Of course!
I have a boner.

Hey dude,
Thanks for all the recommendations. Yes, I know I just spent $18K ($21K+ out the door) on the Panigale and donated $1000 to HCH. But, that doesn't mean I want to sink a lot of funds into this Ninja 400. I just want it to be a decent & fun track bike for me to learn on and become better skilled.[/b]
I'm not trying to set lap records or anything. If I can improve my corner speed & body position (put down a knee), then mission accomplished. Yes, I'll work on improving beyond that, but I don't aspire to race, etc. Too old for that, even though I'm in good physical shape... 52 is not a good age to start doing that shit.[/b]
Not sure if I want to install Brembo brakes for example. Tires are definitely very important and maybe better suspension than the stock Kawasaki stuff.
I'll start working on this bike in a couple of months. Will be referring back to your posts for sure.
BTW, nice picture. And you deserve that slogan from your wife for letting her paint the tail fairing.[/b]![]()

Hey dude,
Thanks for all the recommendations. Yes, I know I just spent $18K ($21K+ out the door) on the Panigale and donated $1000 to HCH. But, that doesn't mean I want to sink a lot of funds into this Ninja 400. I just want it to be a decent & fun track bike for me to learn on and become better skilled.[/b]
I'm not trying to set lap records or anything. If I can improve my corner speed & body position (put down a knee), then mission accomplished. Yes, I'll work on improving beyond that, but I don't aspire to race, etc. Too old for that, even though I'm in good physical shape... 52 is not a good age to start doing that shit.[/b]
Not sure if I want to install Brembo brakes for example. Tires are definitely very important and maybe better suspension than the stock Kawasaki stuff.
I'll start working on this bike in a couple of months. Will be referring back to your posts for sure.
BTW, nice picture. And you deserve that slogan from your wife for letting her paint the tail fairing.[/b]![]()
I'm like Oprah for chins in this thread--"YOU get a chin! YOU get a chin! EVERYOOOOONE gets a CHIIIIIN!" There are exactly zero people in my life who don't immediately roll their eyes and start mentally going over their grocery list the second I start talking motorcycles, so I hope I'm not pressing here...
Anyway, to the second bolded point, you couldn't have chosen a better bike to get started at the track. You're doing things the smart way, starting off "cheap" and small-displacement, and you'll learn a ton because of it. Riding a bike like that makes you fast and safe in a lot less time. Also, the old saying that it's more fun to ride a slow bike fast than a fast bike slow is 100% true. I have about $25K sunk into my bike at this point, and it's a monster, but I have the biggest smile on my face when I'm out on the backyard track on my KLX110. Lastly, if you're a fit 52, you're probably better off than me (unfit and injury-riddled 42), and the liter bike is just too much. It beats the shit out of me and tires me out so quickly. For a couple of years now, I've been wondering if I'm approaching a crossroads at which I need to decide whether to hang it up altogether or move onto something that's a better fit for my age/state-of-decay like a small displacement sport bike or a Streetfighter/SDR/etc. I have a lot invested and am still having a ton of fun, so not quite yet.
To the first bolded point, that's why I've been (probably annoyingly) harping on some of the parts you've suggested you want to throw at it. With a finite budget, you'll never regret passing on "cool" things so that you can afford more things that make the bike actually more fun to ride out on track. I mention the throttle and keyless because they happen to be the few parts you mentioned, but they're a good example: The good thing about a Ninja 400 is it is naturally light and agile, being a small displacement budget bike. The bad thing is that the suspension and brakes are shit, being a small displacement budget bike. Even if your goal is just to learn and have fun and you're not trying to set lap records, that suspension and those brakes will get in your way. They'll also (slightly) increase tire wear and odds of an expensive crash. When the bike is parked in the pit between sessions and you need to top off the fuel, you're going to love that keyless cap for about five seconds. When it's time to start the bike, you're going to love that keyless start for about five seconds. When you easily and quickly twist the throttle to the stop while charging out of 12, you won't care at all whether there's a $5 R6 tube or a $130 Norton tube hidden under the grip (and you won't have had to spend a couple of hours removing tank and airbox to replace the cable). In the meantime, if you spend the $350 you would have spent on those three things on brake pads, stainless lines, tank grip pads, and all-day suspension setup and tuning at the track (best $60 you can spend), you will be REALLY glad you did roughly 15 times per lap. If you're out of the ~30 lb. Goldilocks zone weight for the stock suspension, you'd NEVER regret reallocating that $350 toward the suspension budget, even when you're starting the bike with a boring ol' key.
When you get started building, hit me up if you want. If I have a day off, I'd be down to come help out. Hell, you could even trailer it up and throw it on the lift, and we could knock out most if not all of those mods in a day.
