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Discussion starter · #142 ·
The chain guard from JDA Customs arrived yesterday - my plan for after work is to polish up the chain adjusters a little bit, and get the chain guard on and rear wheel re-installed, and maybe get back to the gearbox.


The anodizing is good - that little smear on the finish was due to handling it with grubby mitts!
 
Discussion starter · #143 ·
After work yesterday, I spent a little time cleaning up the chain adjusters - I didn't polish them fully, just put a little more brightness by sanding down to 1500-grit.

After this, I got the rear wheel and brakes remounted, and got the new chain guard installed - I had to hit the hardware store, as mounting hardware was not included with the part, and it cannot employ the same screws used for the OEM hugger... the pictures aren't very good, as it was getting dark, but it gives you some idea.

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In the 2nd and 3rd pictures, the light I was shining in order to get a pic that was viewable at all, makes it look like the match between the anodizing and powder-coating are quite far off, but the truth is, it really does look VERY close, almost perfect - if you look toward the front mount for the chain guard, you can see what I mean, as it looks extremely close.

If/when the anodizing fades, or gets marked up enough to make it a deal-breaker, I will probably just have it powder-coated in the same satin black, but it is just fine for now.... also, with the changes made to the swing arm and the new chain guard, the setup is just over 3/4 lb. lighter.
 
Discussion starter · #146 ·
Looks good man.
Thanks!

What's the deal with that scooter in the background?
It's a '94 Riva Jog - it's got like 4500 miles or so on it, and runs fantastic, and I just spooned on some brand new tires... it's ridden regularly, and goes with me to tracks where a pit bike is helpful.
 
Discussion starter · #147 ·
Lookin' good man. That chain guard is pretty legit. :)
Yeah, I honestly was not 100% sure I'd be happy with the result, but I'm diggin' it plenty! :thumbup:
 
Discussion starter · #148 ·
I wish I had gotten more done this weekend, but with World Cup games, FIM Superbike/Supersport races, and AMA Pro Races, it was already going to be a battle for time, then Sunday morning, I got some horrible news about a fellow rider, that put me in bummer mode all day Sunday.
But, I got some done...

I put a healthy patch on the inside, to repair the damage to the bodywork...

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...and just did a little cover up with touch-up paint on the outside - it does not look great, but this is the best it can be without repainting the whole piece, which is not going to happen for such a small blemish.

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Moving on to the gearbox - I got the clutch assembly removed.

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Now the shift arm can be withdrawn - notice there is a piece of card-stock sitting in the case - this is to prevent small parts from falling into the oil sump (like the thrust washer that's about to come off the shaft)... no need having to pull the oil pan, and replace that gasket as well.

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Here is a close-up of the OEM detent arm and shift spring...

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... and a comparison of the OEM parts, to the new Factory Pro parts.

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I find it easier to put the new spring in place, then with the bolt through the new detent arm and washer, start threading it into the case, positioning the arm in the neutral dip on the shift star while keeping the spring hooked on the arm, and tightening the bolt - it's important to make sure the larger OD boss, that proceeds the threads on the bolt, is able to sit inside the ID of the detent arm, rather than press on it, so that the arm is oriented correctly... this takes some work, but it's obvious when it's not right, as the arm will be cock-eyed, and the flange on the bolt will not sit flush with the arm.

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Old gasket material cleaned off of the case, and clutch re-installed, with new springs and plates:

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Following this, all I had time to do was re-install the cover with a new gasket, torque the bolts, refill the oil, and start it up, to make sure there were no sounds that shouldn't be.
I found that once you put it in first, even with the lever pulled in, the clutch engages, and the rear wheel spins... I expected this, as the cable has been adjusted for proper pull as the OEM clutch wore down, and will now need to be taken out some.
 
Interesting stuff right there, my buddy has an 02 GSXR that is starting to miss 2nd. Apparently it's a known problem and buying an aftermarket clutch star is supposed to fix it. Haven't gotten myself into it enough to feel comfortable changing it, clutches are scary. Haha.
 
Discussion starter · #150 ·
Interesting stuff right there, my buddy has an 02 GSXR that is starting to miss 2nd. Apparently it's a known problem and buying an aftermarket clutch star is supposed to fix it. Haven't gotten myself into it enough to feel comfortable changing it, clutches are scary. Haha.
Do NOT show the clutch your fear! Look that heifer in the face and say, "HeeYAHHHHN!" :toothy2:
 
Discussion starter · #151 ·
Time to get caught up with the last week's events...

So I buttoned the cases back up, threw a mirror on the bike & zip-tied my current plate on the rear, and took it for a few passes around the neighborhood, race slicks and all, to see how things felt.

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I had experienced some fueling issues in the pilot range, at round 1, and though I wasn't 100% certain of whether the issue was due to being overly lean or overly rich, I was leaning toward it being a bit rich.
But, after toying around with the fuel screws, running the bike at idle, initiating large throttle inputs off idle, riding it a few loops around my neighborhood, and repeating until I was satisfied, I do believe I might have ended up with the same setting as, or very close to, what I had before... but now it's just about perfect.
I'm going to chalk up the issues at Putnam, to the increased elevation, and the cooler temperatures for that round.

