My x18 track bike build

[Ghost Rider]

Hey guys, I am starting to get into racing my X18 and so im going to be modding a few things on my bike. I hope to get the bike in decent shape for a beginner track bike as well as it performing a little better on canyon runs. I plan on tackling the body, suspension, exhaust, and attempt to use 1:1 MotoGP parts.thumbsup2 I cant wait to start this build! haha i have been buying a lot of parts off ebay and i should start to receive everything in the next couple weeks. I will be posting as i get more parts as well as doing a few custom pieces myself. Please do not spam/fight in this thread. Hope you guys enjoy my bike!!!

My new body kit just arrived this afternoon!!

[mishka]

sweet man. cant wait to see progress. :phat:

[ninja x1]

cool, good luckthumbsup2

[Blitz$M.Inc.$]

wow you found the whole kitthumbsup2
how much was it?
Swheels can prolly help you with the fitting procedure

[r32rider]

what body kit is that? is that the x7 plastics for a x18?

[Ghost Rider]

Yes, its the X7 kit. Its going to be a bit of a challenge but i think i can manage to successfully fit it on my X18thumbsup2

[dna316]

i was thinking of doing that conversion also. let us know how its going, some pics would b nice.

[Ghost Rider]

Well im kinda of waiting on a few more parts first but they should all be here by next week

[blank057]

I really like the kit! I wanna maybe try that out as well! But then again i don't want to steal ideas haha

[Ghost Rider]

Well i finally got my new exhaust set up as well as my new rear shock. Its not much now but after some customizing i should be able to make it look nice and clean while hopefully gaining some performance.

http://i166.photobucket.com/albums/u95/littlemarchy/X18exhaustsetup2.jpg
http://i166.photobucket.com/albums/u95/littlemarchy/X18exhaustsetup1.jpg
http://i166.photobucket.com/albums/u95/littlemarchy/X18shock.jpg

1. The SDG exhaust muffler and and header were ordered off ebay for $23 shipped. (I wrapped the can with some black tint and printed out the yoshimura decal as a template so i can see what it will look like)

2. The Yoshimura Cherry Bomb was given to me for free by one of my buddies with a 1:1 bike. I already know it wont work with our midbikes but i might or might not incorporate it into the bike for looks (kind of a yosh theme).

3. The Rock Shox rear shock was purchased from Mishka for $28 shipped. Im hoping this will make my bike ride a little stiffer, and handle a little better. Im not 100% sure but i think im going to put my stock x18 black spring onto the new rock shock (I think thats what everybody has been telling me to do)

3. The CBR side exhaust bracket was purchased off of ebay for $6 shipped. This will definitely look nice on the bike as well as support the exhaust and make sure it doesnt rattle.

Total cost for my custom Yoshimura Rep. side pipe = $35 :)

For some reason i cant post the pics straight on here...anyone know why?

[Ghost Rider]

can somebody change the pics to work please!

[125ccCrazy]

lets try this

[Ghost Rider]

thanks 125 :cheers:

[Ghost Rider]

So i started to mock up the new x7 kit and the new exhaust. Ill get better pics once i can actually start to work on it. Swheels, If you could i would greatly appreciate all of the pics you have of your bike that would help me position the new body on my bike. Also i appreciate any tips on what i will need to cut, reposition, etc.

http://i166.photobucket.com/albums/u95/littlemarchy/X7mockup2.jpg?t=1223004232
http://i166.photobucket.com/albums/u95/littlemarchy/X7mockup3.jpg?t=1223004206
http://i166.photobucket.com/albums/u95/littlemarchy/X7mockup1.jpg?t=1223004257

[125ccCrazy]

looks killer so far, I dont see where you need to change anything....

[ninja x1]

yeah looks cool, 125 ur sig is funny!!!!!!!!!!!!!bluelaughbluelaughlmao

[Ghost Rider]

looks killer so far, I dont see where you need to change anything....

I gotta cut both of the side fairings to fit around the engine, as well as cut the seat mounts, the tank mount, and then reposition a few wires and internal parts,etc. The X7 kit is alot narrower.

[X-18_Banshee]

Here's some pics 49cc .The right side fairing and the speedo mod...Look at the speedo close you have to remove some of the bracket so you can still turn right and left..I just used some spacers I had around the shop to do it.

[Ghost Rider]

good idea with the spacers.

On the lower fairing, did you use the original hole on the body and line it up with the x18s lower bracket(like where the x18 body mounted up) Or did you just drill new holes or what?

[mishka]

looking good so far man.
man, i gotta start working on mine. lol

[X-18_Banshee]

good idea with the spacers.

On the lower fairing, did you use the original hole on the body and line it up with the x18s lower bracket(like where the x18 body mounted up) Or did you just drill new holes or what?

No I drilled new holes and bent the bracket alittle, here's a pic of both lower side brackets. Ill get pics of the holes I drilled today for ya.

