Re: Helmet efficacy test

Liste des GroupesRevenir à rb tech 
Sujet : Re: Helmet efficacy test
De : roger (at) *nospam* sarlet.com (Roger Merriman)
Groupes : rec.bicycles.tech
Date : 25. Mar 2025, 19:47:12
Autres entêtes
Message-ID : <m4gc1gF135lU2@mid.individual.net>
References : 1 2 3 4 5 6
User-Agent : NewsTap/5.5 (iPad)
cyclintom <cyclintom@yahoo.com> wrote:
On Tue Mar 25 10:36:01 2025 Frank Krygowski  wrote:
 
First, I don't know that's true. Based on your claims here, I think my
typical riding speed is faster than yours. I'm sure I couldn't keep up
with Zen or Mark, but I suspect most of us old guys here would ride at
similar speeds. I know that on the club rides I attend (I'm typically
the oldest of the attendees) I usually finish in the front half of the
group, and often first. Not that they're races. I just enjoy speeding up
at times.
 
Not that it matters. I dispute the implication that faster riders
naturally crash more. It takes miles of riding to get fast, and people
with miles of experience tend to be more skillful.
 
You may be an exception.
 
 
 
 
Frank, obviously you do not ride with a Garmin and believe that my claim
of riding an average soeed of 11 mph is slow. Yet I drop most other
riders and just 4 or 5 years ago I would drop them on hard climbs despite
averaging 13 mph. When you have no idea what real average speed is why
would you even begin to think that on a 30 lb 6 speed freewheel bike you
could even keep me on a 19 lb 12 speed Campy equiped bike even in sight?

11 mph on road is definitely slow, It’s what i average on the Gravel bike
off road, ie down muddy tracks, rooty climbs and so on!

On a pure road route and I tend to potter on the road, as I’m much less
interested 15mph average give or take.

11mph is the speed I ride on the commute on a big heavy old MTB etc.
 
You make statement after statement that shows an utter lack of
understanding of riding speeds and think yourself a good rider. I'm sure
that you are a good rider but you're not even close to the same speed
regime and I am recovering from a stroke.
 
Your Strava rides etc said otherwise, it was somewhat foolish to link to
those.

