Should I alter my stem length?

Paul tried to scribble ...

Quoted message said:

I've only been cycling for a year but have already done 3500miles and really been bitten by the
bug, I'm now saving up and oggling new bikes.

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After 40-50 mile rides I occassionally have a slight ache here and perhaps the odd tingle in the
fingers but generally no real problems.

I'd say that riding this distance and only feeling an 'odd tingle', after riding for only a year,
sounds like there''s actually very little wrong with your present riding position.

It's often worth trying different stem lengths or saddle heights or handlebar rises etc, but don't
forget your basic original positions and settings as you may well prefer to return to them after a
while .. 😉

I often change riding position to suit what I'm doing. If a ride is technical I'll generally lower
the saddle a smidgeon, if it's a forest track I'll generally raise it a tad, if it's a downhill,
I'll lower the saddle and turn the bars to a more upright stance .. 😉

--
Digweed

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

Quoted message said:

I've only been cycling for a year but have already done 3500miles and

really

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been bitten by the bug, I'm now saving up and oggling new bikes.

The bike I have is a cheap 'comfort' mountain bike, basically a 26"

wheeled

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hybrid. I'm 6' tall and have a 34" inseam and when I was sized for the

bike

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it was felt by the LBS that a 22" frame would be correct.

Recently, whilst posting in a newsgroup and asking about the odd bit of

hand

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ache, it was suggested that my ride position might be too stretched and perhaps the bike a bit too
big. I know that the bike is 'too big' in mountain bike terms but as an mostly on road bike it
seems ok, I have

about

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3" standover clearance and the .68xinseam guide would suggest a 23" frame and I was sized by the
LBS. I may have taken too much notice of this but I am considering changing the stem (130mm) for a
slightly shorter 105mm one.

My ride position seems ok according to any info. I can find on the web. My upper body is angled
forward when I ride but not greatly and my arms to

the

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bars pretty much mirror my upper body angle. The is a slight bend at the elbows and my weight is
distributed over the saddle and bars. At the top

of

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the pedal stroke my knees are in line with my elbows which again seems

about

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right.

The only other 'rule of thumb' I've come across is that in the correct riding position the
front hub is hidden by the bars. The point is that my upper body angle can vary as I ride. When
in my 'normal' ride position the front hub is covered by the bars but sometimes, when I just
poottle along

I

Quoted message said:

lock out my elbows for a more upright ride and the hub can appear behind

the

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bars, when I'm riding hard I lean more forward the hub can appear in

front

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of the bars; in this position it feels that if the stem was much shorter

it

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would throw my balance out.

After 40-50 mile rides I occassionally have a slight ache here and perhaps the odd tingle in the
fingers but generally no real problems.

Does my ride position sound in need of a shorter stem or am I, as a relatively new and
inexperienced cyclist, taking too much notice of other people's comments?

Sorry for all the waffle but I thought I'd ask before making changes that

I

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suppose could potentially make things worse rather than better.

Thanks for any thoughts, With Kind Regards, Paul

I would say that 130mm to 105mm is too much of a change ! Try changing 5mm

or even 10mm at a time.

Graham

Quoted post said:

Originally posted by Paul
I've only been cycling for a year but have already done 3500miles and really been bitten by the bug,
I'm now saving up and oggling new bikes.

The bike I have is a cheap 'comfort' mountain bike, basically a 26" wheeled hybrid. I'm 6' tall and
have a 34" inseam and when I was sized for the bike it was felt by the LBS that a 22" frame would
be correct.

Recently, whilst posting in a newsgroup and asking about the odd bit of hand ache, it was suggested
that my ride position might be too stretched and perhaps the bike a bit too big. I know that the
bike is 'too big' in mountain bike terms but as an mostly on road bike it seems ok, I have about 3"
standover clearance and the .68xinseam guide would suggest a 23" frame and I was sized by the LBS. I
may have taken too much notice of this but I am considering changing the stem (130mm) for a slightly
shorter 105mm one.