[Ghost Rider]

I got the whole front end of the kit mounted. I just need to finish trimming the lower body panels, cut the stock x18 seat brackets and make 2 new ones, and then i should be done with the body. Pics soon!

[dna316]

freaking nice so farthumbsup2. i cant wait to see what it looks like with them all mounted up. good work.rock2

[Supercharged]

looks good 49, that mount for the exhaust can is titties

[Ghost Rider]

I got the whole kit mounted up and fitted. I just need to cut the existing stock x18 seat brackets then make 2 new ones and put the x7 seat on . Then make 2 upper body tabs in place of where the zip ties are. Another thing i got done was the new Rear shock. it took me about an hour to do and i can already feel a difference by just sitting on it. I'll be racing it next weekend at Rialto, so i wont be able to get the side exhaust done in time. Ill just have to stick it out with the stocker. Last things to do before the race is: install steel braided clutch cable, add fork oil to the front and do an oil change. Whacha think?!?!

[Ghost Rider]

and some more...

[ashar014]

49cc, it looks great! I love the black on black

what paint did you use for the rims?

[swheels]

You should try to mount the fairings so you have atleast 2'' of clearance for the front tire from the lower front of the fairings.Cuz if you go to an aftermarket front it will rub the lower front fairing for sure.thumbsup2

[Ghost Rider]

Thanks for the input swheels...i was planning on pushing it back another 1/2" once i get the upper mount put on. I am dying to get that side pipe done but im still debating on the muffler situation. As well as i was planning on getting a jet-kit for my stock carb from holeshotz but since his company has been going down the shi**ter, im not sure where im going to get it fromdunno

[125ccCrazy]

Thanks for the input swheels...i was planning on pushing it back another 1/2" once i get the upper mount put on. I am dying to get that side pipe done but im still debating on the muffler situation. As well as i was planning on getting a jet-kit for my stock carb from holeshotz but since his company has been going down the shi**ter, im not sure where im going to get it fromdunno

you mean like this?? http://www.scooterpartsdepot.com/web_gas/4Stroke_Jet_pack.htm

Bike is looking killer, nice work thumbsup2

throw some red stripes on the wheels??

[Ghost Rider]

throw some red stripes on the wheels??

Haha My brother has been telling me to do this but i know if i do it im gonna want to get red CBR graphics, then red grips, ect, ect.

Oh and do you think that that jet kit going to make my bike run correctly with that side pipe/sdg muffler?

[125ccCrazy]

Haha My brother has been telling me to do this but i know if i do it im gonna want to get red CBR graphics, then red grips, ect, ect.

Oh and do you think that that jet kit going to make my bike run correctly with that side pipe/sdg muffler?

can't answer that question, don't think anyone can... It's gona be trial and error...

what engine and carb is that?? stock 110 and carb?

[Ghost Rider]

yes, heres my setup:
stock 110cc engine
-k&n air filter
-NGK plug
-Synthetic oil
-then soon to come SDG side pipe

Im hoping i can just jet the stock carb with this set-up.

[rene13]

She looks goodthumbsup2

[Blitz$M.Inc.$]

You should try to mount the fairings so you have atleast 2'' of clearance for the front tire from the lower front of the fairings.Cuz if you go to an aftermarket front it will rub the lower front fairing for sure.thumbsup2

thats the only thing that i saw too
my 18 will hit the lower fairing if the maxxis is on it and the forks compress all the way
kinda sucks about the seat mounts, make sure you weld those back in good

[125ccCrazy]

yes, heres my setup:
stock 110cc engine
-k&n air filter
-NGK plug
-Synthetic oil
-then soon to come SDG side pipe

Im hoping i can just jet the stock carb with this set-up.

With the jet kit you will definately be able to get the carb set closer to the stock engine... Unfortunately those stock carbs are wierd sizes and finding needles and pilot jets is not so easy if possible at all....Personally I'd recommend one of the 26mm taper bores for now, you will need more air and fuel flow with the pipe, I have one on my son's stock 110 semi auto with a pipe and it runs good, a little cold blooded but after she's warm it's good...

Thats just my twocents

[Ghost Rider]

damn am i really gonna need a carb?

[The Nutty Professor]

Yeah but for what you need it shouldn't run you much off Ebay.

[dna316]

ok so that looks nice as hell you did a great jobthumbsup2, only thing im not totaly in love with is that open space under the tank and seat. almost looks like its missing plastic. but it still looks nicethumbsup2

[X7rocks]

for a carburator i wouldnt go on ebay.
unless you want a 22mm carburator.

[125ccCrazy]

for a carburator i wouldnt go on ebay.
unless you want a 22mm carburator.

Whys that??

I got all mine off ebay, 22mm,26mm, 28mm plus some taper bores...

[X7rocks]

unless its from a reputable source then all there mainly 22's

[Ghost Rider]

So what size and style carburetor do you guys suggest i get?

