Taking the 12GS to the Track!

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DCB

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What can I say except that any day at the track is a good day. Despite this being my twelfth track day, I consider myself a relative newcomer. I say that because I'm learning just as much now as I was at the beginning. In fact, I think I learned more about riding last Sunday than I've ever learned in one day before.

I'd done Level III and Level IV at Barber last fall and just thoroughly enjoyed the track. So when I saw that the Superbike people were going to be back this fall, I signed up early, assuming I'd use one of their bikes, the Kawasaki ZX-6R. (Can you believe that they put 15,000-20,000 miles on them at the track in two years, and then sell them for ca. $5,500 after that? They are great bikes.) But slowly I began to consider doing it on one of my own bikes instead. The ST4s, still in immaculate condition, is looking for a new home, and I didn't want to jinx it and destroy the thing. So that left the newish (4,400 miles) 12GS. Then of course there was the question of tires.

I looked everywhere and found the only sport tire that would fit was the Dunlop BT-020, but I heard enough bad reports about the thing that I figured I'd stick with a dual sport tire instead. Of the choices available, the Michelin Anakee clearly won over the Tourance or Trailwing. My OEM Anakee tires were starting to wear thin, so I shod the beast with a brand new set.

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So three people joined me that day, and here they are. Must have been a sale on sappy shirt colors at Wal-Mart the day before! :p Left to right, Mark Davis (madavis) from Atlanta; Alan Poindexter (Dex) from Houston; and Ed Buff (ShovelStroke Ed) from Florida:

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Dex rode one of the school bikes, as did Ed, but Mark and I rode our own. Actually, Mark rode a girl's bike (no offense to you FZ-6 owners--this really is a girl's bike--his wife's!) :grin:

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And here's my GS, stripped down to more of a street fighter look:

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I had been regularly scraping the side stand so knew I had to do something with that. The plan was to remove both the center and side stands, but when I looked at them I realized that I'd have to rework the interlock safety wiring on the side stand, and I wasn't sure I wanted to mess with the wiring on this new CAN-BUS system. So, I decided to remove the rubber bumpers on both stands...

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...and then wire both stands tight to the frame:

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Barber is just an amazing track. It's interesting, has many passing zones, and it's not intimidating. Here's a track map on which I've superimposed the turn numbers (they might not be the right ones, but they are the ones I use):

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Here are a few notes, useful if you ever ride it or if you are watching a race and wonder about the uniqueness of the turns. It's on the AMA Superbike circuit, BTW.

01--You can't take this turn too fast. It's a complete hoot. It's easy to brake late and pass on the inside. 3rd gear.

02--Loooooong turn. Apex is about 60% of the way through where the curbing changes. Deep lean angles and easy to run your knee around the pavement. 3rd gear. Good passing on the outside.

03--Typically drive to the outside of the turn. Crests right at the number in a blind climb, but hug apex to make good time. 4th gear.

04--Known as "hairpin" or "horseshoe" turn. People go down in this turn like bowling pins at a tournament. :) 2nd gear. Great passing zone with some late braking.

05--Barely a turn but they numbered it. 3rd. Great passing zone coming out of 04.

06-08--Short chicane--aim straight for the middle. Hop curbing on 07. In 2nd gear coming out of 08 with good drive to really long "straight."

09/10--Very quick and violent left/right in 4th gear. Good passing zone out of 10 and before 11.

11--It can be taken faster than it looks. Riders slow down too much before 11 and it's easy to pass. Down to 3rd gear.

12--Off camber turn. Gotta be careful here because the dip compresses the bike and that, combined with lean angles, will get you dragging things. Good passing zone on the inside between 12/13.

13--Blind into this corner. There's a tall pine to aim for to set up for a late turn into 13, and then you want to clip the apex and drive hard to 14 for a late turn.

14--Very tight turn in 3rd gear. Good passing zone on the inside of 15.

15--Got to get a great drive out of here, typically in 2nd. On the straight you'll hit the limiter in 4th or just flip into 5th before the dip into 01.

Anyway, I've never heard anyone say anything but that it's one of the best tracks they've ever run. Apparently they like it for car racing schools, too. Like Porsches? Take your pick: car or SUV! :grin:

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Here are a few other pictures. First, they've got a new snack trailer, now. Priorities!