As to the last bolded point... I know it doesn't play well on this forum, but I actually really like my wife, and I mostly just thought her little prank was funny. I kind of owed it to her, anyway, after how the purchase of that bike went down. My shop burnt down with my old track bike inside, and, after the firefighters finished putting it out and I had a little chat with the fire marshal, I stood in the driveway in front of the smoldering remains and first made a call to my insurance agent and then made a call to the local dealer to buy the R1 (had a track day coming just a couple weeks later, after all...). Picked it up on the way to work that afternoon without first discussing with the wife. She was NOT amused... So, yeah, I let her get away with her little joke.
Because it's something you don't see every day, my last track bike was in here (along with four other motorcycles of various kinds):
View attachment 51021
If my garage burned down and took out the 85 Jeep Scrambler and the 911 I'd kill everything. Mostly for the 85 Scrambler. 911s are easily replaceable. Your Dad's prized Jeep you spent countless hours doing trails with him on is not replaceable for any amount of money. I'd fucking lose my shit. I hope you didn't have any heirloom grade stuff in the fire. That's awful.
If my garage burned down and took out the 85 Jeep Scrambler and the 911 I'd kill everything. Mostly for the 85 Scrambler. 911s are easily replaceable. Your Dad's prized Jeep you spent countless hours doing trails with him on is not replaceable for any amount of money. I'd fucking lose my shit. I hope you didn't have any heirloom grade stuff in the fire. That's awful.
Having your house/shop/dildo collection burn down is a surreal experience, for sure. Nobody expects it to happen to them. At least it wasn't on my[/i] radar. In my case, it was my shop, about 20 feet away from the house. Which is a bummer, as I'd have much rather had the house burn down... If you haven't experienced a big fire and the aftermath (dealing with insurance and investigators and rebuilding), I found it to be really fascinating, and my fire in particular had a lot of funny elements (my wife's response to discovering the fire definitely had Yakety Sax playing as the backing track). Not gonna tell that story here, though, because it's longer than three sentences and that sort of thing doesn't fly... (@swaye, I believe I passed you a link to where you can read all about it if you want when were were talking Porsches.)
Luckily, there's not much about my childhood to be sentimental about, and I'm a way more practical than sentimental person anyway, so nothing in the fire was irreplaceable. In fact, the fire gave me the motivation and opportunity to replace a decade and a half of random tools and toys collected over my adult life--from cheap, shitty tools that were all I could afford in college on up--with a more cohesive collection of tools and things that I'd buy now as a decently-paid adult. It also gave me the motivation and a little seed money to finally get off my ass and rebuild that shop into something much bigger and better, which I'd already planned on doing but things kept getting in the way. It was a five-year process...
Closest to a sentimental loss was a 1980 Yamaha MX80 that I found in a shipping container on my FIL's property while my wife and I were still dating. I drug it home, removed the rodent's nest from the airbox, replaced the carburetor, threw a new piston in it, cleaned out the tank, and it became my yard bike. It was my brother-in-law's bike when he was a kid, and it became the bike I'd ride my kids around on. It was the only thing I was really bummed about losing at first, but I replaced it shortly after the fire with a new KLX110, rode it one time, and changed my tune to, "Fuck that old Yamaha; this is WAY better!"
So, yeah, no killing spree from me. Ended up being a pretty positive event overall, and, getting back to the thread, allowed me to build yet another track bike, the experience gained from which I can pass on to @PurpleBaze!
I fancy myself as more of a motocross guy.
I fancy myself as more of a motocross guy.
That's funny. My YZ250FX is currently for sale, as I'm hanging it up in the dirt. Never been as good at it, so it's always turned into mostly me bench pressing my bike off of myself in the mountains. I've only ridden MX three times, and it's super fun but insanely tiring. No way am I fit enough for that at this point!
Nice work! As long as the bars don't vibrate too much, the bar-end mirrors give you a view of something other than your shoulder, too.
Already sexted you most of this, but in case anybody else is interested, my current project currently looks like this:
![]()
It's a Yamaha TT500 from the '70s, and a buddy of mine wants to build it into a flat tracker for the One Show in Portland. No way we'll make it for the upcoming show, but shouldn't have a problem with 2024. So far, the engine is rebuilt and a lot of parts are ordered and measurements taken, but still a lot to do. The major engineering problem is that this is a vintage metric bike that's going to have 19" HD Sportster front mag wheels both front and back (with different size tires). On top of that, we're converting to disc brake in the rear, and the front end is being swapped out for one from a 2015 Yamaha FZ-07 (that bike had a GSXR600 front end swapped onto it several years back).
Step one: Get modern metric brake discs spaced out properly from an old imperial rim:
![]()
![]()
![]()
Step two: New triple tree to clear the fatter tire and rotors:
![]()
Still virtual at this point, but should turn into metal soon, as I have a pile of 7075 burning a hole in my shop floor. The other advantage of this triple tree is that it is made to accept eccentric inserts to change the offset and rake angle. Apparently, you want to de-rake this bike up to 5 degrees for flat tracking, so -5 degree inserts are what I'll machine first:
![]()
After these parts are cut and the stem is turned, it's back to the rear end of the bike for sprocket, rotor, and wheel spacers. At that point, it'll be a roller, and he can take it back apart and get everything powder coated.