My ride position seems ok according to any info. I can find on the web. My upper body is angled
forward when I ride but not greatly and my arms to the bars pretty much mirror my upper body angle.
The is a slight bend at the elbows and my weight is distributed over the saddle and bars. At the top
of the pedal stroke my knees are in line with my elbows which again seems about right.

The only other 'rule of thumb' I've come across is that in the correct riding position the front hub
is hidden by the bars. The point is that my upper body angle can vary as I ride. When in my 'normal'
ride position the front hub is covered by the bars but sometimes, when I just poottle along I lock
out my elbows for a more upright ride and the hub can appear behind the bars, when I'm riding hard I
lean more forward the hub can appear in front of the bars; in this position it feels that if the
stem was much shorter it would throw my balance out.

After 40-50 mile rides I occassionally have a slight ache here and perhaps the odd tingle in the
fingers but generally no real problems.

Does my ride position sound in need of a shorter stem or am I, as a relatively new and inexperienced
cyclist, taking too much notice of other people's comments?

Sorry for all the waffle but I thought I'd ask before making changes that I suppose could
potentially make things worse rather than better. this is quite normal for the lengh of time you are riding i get same problem on timed rides of 30 miles or so but when i do a casual ride of 50 ie hands of bars every now and then for takeing in scenery or long drink and a mars bar i get no problem its just a question of keeping circulation in arms moving when on hard rides

Thanks for any thoughts, With Kind Regards, Paul

Paul wrote: /snip

Quoted message said:

I have about 3" standover clearance and the .68xinseam guide would suggest a 23" frame and I was
sized by the LBS. I may have taken too much notice of this but I am considering changing the stem
(130mm) for a slightly shorter 105mm one.

Inside leg and frame seat tube size are not connected with what stem you need. A different stem
might help if you just would prefer a different position, or if your legs and back are in different
proportion to the average bloke: ie. short back requires a shorter reach and vice versa.

Assuming you're referring to the stem's horizontal extension, 105mm is more than "slightly" shorter.
It's a major difference. If you do want to experiment, I suggest either trying something in-between
first or being prepared to buy a third stem afterwards. 10mm difference can be worthwhile sometimes
(or even 5mm to fine tune).

Quoted message said:

My ride position seems ok according to any info. I can find on the web. My upper body is angled
forward when I ride but not greatly and my arms to the bars pretty much mirror my upper body
angle. The is a slight bend at the elbows and my weight is distributed over the saddle and bars.
At the top of the pedal stroke my knees are in line with my elbows which again seems about right.

The only other 'rule of thumb' I've come across is that in the correct riding position the front
hub is hidden by the bars. The point is that my upper body angle can vary as I ride. When in my
'normal' ride position the front hub is covered by the bars but sometimes, when I just poottle
along I lock out my elbows for a more upright ride and the hub can appear behind the bars, when
I'm riding hard I lean more forward the hub can appear in front of the bars; in this position it
feels that if the stem was much shorter it would throw my balance out.

I've never had any faith in the hub position rule. Seems stupid to me, too. Another dumb one is:
handlebars should be at tips of fingers when arm is outstretched with elbow against nose of saddle.
I mean, how the hell are you supposed to ride a bike like that?! :-D Or at least, what does the
length of fingers and saddle have to do with the price of fish?

Quoted message said:

After 40-50 mile rides I occasionally have a slight ache here and perhaps the odd tingle in the
fingers but generally no real problems.

Looks like a case of "if it ain't broke don't fix it". I suggest either persevering with what you
have or trying a 115 or 120mm to see if that makes you more comfortable and relieves some of those
aches. Also consider different bar height and tilt, and ensure saddle is positioned best for
pedalling efficiency and backside/lower-back comfort rather than for reach to the bars.

Quoted message said:

Does my ride position sound in need of a shorter stem or am I, as a relatively new and
inexperienced cyclist, taking too much notice of other people's comments?

The latter I would guess. I think it's much better to make adjustments and changes going by what you
feel like rather than sticking to rules, formulae and advice.

~PB

Thanks for the thoughts, I think that perhaps I was overreacting. I'll see how things go as the
are for now.

Thanks again.

With Kind Regards, Paul.