Felt lean-angle much less then real lean-angle - Ducati.ms - The Ultimate Ducati Forum
http://www.ducati.ms/forums
» Insurance
» Sponsors
Motorcycle.com Classifieds!Motorcycle.comGraves Motorsports
Go Back   Ducati.ms - The Ultimate Ducati Forum > Ducati Motorcycle Forums > HyperMotard

Graves Motorsports
Reply
 
LinkBack Thread Tools Display Modes
Old Jun 13th, 2011, 7:31 am   #1 (permalink)
Member
 
MacSlow's Avatar
 
Join Date: Jan 2011
Location: Aachen, NRW, Germany
Posts: 58
Felt lean-angle much less then real lean-angle

It just is not obvious to me why the felt lean-angle is so much different (lesser) than the real one. I've been back on the bike (848, Hypermotard) for a year now (had a >10 years break in between). I picked a warm and dry day and started to carve some curves in a calm spot outside the city. This is what I got...



Before, I put some chalk-strokes on the rear tire to be able to check afterwards how far I went on each side. I expected some (a few mm) of the chalk to be left, but not 1cm on both sides. While riding it felt like I was "lean-god" But the chalk tells a different story. I've confidence in the bike, the grip of the tires, the road was clean... still didn't get all the way to the edge.

At least I know now that I've still some headroom left for emergency situations. But I don't know if I could actually use it, as my brain hints me "This is all I will ever do!".

I don't want to force it, but some method to get beyond this mental threshold would be nice. How did you folks challenge this?

Best regards...

MacSlow
__________________
Die of exhaustion... not of boredom!
MacSlow is offline   Reply With Quote
Sponsored Links
Advertisement
 
Old Jun 13th, 2011, 7:43 am   #2 (permalink)
Senior Member
 
Hazzbin's Avatar
 
Join Date: Nov 2010
Location: Atlanta, GA, USA
Posts: 181
I have three answers for you.

First, the practical answer is, why worry about it? Ride within your limits and enjoy yourself. That matters a whole lot more than your chicken strip.

Then second answer is that the size of your strip isn't always the same as your speed through a given corner. Staying smooth through a corner will have you be faster and use less tire. Turning a corner into 3, yanking the bike down into the corner, and other rough riding will use more of the tire but not be as fast.

The third answer is to do some track days and/or get some instruction.
Hazzbin is offline   Reply With Quote
Old Jun 13th, 2011, 2:20 pm   #3 (permalink)
Senior Member
 
1198freak's Avatar
 
Join Date: Jan 2009
Location: Los Angeles, CA, USA
Posts: 582
Doesn't look in the video like your doing anything wrong, just try to go a little faster. You will then have to lean it over a bit more to get around the turn. Also, are you hanging off? If so then next time through the turns keep the same speed but don't hang off at all. Stay upright in the seat and lean the whole bike. I know for a fact both the 848 and the Hyper will lean way over with no drama, you just need to do it.
1198freak is offline   Reply With Quote
Old Jun 13th, 2011, 4:23 pm   #4 (permalink)
Member
 
MacSlow's Avatar
 
Join Date: Jan 2011
Location: Aachen, NRW, Germany
Posts: 58
In the turns you see in the video I did not hang off at all. Usually I do that (or at least push the shoulder way into the corner) to keep the bike as upright as possible. I do that mostly because I think to myself I'll not fall as hard in case of unexpected gravel/oil/dirt/sand/whatever, because I'm "closer" to the ground. Yeah, it's stupid... but that's just an odd habbit I have... which I'm working on getting rid of. So I don't hang off because I want to be fast. After all this is on public roads

During those turns I sat completely upright, aligned with the bike. I'm starting to feel good with that way of taking corners. But feeling-wise I know I'm not all there yet.

Next time I'll try to bump the speed a bit in order to get a bit lower.

Best regards...

MacSlow
__________________
Die of exhaustion... not of boredom!
MacSlow is offline   Reply With Quote
Old Jun 13th, 2011, 4:52 pm   #5 (permalink)
Senior Member
 
Join Date: May 2011
Location: Conley, Georgia, United States
Posts: 279
Quote:
Originally Posted by MacSlow View Post
It just is not obvious to me why the felt lean-angle is so much different (lesser) than the real one. I've been back on the bike (848, Hypermotard) for a year now (had a >10 years break in between). I picked a warm and dry day and started to carve some curves in a calm spot outside the city. This is what I got...



Before, I put some chalk-strokes on the rear tire to be able to check afterwards how far I went on each side. I expected some (a few mm) of the chalk to be left, but not 1cm on both sides. While riding it felt like I was "lean-god" But the chalk tells a different story. I've confidence in the bike, the grip of the tires, the road was clean... still didn't get all the way to the edge.

At least I know now that I've still some headroom left for emergency situations. But I don't know if I could actually use it, as my brain hints me "This is all I will ever do!".

I don't want to force it, but some method to get beyond this mental threshold would be nice. How did you folks challenge this?

Best regards...

MacSlow
Mac....the trick is not to let the brain entertain fear. It's telling you not to lean because something bad will happen. It's a defense mechanism that is wired into all of us. The first thing you must do is accept getting hurt. No way you'll ever be a fast guy and run with the big dogs if you are scared to get hurt. Once you accept you will suffer some pain in the learning process...then you train the brain. Don't listen to the defense mechanism. Little by little go past what the brain says....and pretty soon the brain won't be telling you that anymore. It works. Take baby steps...and increase the risk little by little.