On the gearbox... sha-ZAM!! The shift action is incredible, and I'm very glad I made this change while I was in that part of the bike, working on the clutch. Later at the track, I still caught a couple of false neutrals, but I realize that: A) These things DO just simply happen from time to time, due to not getting a thorough engagement for whatever reason, and, B) it will likely get better as I simply get used to the change in how the lever feels.
 
Discussion starter · #153 ·
i completely eliminated false neutrals by switching to inverted shift pattern
Yeah, I've been running GP shift for as long as I can remember, and I don't get false neutrals on upshifts, just the occasional downshift, but as I said, I've still got to get used to the change in lever action, that accompanies the new shift arm/spring... I will say, that when I'm tapping down on the lever, shifting up while heading down the straight, the kit has definitely made the shifts occur much quicker.
 
Discussion starter · #157 ·
You get used to it sooner then you'd think
:+1:Yup, what he said... and once you do it, you'll never fathom running a standard setup again!
 
Discussion starter · #158 ·
Race-Prep Finish

Some of you may remember that my Shorai battery bit the dust during round 1 at Putnam Park, and during my prepping the bike for last weekend's round at Gateway Motorsports Park, I found the reason - my OEM R/R finally failed, at a little over 32,000 miles... it was sending almost 18 volts to the battery! :confused1 :sad3:

After sorting out the fueling issue in the pilot circuit, putting the bike back together, and washing it, we loaded everything up and headed for the track.
I got to GMP Friday afternoon, and helped to deploy the air fence, then got registered, went through tech, and set up in the paddock.

I had replaced the battery with a temporary 4-cell Alien Motion unit, but at the track, before the first session, I upgraded to the 8-cell version, so I'd be able to better support the total-loss system.
 
Discussion starter · #159 ·
Race Weekend

Saturday

Most of Saturday was spent working with control riders and fast racers, getting to know the track, but the 3 sessions where I was no longer tagging on the back of someone, were as follows:

1) Average lap time of 1:31.547 with a fastest lap of 1:28.415
2) Average lap time of 1:30.782 with a fastest lap of 1:27.897
3) Average lap time of 1:27.753 with a fastest lap of 1:26.843

Sunday

Sunday was a struggle between excitement, and extreme sadness, as in the race before mine, a rider lost his life.
I ran 3 sessions, but skipped the two sessions in the afternoon, before my race, partially to rest a bit, but mostly to absorb what had just happened.
My three Sunday sessions were as follows:

1) Average lap time of 1:26.898 with a fastest lap of 1:25.717
2) Average lap time of 1:24.361 with a fastest lap of 1:21.235
3) Average lap time of 1:24.860 with a fastest lap of 1:21.837

I was a little slower in the race, which I kind of expected, as I was quite shaken up with the loss of a fellow racer - my race had an average lap time of 1:24.485 with a fastest lap of 1:22.632 - this race included one brief grass-tracking excursion at the exit of 6B.

These are not great, or even good lap times, really, but it's a baseline for improvement at a track I've never seen before.

The super fast guys at this track are running 1:11's to 1:13's, and sometimes dipping under the 1:10's, but as you can imagine, this is in the fastest class, with guys ALL on much newer, faster, and lighter equipment, and with many weekends at this track.

The winner of my Sunday race was running in the 1:14's to 1:15's... he was running a 2013 BMW S1000RR! I'm just doing what I can with this old beast!

I was very happy with the improvement to the shift action, and though I experienced some clutch slippage the first times I was running hard down the straight, once I put a little slack back in the lever, the EBC Kevlar clutch was superb, and felt great when I launched it in my race.

The Dunlop slicks were fantastic - good feel, and no grip issues whatsoever.

So it was a successful weekend for me, all told, as I had no mechanical problems, no crashes, got to know the track a little bit, and steadily got faster in the practice sessions - I'll be back at this track in August, and HPT is up next, the weekend of July 11th - 12th.

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Discussion starter · #160 ·
A Plea For Help With Racing Effort

Well, I'm at a point in this season where I fear I might have to skip another round, due to finances, which I really don't want to do, as you can imagine.

It's a little bit crazy, I know, but last July, I even terminated my health insurance coverage, so I could free up some more money, but thanks to our current state of national affairs, that is no longer an option... which is honestly probably for the best.

Now I know I'm not the only one who's limited financially, especially among others that invest so much in their bikes, whether just for fun and bling factor, or for track days and racing, but in the event that anybody would be willing to help out with my racing fund, I just wanted to throw this out there.

On my racing page, I have a donation link... if anyone would be interested in helping out, anything would be appreciated, whether it was 5 bucks, or even just one little ole' lonely dollar!!
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https://www.facebook.com/JNSRacing72

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