity
20 October 2007
Original author
javawizard
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9
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  1. Ford Model A cars had only 5,500 parts. A bicycle has over 1,000
    parts, although more than half (typically 512) of these are in the
    chain. - from www.odd-info.com

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

    Quoted message said:

    Ford Model A cars had only 5,500 parts. A bicycle has over 1,000
    parts, although more than half (typically 512) of these are in the
    chain. - from www.odd-info.com

    That's pretty amazing.

  3. On Mon, 15 Oct 2007 15:19:18 -0400, "Greens" <[email hidden]>

    Quoted message said:

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

    Quoted message said:

    Ford Model A cars had only 5,500 parts. A bicycle has over 1,000
    parts, although more than half (typically 512) of these are in the
    chain. - from www.odd-info.com

    That's pretty amazing.

    Now I have to go count. It sounds a little high.

  4. Quoted message said:
    Quoted message said:

    "javawizard" <[email hidden]> wrote

    Quoted message said:

    Ford Model A cars had only 5,500 parts. A bicycle has over 1,000
    parts, although more than half (typically 512) of these are in the
    chain. - from www.odd-info.com

    Quoted message said:
    Greens said:

    That's pretty amazing.

    still me said:

    Now I have to go count. It sounds a little high.

    It's mostly a problem of semantics:
    http://www.yellowjersey.org/LACHAPEL.JPG

    Is a 'headset' one item or 5 main pieces, 2 spacers and 50 balls?
    --
    Andrew Muzi
    www.yellowjersey.org
    Open every day since 1 April, 1971

  5. still me said:

    On Mon, 15 Oct 2007 15:19:18 -0400, "Greens" <[email hidden]>

    Quoted message said:

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

    Quoted message said:

    Ford Model A cars had only 5,500 parts. A bicycle has over 1,000
    parts, although more than half (typically 512) of these are in the
    chain. - fromwww.odd-info.com

    Quoted message said:

    That's pretty amazing.

    Now I have to go count. It sounds a little high.

    if the chain is being counted as 512 parts then I assume the ball
    bearings in the hubs are also being counted

    Front wheel = 36 spokes + 1 hub + 1 rim + 1 rim strip + 1 inner tube +
    1 tire = 41 parts
    Rear wheel = 36 spokes + 1 hub + 1 rim + 1 rim strip + 1 inner tube +
    1 tire = 41 parts + cassette
    Cassette = 10 speeds + 8 (random number guess) spacers = 18 parts

    So the wheels account for a further 41+ 41 + 18 = 100 parts

    1 saddle + 1 seat post + 2 bolts on the saddle + 2 washers + 2
    thingies that go on bolts + seat post bolt (2 pieces) = 10

    how many ball bearings are used in a bike?

    I don't know how many parts go into a headset, or shifters, or
    chainrings, or bottom brackets ... someone else has got to count them.

    -M

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

    Quoted message said:
    still me said:

    On Mon, 15 Oct 2007 15:19:18 -0400, "Greens" <[email hidden]>

    Quoted message said:

    "javawizard" <[email hidden]> wrote in message
    news:[email hidden]...
    > Ford Model A cars had only 5,500 parts. A bicycle has over 1,000
    > parts, although more than half (typically 512) of these are in the
    > chain. - fromwww.odd-info.com

    Quoted message said:

    That's pretty amazing.

    Now I have to go count. It sounds a little high.

    if the chain is being counted as 512 parts then I assume the ball
    bearings in the hubs are also being counted

    Front wheel = 36 spokes + 1 hub + 1 rim + 1 rim strip + 1 inner tube +
    1 tire = 41 parts
    Rear wheel = 36 spokes + 1 hub + 1 rim + 1 rim strip + 1 inner tube +
    1 tire = 41 parts + cassette
    Cassette = 10 speeds + 8 (random number guess) spacers = 18 parts

    So the wheels account for a further 41+ 41 + 18 = 100 parts

    1 saddle + 1 seat post + 2 bolts on the saddle + 2 washers + 2
    thingies that go on bolts + seat post bolt (2 pieces) = 10

    how many ball bearings are used in a bike?

    I don't know how many parts go into a headset, or shifters, or
    chainrings, or bottom brackets ... someone else has got to count them.

    -M

    Marian,
    I think wheels account for a lot more parts than that . Additional items for
    front wheel with loose balls:
    36 nipples + 1 axle + 2 cones + 2 washers + 2 nuts + 1 quick-release skewer
    with lever + 1 nut for skewer + 2 conical springs for skewer + 18 (I think)
    bearing balls = 65 additional items + your count of 41 items = 106 items
    total for front wheel.
    Kerry

  7. Andrew Muzi mused:

    Quoted message said:
    Quoted message said:
    Quoted message said:

    "javawizard" <[email hidden]> wrote
    > Ford Model A cars had only 5,500 parts. A bicycle has over 1,000
    > parts, although more than half (typically 512) of these are in the
    > chain. - from www.odd-info.com

    Quoted message said:
    Greens said:

    That's pretty amazing.

    still me said:

    Now I have to go count. It sounds a little high.

    It's mostly a problem of semantics:
    http://www.yellowjersey.org/LACHAPEL.JPG

    Is a 'headset' one item or 5 main pieces, 2 spacers and 50 balls?

    Should we count atoms, or subatomic particles?

    --
    Tom Sherman - Holstein-Friesland Bovinia
    Beer - It's not just for breakfast anymore!

  8. Tom Sherman said:

    Andrew Muzi mused:

    Quoted message said:
    Quoted message said:

    > "javawizard" <[email hidden]> wrote
    >> Ford Model A cars had only 5,500 parts. A bicycle has over 1,000
    >> parts, although more than half (typically 512) of these are in the
    >> chain. - from www.odd-info.com

    Quoted message said:

    "Greens" <[email hidden]> wrote:
    > That's pretty amazing.

    still me said:

    Now I have to go count. It sounds a little high.

    It's mostly a problem of semantics:
    http://www.yellowjersey.org/LACHAPEL.JPG

    Is a 'headset' one item or 5 main pieces, 2 spacers and 50 balls?

    Should we count atoms, or subatomic particles?


    ooh, ooh - quarks!

  9. javawizard said:

    Ford Model A cars had only 5,500 parts. A bicycle has over 1,000
    parts, although more than half (typically 512) of these are in the
    chain. - from www.odd-info.com

    Was this count taken before or after the advent of the bushingless
    chain? :-)

    --

    John ([email hidden])

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