Now if you have made up your mind that you ARE NOT falling off this bike......then you gotta get comfortable on the porch with the puppies...while the big dogs blaze by. It's all just a matter of desire.
Seven9Six is offline   Reply With Quote
Old Jun 13th, 2011, 5:49 pm   #6 (permalink)
Senior Member
 
Join Date: Aug 2008
Posts: 191
are you talking about the front or rear tire? for arguments sake, the front tire is more difficult to wear on the edges on the road.. i've only done that on the race track.. what's your tire pressure? if you take more pressure out of your tire you'll create a bigger contact patch on the road surface, therefore, wearing more edges of your tire..

for whatever it's worth, forget how your tires look and worry more about how your grin looks after riding such amazing motorcycles..
mypetmonster is online now   Reply With Quote
Old Jun 13th, 2011, 6:03 pm   #7 (permalink)
Member
 
Join Date: Oct 2008
Location: Oakland, CA, USA
Posts: 52
I gotta concur and say "who cares?" about what your tire looks like. Anyone who is riding just to look cool and lean further than needed is #1 slower than needed and #2 an accident waiting to happen. In my book, that's a squid.

Now, if you are really interested in becoming a better and more confident rider vs. just posing and trying to look cool...then I agree with Hazzbin that you should for sure book a few track days with instruction and work on your skills in an environment that is as safe a possible, e.g. no oncoming cars, a known and controlled environment, and in full safety gear.

And for god's sake, don't listen to macho dudes telling about "running with big dogs" and "accept getting hurt". This is your life man, not some reality TV show. Very bad things can and will happen if you push yourself too hard beyond the limit, as I'm sure we all know.

Cheers,
AK
65bayracer is offline   Reply With Quote
Old Jun 13th, 2011, 6:53 pm   #8 (permalink)
Senior Member
 
Join Date: May 2011
Location: Conley, Georgia, United States
Posts: 279
Quote:
Originally Posted by 65bayracer View Post
I gotta concur and say "who cares?" about what your tire looks like. Anyone who is riding just to look cool and lean further than needed is #1 slower than needed and #2 an accident waiting to happen. In my book, that's a squid.

Now, if you are really interested in becoming a better and more confident rider vs. just posing and trying to look cool...then I agree with Hazzbin that you should for sure book a few track days with instruction and work on your skills in an environment that is as safe a possible, e.g. no oncoming cars, a known and controlled environment, and in full safety gear.

And for god's sake, don't listen to macho dudes telling about "running with big dogs" and "accept getting hurt". This is your life man, not some reality TV show. Very bad things can and will happen if you push yourself too hard beyond the limit, as I'm sure we all know.

Cheers,
AK
So you gave up on Redwood Road huh?
Seven9Six is offline   Reply With Quote
Old Jun 13th, 2011, 8:26 pm   #9 (permalink)
Senior Member
 
minusone's Avatar
 
Join Date: Mar 2009
Location: Sydney, NSW, Australia
Posts: 487
I have seen the fear of injury affect riders on dirt bikes when I watch them abandon ship and throw away bikes too early. I am not sure this applies here though where speeds and consequences are higher. One thing to mention is that in good conditions on good roads and tires, the bike will be giving you gentle warnings when you begin to push things too far.

I am not sure that the size of your strips is a good measure of your ride enjoyment, but more a fearful measure of what others might think of you.
minusone is offline   Reply With Quote
Old Jun 13th, 2011, 10:38 pm   #10 (permalink)
Member
 
Join Date: Oct 2008
Location: Oakland, CA, USA
Posts: 52
Quote:
Originally Posted by Seven9Six View Post
So you gave up on Redwood Road huh?
Ha - nice one!

Redwood is about 5 mins from my house...love riding it mid-week, but I avoid it like the plague on the weekends. Between road bikers, squids, harleys, and soccer moms going to Chabot, there is way too much traffic there on the weekends.

BTW, if you do ride it on weekends, watch out for a motorcycle cop who likes to hang on Skyline just West of that intersection right below the crest of Skyline as you are coming downhill. You won't see him until its too late and he'll wave you over for a nice speeding ticket. Can't believe that road is 35 MPH right there.

Cheers,
AK
65bayracer is offline   Reply With Quote
Sponsored Links
Advertisement
 
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
kickstand lean angle Locomotivebart Superbikes 20 May 20th, 2012 8:17 pm
1198 lean angle sweet999 Superbikes 16 Jan 19th, 2011 3:40 pm
lean angle RoAdK1LL Road Racing 2 Jun 23rd, 2009 1:27 am
Lean Angle---How much is too much? brianmdavis Ducati Motorcycle Chat 18 Jul 3rd, 2008 2:01 am

Powered by vBadvanced CMPS v3.2.2

All times are GMT -5. The time now is 11:10 am.



Ducati.ms Web Community is powered by: vBulletin
Copyright ©2000 - 2012, Jelsoft Enterprises Ltd.
Search Engine Friendly URLs by vBSEO 3.6.0
Motorcycle News, Videos and Reviews
Ducati Forum Harley Davidson Honda 600RR Kawasaki Forum Yamaha R6
1199 Panigale Roadglide Forum Honda CBR1000 Vulcan Forum Yamaha R1
Ducati Monster Harley Forums Honda CBR250R ZX10R Forum Star Raider
Suzuki GSXR V-Rod Forums Honda Shadow Kawasaki Motorcycles Star Warrior
SV650 Forum BMW S1000RR Honda Fury Kawasaki Versys Drag Racing
Suzuki V-Strom BMW K1600 Triumph Forum Victory Forums Sportbikes
Volusia Forum BMW F800 Triumph 675 MV Agusta Forum Streetfighters