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Buell Forum » 1125R Superbike Board » Archives 001 » Archive through November 11, 2010 » Lean angles » Archive through October 18, 2010 « Previous Next »

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Mickeyq
Posted on Friday, October 15, 2010 - 05:24 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

If I could lean over this far in a turn, I surely would get a nosebleed!


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Juniorkirk
Posted on Friday, October 15, 2010 - 06:36 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

i leaned that far over on my xb once going up palomar mountain wearing blue jeans and as soon as i heard my peg start scraping, i nearly sh!t myself. AND THE BIKE STUCK LIKE GLUE!!!
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Zac4mac
Posted on Friday, October 15, 2010 - 09:59 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

Careful there - I left three front teeth on Mt. Palomar, about halfway down.
Got a free noisy ride to Escondido's ER, wife got airlifted to Balboa ICU.

We both went back a month later.
I have a LOT of respect for that road now.

Z
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Smit3833
Posted on Friday, October 15, 2010 - 10:09 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

That road is gnarly. I just about ran off the road my first time on there, since then I take it a little easier. Still it was the first place I dragged knees, just about 1 year after I first started riding.

I hate the backside of Palomar, there is no guard rail and the road condition is poor.

Full race leathers are a must for any aggressive riding there.
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Juniorkirk
Posted on Friday, October 15, 2010 - 10:44 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

i hate the back side to, the road is in HORRIBLE condition. I remember my first time up, over shot 2 turns, then took it really slow the next few times up to just learn the turns and steadily picked up the pace. Fun hill.....but if you push too hard, you end up BADLY hurt...
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Smit3833
Posted on Friday, October 15, 2010 - 11:28 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

No May angle but its all I got.

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Cataract2
Posted on Saturday, October 16, 2010 - 02:05 am:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

Can't wait to try out some of these European roads here in Germany. Bikes get here on the 21st.
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Rodrob
Posted on Saturday, October 16, 2010 - 08:06 am:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

I've been working on less lean angle: quicker steering, less lean, more traction, more speed.
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Gunut75
Posted on Saturday, October 16, 2010 - 10:53 am:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

I've been working on less lean angle: quicker steering, less lean, more traction, more speed.

Yup! +1 I actually don't have many options in SE Wisconsin......
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Kozy
Posted on Saturday, October 16, 2010 - 09:04 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

Yea Gunut same prob up here NE WI, gotta head west near the border for much better roads. Lacrosse/Black River Falls area is a lot more hillier/curvier.
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Smoke4ndmears
Posted on Saturday, October 16, 2010 - 09:34 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

check out the pic of Stoner in the latest Sport Rider. Now that is some lean angle. Or Hayden posting pictures of the scuff marks on the arms of his leathers from his Twitter account. Mind boggling.
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Mickeyq
Posted on Saturday, October 16, 2010 - 10:52 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

We're talkin about real world superbikes anyone can own! That 1125 May rides is not far off from what we ride; when you really compare them.


The MotoGP guys are paid major bucks to ride exotica and scrape it in every turn. I can wear out the toes on my boots, but to lean and wear knee pads--still working on that.
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Catalan42
Posted on Sunday, October 17, 2010 - 12:44 am:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

Ya gotta watch out on that Palomar Mtn lean angle, or you'll end up like this guy!
Alan



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Rpm4x4
Posted on Sunday, October 17, 2010 - 01:02 am:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

Ive been told by my buddies that I overlean every corner. I could care less how fast I am. My rush in riding this machine is the defying gravity feeling that you get while getting a good lean.

I love this pic. Someday I would love to get that low.





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Catalan42
Posted on Sunday, October 17, 2010 - 01:59 am:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

I think this one is even lower!





Here is the original article: http://www.roadracerx.com/blog/internal-ramblings-a-style-of-speed/
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Xtreme6669
Posted on Sunday, October 17, 2010 - 02:56 am:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

draggin elbow!
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Ausxb
Posted on Sunday, October 17, 2010 - 03:04 am:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

One day scraping my knee would be a thrill let alone my elbow

Just watched Stoner clean up at Philip Island MotoGP here in Aus and was a good battle between Hayden and Rossi for 3rd.
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Smoke4ndmears
Posted on Sunday, October 17, 2010 - 03:35 am:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

Yeah, as usual Stoner put on a Philip Island clinic. Does he get a turn named after him yet? He should.