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Here I am talking with one of my fav instructors, Stu-man:

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Here are more of us jawing between sessions. Left to right: me, father (Paul) and son (Paul) Ducati riders from Louisville, and our on-track instructor.

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Here's a very confused bike! :grin:

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Here are the track pictures for the day. While do they always adjust the lean angles more upright in the darkroom? :)

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Parked bikes on a break. On Sunday everything came to a halt for one hour due to some "church" law on the books in Alabama from years ago:

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Here's a student trying out the new "clutchless upshift" training bike. That's one thing I don't have any trouble doing, but I found this training aid a bit useless. For some reason I took a picture anyway. :p

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Here are some more action shots:

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I was really curious what I'd manage on the new GS, having saved my lap times from last year on the ZX-6R. Back then I did several 1:51 laps for an average speed of 75 mph. On the GS, I did several 2:03 laps the first day and several 2:01 laps the second day, for an average speed of 68 mph. (I don't know what the course record is, but I'd guess that it's somewhere around 1:26.) So, for a bike with less power and quite a bit more weight, I was pleased with the lap times. I found myself wanting to hop on the ZX-6R and get into the high 1:40s, though. :)

Would I take the GS on the track again? Absolutely! In fact, I'm going down again in October with a different school just to learn from a different perspective. Cobie Fair, the head instructor, pulled me aside and urged me to stay away from apex curbing because he said it looked like I was brushing the valve covers, though they never touched. He felt like I'd reached the limit of the bike and didn't think I ought to take it much faster. We chatted about the BoxerCup a bit, and noted that their times would have been around 1:45. But the difference is that they are not riding a GS; they've got special valve covers; and different suspension setups, including a higher rear end. All that to say that I'm not looking to go any faster, though it still pisses me off that of the 59 riders that day there were 4 with better times. :p

But I know I could ride better, which isn't necessarily faster. That's why I said at the beginning that I probably learned more than any other single day on the track. Riding a bike with obvious power and lean limitations forced me to be better. It put the focus on my skill or lack of skill instead of on the bike. For the first time--on a beast of a bike--I began to understand things like I hadn't before. Some were fine-tuning my riding style, and some were major issues. It's amazing how dense I can be when falling into my normal riding habits. That's why an outside perspective helps.
 
Nice writeup and pictures! I've had the chance to take a GS around Mallory Park, and I was really impresssed. Unfortunately it was only for about 15min, and I don't know the track.

But I did have a lot of fun!!!

:D :D :D
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Tracks

yep , there good on a track too.
 

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Respect is due!!!

I would never have thought that the trail rubber was up to that kind of thing. It makes you wonder what your lap times would have been if like you'd had sticky boots on the bike!

Frankly, for the same rider to be getting a giant trailie on trail tyres into the same laptime ballpark as a proper 600 cc class race-rep on track rubber, especially at a track with straights that reward aerodynamics speaks volumes for the performance and handling of the GS. I've been saying to people that I think it handles like a sports bike, but I've been worried that I might be guilty of a spot of new-owner hyperbole. However, it genuinely does, doesn't it...

:-)
 
Ken, the point you raised about the tires seemed to fascinate people the most--how block tread could hold lean angles like that.;)

Check out this shot of the Anakee after one run. Ahhh: the sweet smell of melted rubber!

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TheJoker/Ian,

Great pix! There's something a bit daffy about seeing a big twin with cylinders sticking out on the track like that! :P
 
DCB said:
TheJoker/Ian,

Great pix! There's something a bit daffy about seeing a big twin with cylinders sticking out on the track like that! :P

Love the tyre pic! :D :D

... Just wait till I get mine to the Nurburgring... :moped: :grin: :moped: :grin:
 
Joker.

I took mine to the ring twice this year , you wont be disapointed. I try and find some pics.
 
Re: Joker.

Ian Dowsett said:
I took mine to the ring twice this year , you wont be disapointed. I try and find some pics.

Good to know! The majority of my 'Ring laps are done on my ol'n'trusty GSX-R1000... :D :D :D I'm not expecting the same, but I do intend to outbreak a few into a few nice corners :) :D

Eagerly awaiting pics!!!!!

:beerjug:
 


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