Roger Merriman



Date Sujet#  Auteur
24 Mar 25 * Helmet efficacy test692AMuzi
24 Mar 25 +* Re: Helmet efficacy test78Mark J cleary
24 Mar 25 i`* Re: Helmet efficacy test77Frank Krygowski
24 Mar 25 i +* Re: Helmet efficacy test33Mark J cleary
24 Mar 25 i i`* Re: Helmet efficacy test32Frank Krygowski
24 Mar 25 i i +* Re: Helmet efficacy test2Catrike Ryder
25 Mar 25 i i i`- Re: Helmet efficacy test1Frank Krygowski
25 Mar 25 i i +* Re: Helmet efficacy test21Frank Krygowski
25 Mar 25 i i i+* Re: Helmet efficacy test17Rolf Mantel
25 Mar 25 i i ii+* Re: Helmet efficacy test10AMuzi
25 Mar 25 i i iii`* Re: Helmet efficacy test9Catrike Ryder
26 Mar 25 i i iii `* Re: Helmet efficacy test8Frank Krygowski
26 Mar 25 i i iii  `* Re: Helmet efficacy test7Catrike Ryder
26 Mar 25 i i iii   `* Re: Helmet efficacy test6Frank Krygowski
26 Mar 25 i i iii    `* Re: Helmet efficacy test5Catrike Ryder
26 Mar 25 i i iii     `* Re: Helmet efficacy test4Frank Krygowski
26 Mar 25 i i iii      +* Re: Helmet efficacy test2Zen Cycle
26 Mar 25 i i iii      i`- Re: Helmet efficacy test1Catrike Ryder
26 Mar 25 i i iii      `- Re: Helmet efficacy test1Catrike Ryder
25 Mar 25 i i ii+- Re: Helmet efficacy test1Zen Cycle
25 Mar 25 i i ii+* Re: Helmet efficacy test3Catrike Ryder
26 Mar 25 i i iii`* Re: Helmet efficacy test2Frank Krygowski
26 Mar 25 i i iii `- Re: Helmet efficacy test1Roger Merriman
25 Mar 25 i i ii+- Re: Helmet efficacy test1Wolfgang Strobl
1 Apr 25 i i ii`- Re: Helmet efficacy test1Jeff Liebermann
25 Mar 25 i i i+* Re: Helmet efficacy test2Rolf Mantel
25 Mar 25 i i ii`- Re: Helmet efficacy test1Zen Cycle
26 Mar 25 i i i`- Re: Helmet efficacy test1Frank Krygowski
25 Mar 25 i i +* Re: Helmet efficacy test5Shadow
25 Mar 25 i i i+* Re: Helmet efficacy test2Zen Cycle
25 Mar 25 i i ii`- Re: Helmet efficacy test1AMuzi
25 Mar 25 i i i+- Re: Helmet efficacy test1AMuzi
25 Mar 25 i i i`- Re: Helmet efficacy test1Shadow
25 Mar 25 i i `* Re: Helmet efficacy test3Wolfgang Strobl
26 Mar 25 i i  `* Re: Helmet efficacy test2Frank Krygowski
26 Mar 25 i i   `- Re: Helmet efficacy test1John B.
25 Mar 25 i +* Re: Helmet efficacy test15AMuzi
25 Mar 25 i i+* Re: Helmet efficacy test12Jeff Liebermann
25 Mar 25 i ii+* Re: Helmet efficacy test7Zen Cycle
25 Mar 25 i iii+- Re: Helmet efficacy test1AMuzi
25 Mar 25 i iii`* Re: Helmet efficacy test5Jeff Liebermann
25 Mar 25 i iii `* Re: Helmet efficacy test4Zen Cycle
25 Mar 25 i iii  `* Re: Helmet efficacy test3AMuzi
25 Mar 25 i iii   `* Re: Helmet efficacy test2Zen Cycle
25 Mar 25 i iii    `- Re: Helmet efficacy test1AMuzi
25 Mar 25 i ii`* Re: Helmet efficacy test4AMuzi
25 Mar 25 i ii `* Re: Helmet efficacy test3Jeff Liebermann
25 Mar 25 i ii  `* Re: Helmet efficacy test2AMuzi
25 Mar 25 i ii   `- Re: Helmet efficacy test1Jeff Liebermann
25 Mar 25 i i`* Re: Helmet efficacy test2Shadow
25 Mar 25 i i `- Re: Helmet efficacy test1Shadow
25 Mar 25 i `* Re: Helmet efficacy test28Frank Krygowski
25 Mar 25 i  +* Re: Helmet efficacy test2Zen Cycle
25 Mar 25 i  i`- Re: Helmet efficacy test1Roger Merriman
25 Mar 25 i  +* Re: Helmet efficacy test3Mark J cleary
25 Mar 25 i  i+- Re: Helmet efficacy test1Catrike Ryder
26 Mar 25 i  i`- Re: Helmet efficacy test1Frank Krygowski
25 Mar 25 i  +- Re: Helmet efficacy test1Wolfgang Strobl
25 Mar 25 i  +- Re: Helmet efficacy test1Roger Merriman
26 Mar 25 i  `* Re: Helmet efficacy test20Frank Krygowski
26 Mar 25 i   +* Re: Helmet efficacy test17Roger Merriman
26 Mar 25 i   i+* Re: Helmet efficacy test2Roger Merriman
1 Apr 25 i   ii`- Re: Helmet efficacy test1Roger Merriman
26 Mar 25 i   i`* Re: Helmet efficacy test14Zen Cycle
2 Apr 25 i   i `* Re: Helmet efficacy test13Zen Cycle
3 Apr 25 i   i  +* Re: Helmet efficacy test11Jeff Liebermann
3 Apr 25 i   i  i+* Re: Helmet efficacy test2John B.
3 Apr 25 i   i  ii`- Re: Helmet efficacy test1Jeff Liebermann
3 Apr 25 i   i  i+* Re: Helmet efficacy test6Frank Krygowski
3 Apr 25 i   i  ii+* Re: Helmet efficacy test2Jeff Liebermann
4 Apr 25 i   i  iii`- Re: Helmet efficacy test1Frank Krygowski
3 Apr 25 i   i  ii`* Re: Helmet efficacy test3Frank Krygowski
3 Apr 25 i   i  ii `* Re: Helmet efficacy test2Roger Merriman
5 Apr 25 i   i  ii  `- Re: Helmet efficacy test1zen cycle
4 Apr 25 i   i  i+- Re: Helmet efficacy test1Jeff Liebermann
4 Apr 25 i   i  i`- Re: Helmet efficacy test1Jeff Liebermann
4 Apr 25 i   i  `- Re: Helmet efficacy test1Zen Cycle
26 Mar 25 i   `* Re: Helmet efficacy test2Zen Cycle
26 Mar 25 i    `- Re: Helmet efficacy test1Zen Cycle
24 Mar 25 +* Re: Helmet efficacy test603Catrike Ryder
24 Mar 25 i`* Re: Helmet efficacy test602Mark J cleary
24 Mar 25 i +- Re: Helmet efficacy test1Catrike Ryder
25 Mar 25 i +* Re: Helmet efficacy test583Frank Krygowski
25 Mar 25 i i+* Re: Helmet efficacy test6John B.
25 Mar 25 i ii+- Re: Helmet efficacy test1John B.
25 Mar 25 i ii+- Re: Helmet efficacy test1Catrike Ryder
25 Mar 25 i ii`* Re: Helmet efficacy test3Frank Krygowski
25 Mar 25 i ii +- Re: Helmet efficacy test1Roger Merriman
26 Mar 25 i ii `- Re: Helmet efficacy test1Frank Krygowski
25 Mar 25 i i+* Re: Helmet efficacy test84Roger Merriman
25 Mar 25 i ii+* Re: Helmet efficacy test9Catrike Ryder
25 Mar 25 i iii`* Re: Helmet efficacy test8Roger Merriman
25 Mar 25 i iii +* Re: Helmet efficacy test4Catrike Ryder
25 Mar 25 i iii i`* Re: Helmet efficacy test3Roger Merriman
25 Mar 25 i iii i `* Re: Helmet efficacy test2Zen Cycle
25 Mar 25 i iii i  `- Re: Helmet efficacy test1Catrike Ryder
26 Mar 25 i iii `* Re: Helmet efficacy test3Frank Krygowski
26 Mar 25 i iii  +- Re: Helmet efficacy test1Catrike Ryder
26 Mar 25 i iii  `- Re: Helmet efficacy test1Roger Merriman
25 Mar 25 i ii`* Re: Helmet efficacy test74John B.
25 Mar 25 i ii +* Re: Helmet efficacy test71Rolf Mantel
25 Mar 25 i ii +- Re: Helmet efficacy test1AMuzi
25 Mar 25 i ii `- Re: Helmet efficacy test1Frank Krygowski
25 Mar 25 i i`* Re: Helmet efficacy test492Catrike Ryder
25 Mar 25 i `* Re: Helmet efficacy test17Shadow
24 Mar 25 +* Re: Helmet efficacy test7Zen Cycle
25 Mar 25 `* Re: Helmet efficacy test3Frank Krygowski

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