Great show for third!!! Hayden barely missed out...
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Kicka666
Posted on Sunday, October 17, 2010 - 04:58 am:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

Go Stoner 4 in a rowwell done Nicky & Benny.
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Kicka666
Posted on Sunday, October 17, 2010 - 05:06 am:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)



Far from the racers, but all in good fun.
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Duggram
Posted on Sunday, October 17, 2010 - 09:48 am:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

Benny!?!
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Jng1226
Posted on Sunday, October 17, 2010 - 01:48 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

Haha! Benny is way better than Speez or whatever pseudo-rap BS style those kidz are into nowadays. Nicky's particular affinity for rap music and "urban" style is a major turnoff for me.
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Hammer71
Posted on Sunday, October 17, 2010 - 07:44 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)



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Lucky_jim
Posted on Sunday, October 17, 2010 - 08:18 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

That Stoner pic is unbelievable.. wow.
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Xl1200r
Posted on Sunday, October 17, 2010 - 09:08 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

ve been told by my buddies that I overlean every corner. I could care less how fast I am.

You should care... overleaning means that when the time comes that you really need to crank it over for whatever reason you might not have enough left.
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99buellx1
Posted on Monday, October 18, 2010 - 03:42 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

Big thread on it not too long ago on the Quick Board.
http://www.badweatherbikers.com/buell/messages/406 2/596392.html?1286209435


My pic here shows that I'm still about 6" from elbow.
http://www.badweatherbikers.com/cgibin/discus/show .cgi?tpc=4062&post=1924256#POST1924256




There was also good conversation on body position and reasons to not override your tires.
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Stirz007
Posted on Monday, October 18, 2010 - 04:58 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

"In the early ‘90s, when the style was to really hang off the bike, there was a lot of variation as each rider searched for the body position that would best aid their machines while cornering. When riders of that era are compared to those of today, it makes the body position of modern racers seem almost clinical. Nick Ienatsch—a moto-journalist, former 250 AMA racer, author of Sport Riding Techniques, and lead instructor at the newly minted Yamaha Champions Riding School—offers this summary: “The main reason for hanging off of the bike is to run less lean angle.” A rider can run less of a lean angle while hanging off because doing so lowers the combined center of gravity of the bike/rider combination. “The less lean angle, the more throttle and brake pressure you can use,” says Nick. Because less traction is used for turning or leaning, more traction becomes available for braking and acceleration." - From Link posted by Catalan.

For me, the knee drag is incidental, not the intent. For us 200 lb+ guys, we don't have to hang off nearly as much as you scrawny 150 pounders (can you even pick your bike up?). During the turn, I'm actually trying to push the bike a little more upright than the "natural" lean angle, and the hang-off allows me to do that. In most cases, if I hit the line right, I can carry more speed by NOT dragging knee through most corners. Still big fun, though - the sparkies would be cool, but I'm pretty sure there's NFW that you can use them around here - too dry.
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Xl1200r
Posted on Monday, October 18, 2010 - 05:20 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

Because less traction is used for turning or leaning, more traction becomes available for braking and acceleration.

I'm not sure that's correct. Hanging off the bike and altering the lean angle has no effect of the centrifugal force acting on the tires relative to the asphalt, for a given speed.

Leaning the bike doesn't "use" any traction, turning does. Traveling at a given speed through a given turn with a given line, lean angle has no effect on how much traction it takes to get the tire to slide.
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Skntpig
Posted on Monday, October 18, 2010 - 05:25 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

Sparkies are like Mowhawks. I think they come in combo packs...
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Jdugger
Posted on Monday, October 18, 2010 - 05:26 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

He may have the description wrong, but it is true one can reduce the lean angle required for a given radius at a given speed by correctly leaning off the bike.

It's then your choice as the rider to either add speed or retain the safety margin.
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