Home | Contact Us | FAQ | Search & Site Map | Link to Us
Sign In | Join | Other 45 Sites in Network
Home
Discussion Groups
General
MotorcyclesHarleyYamahaSportbikesRacingOff-roadSnowmobilesTechnical
Country Specific
Australian GroupUK GroupClassic (UK Group)
Related Topics
CarsBoatsMore Topics ...

Motorcycle Forum / General / Sportbikes / August 2007



Tip: Looking for answers? Try searching our database.

Ping Saddle

Thread view: 
Enable EMail Alerts  Start New Thread
Thread rating: 
TroytheTroll - 31 Aug 2007 01:06 GMT
Hey Saddle,can you describe the vibrations in the handlebars of your Yamaha?
RPM's, frequency, amplitude, etc etc.
saddlebag - 31 Aug 2007 01:09 GMT
> Hey Saddle,can you describe the vibrations in the handlebars of your Yamaha?
> RPM's, frequency, amplitude, etc etc.

Which Yamaha?
TroytheTroll - 31 Aug 2007 01:16 GMT
>> Hey Saddle,can you describe the vibrations in the handlebars of your
>> Yamaha?
>> RPM's, frequency, amplitude, etc etc.
>
> Which Yamaha?

The one I might be interested in. And you KNOW which one I'm referring to,
you hardley riding wanna be.
saddlebag - 31 Aug 2007 01:26 GMT
> >> Hey Saddle,can you describe the vibrations in the handlebars of your
> >> Yamaha?
[quoted text clipped - 4 lines]
> The one I might be interested in. And you KNOW which one I'm referring to,
> you hardley riding wanna be.

Wanna be?  Why I rode a Harley thru the great state of Alaska just a
couple weeks ago.

The amplitude is low and generally at engine speeds > 4k rpm ~ 80
mph.  Still puts my right hand to sleep some mornings.  A twist of the
Throttlemeister allows me plenty of time to shake it out.  Oddly, when
I rode it home from Tenn the LONG scenic route a few weeks ago it
never bothered me a bit. It does have a stiff  throttle spring that
still requires a good shake of the wrist from time to time however.
TroytheTroll - 31 Aug 2007 01:39 GMT
>> > Which Yamaha?
>>
[quoted text clipped - 4 lines]
> Wanna be?  Why I rode a Harley thru the great state of Alaska just a
> couple weeks ago.

Really? How was the Alcan? Did you like the accomadations in Whitehorse? Is
the Arctic Ocean blue and did you get to stand on icebergs? Please....

I am jealous of course of even a little motorcycle riding around Alaska. But
renting one there and then NOT doing the Haul Road doesn't seem much
different than renting any bike anywhere, except with better scenery of
course.

> The amplitude is low and generally at engine speeds > 4k rpm ~ 80
> mph.  Still puts my right hand to sleep some mornings.  A twist of the
> Throttlemeister allows me plenty of time to shake it out.  Oddly, when
> I rode it home from Tenn the LONG scenic route a few weeks ago it
> never bothered me a bit. It does have a stiff  throttle spring that
> still requires a good shake of the wrist from time to time however.

Whats a throttlemeister? Like some homemade cruise control? And have you
ridden any which had those heavyweight super duper bar end weights on them?
saddlebag - 31 Aug 2007 01:47 GMT
> >> > Which Yamaha?
>
[quoted text clipped - 12 lines]
> different than renting any bike anywhere, except with better scenery of
> course.

Yeah, but I make it sound better.

> > The amplitude is low and generally at engine speeds > 4k rpm ~ 80
> > mph.  Still puts my right hand to sleep some mornings.  A twist of the
[quoted text clipped - 5 lines]
> Whats a throttlemeister? Like some homemade cruise control? And have you
> ridden any which had those heavyweight super duper bar end weights on them?

That is exactly what it is.  And they double as bar end weights.  And
I have a Helibar top triple clamp that's about double the density of
the OEM.  And the engine is dually counterbalanced. And I still gets
stinkin inline 4 vibration.

Long live twins!
TroytheTroll - 31 Aug 2007 02:32 GMT
>> Whats a throttlemeister? Like some homemade cruise control? And have you
>> ridden any which had those heavyweight super duper bar end weights on
[quoted text clipped - 6 lines]
>
> Long live twins!

I was paying real close attention to the couch as I rode to work today, I
think I've decided there is NO vibration below 4K, but from 4K-6K or so,
there is just a wee bit-o tingle, with gloves on I'm not sure I even notice.
But the other day when I was riding down to the shop I got the bike out onto
the interstate and did a steady 70mph, and right there I could tell
something was going on, just enough to make me want to shake out my hand
occasionally.

I was wondering how some of the bigger sport touring bikes did, like an
St1300 or even yours. I don't suppose you've ridden an FZ1?
saddlebag - 31 Aug 2007 02:52 GMT
> >> Whats a throttlemeister? Like some homemade cruise control? And have you
> >> ridden any which had those heavyweight super duper bar end weights on
[quoted text clipped - 17 lines]
> I was wondering how some of the bigger sport touring bikes did, like an
> St1300 or even yours. I don't suppose you've ridden an FZ1?

I've ridden damn near everything.  And like all other inlines they
buzz too.  At idle it makes the windscreen resonate.  Like the rest,
if you don't stress the engine much they're silky smooth though.
TroytheTroll - 31 Aug 2007 03:48 GMT
>> > Long live twins!
>>
> I've ridden damn near everything.  And like all other inlines they
> buzz too.  At idle it makes the windscreen resonate.  Like the rest,
> if you don't stress the engine much they're silky smooth though.

How about BMW's? Air cooled flat twins? Do they vibrate like the regular V's
I'm used to, inlines, what?
saddlebag - 31 Aug 2007 12:16 GMT
> >> > Long live twins!
>
[quoted text clipped - 4 lines]
> How about BMW's? Air cooled flat twins? Do they vibrate like the regular V's
> I'm used to, inlines, what?

Yes only more so.  And when you twist the throttle the bike falls over
to the side because the crank is inline with the bike instead of at
the standard 90? angle. The equal and opposite torque reaction to the
crank normally damped out by your suspension is now counting on your
leg. FWIW, I've only noticed the effect at idle and it's not harsh,
just kinda weird.  I can't imagine the leg strength required to rev
one of those Boss Hoss' at a light though.
 
Sign In
Join
My Latest Posts
My Monitored Threads
My Blog
My Photo Gallery
My Profile
My Homepage

Start New Thread
Enable EMail Alerts
Rate this Thread



©2010 Advenet LLC   Privacy Policy - Terms of Use
This website includes both content owned or controlled by Advenet as well as content owned or controlled by third parties.