[Supercharged]

So what size and style carburetor do you guys suggest i get?


a 26 tapor bore should be fine...unless someone has a better suggestion, cant hurt to be open to those

[Blitz$M.Inc.$]

my first carb was the 26 taper bore mikuni, good with the 110 and still adequate when i got a 125

[Ghost Rider]

So i finally got to ride the bike today...runs great,no more bouncing around, alot stiffer ride, no rattling or anything. Im getting the new seat tabs welded on tomorrow, and my buddy with the GSXR600 is going to help me align the rear wheel, repsol-lube the chain, and align the new rear shock so everything is 100% perfect. One thing thats still bugging me is the clutch cable. I have like 3 different cables and none of them work right, One is okay but doesnt engage all the way. If im gonna be riding this on the street, im gonna need a strong cable that will keep me still even with the bike in gear.

Oh and i sent in the application/$28 fee for my license plate so i should be getting it within a couple weeks. As soon as it gets here ill be spending my time down in the canyon on some twistiesthumbsup2

Anybody know where i can get some whitish blue bulbs for the x7 headlights? There different than the x18's light and look to be easier to get a brighter setupdunno

Oh and im runnin the stock exhaust for now...still debating on what i wanna do with the exhaustthinking_smilie

[low4door]

that thing is sexy are you gonna stretch the rear out?

[Ghost Rider]

thanks and no

Ill put up more pics when i trim the new seat brackets tommorow.

[Ghost Rider]

BIKE UPDATE!!!!

This is whats new since October:

-X7 body conversion
-Black body quick disconnect pins
-Maxxis rear tire
-Carbon fiber wrapped moto gp style fender
-Carbon fiber tank pad
-X1 rearset foot guards
-XMR bar sliders
-Dual headlights w/ single R1 style option
-Electric starter works great and i have a quick plug in that goes to my battery charger/maintainer
-Got rid of the kick start lever

Clutch, shifter, handle bars, wheels, and chain all got re adjusted for best fit and everything now fits to the riders size me. So i can corner lower/quicker, and my shifting is really tight and quick yet smooth!

On the way:
-Custom Moto GP style exhaust (Blitz)
-26mm Mikuni rep. carb w/ matching intake (Cutlasskel)
-1/4 fuel lines w/ fuel filter
-LED headlights(in garage)
-R1 LED tail light
-Black frame sliders(in garage)
-Dyno tune coming soon....

[Ghost Rider]

More pics...

[Ghost Rider]

And More Pics...

[GaRsNoW]

Sick bike! Let me know how it runs with that new carb. Im thinking of trying one on my bike (stock 110)

Also, wheres that exhaust at you got from eBay? If you have it still, you want to part with it? I only want the can....

[Ghost Rider]

Thanks man!

Oh and Are you talking about the SDG muffler and chrome header??? If so i would love to sell it to ya but im actually using it for my Moto GP style exhaust...its gonna be mounted under the engine and its being custom made by cutlasskel as we speak.

[GaRsNoW]

ahh...cool! Good luck with it

[Ghost Rider]

Here you go man...they still have 10 left:
http://cgi.ebay.com/ebaymotors/MINI-BIKE-PIT-BIKE-XR50-CRF50-EXHAUST-PIPE-AND-MUFFLER_W0QQcmdZViewItemQQ_trkparmsZ72Q3a1171Q7c66 Q3a2Q7c65Q3a12Q7c39Q3a1Q7c240Q3a1318Q7c301Q3a1Q7c2 93Q3a1Q7c294Q3a50QQ_trksidZp3286Q2ec0Q2em14QQhashZ item160317938315QQitemZ160317938315QQptZMotorcycle sQ5fPartsQ5fAccessories

and its only $30 SHIPPED!

[doubleu82]

I bought two of these. He ships them quick. One is on my X19 and the other is on my pit bike. Nice sound.

[GaRsNoW]

Yeah I've been watching them for a while. They used to be $18 buy it now and $10 to ship. I was wondering how it sounds.

Doubleu82 - are you using just the can with existing piping?

[doubleu82]

I'm using just the can on my x19. I have the pipe off of an exhaust I bought from SDscooters. I'm using the whole shibang on my pit bike though.

[Ghost Rider]

Some people were wondering how the light set up is on my bike so i hop this pic helps:

I kept all of the wiring/switches clean and simple.

http://s166.photobucket.com/albums/u95/littlemarchy/?action=view&current=X18lightingsetup.jpg

[The Nutty Professor]

:jacked: Damn Dub I forgot ya. Packaged and ready but The Absent Minded Professor is fell down on the job yet again.

[doubleu82]

:jacked: Damn Dub I forgot ya. Packaged and ready but The Absent Minded Professor is fell down on the job yet again.

Am I gonna have to drive to Georgia? bluelaugh

[Blitz$M.Inc.$]

ride that sweet ysr there

[briansX19haulsass]

loooks good but now u need to tune and do alot of engine work to it

[doubleu82]

ride that sweet ysr there

I tried! bluelaugh Once it warmed up it would cut off. So I took the top end off and found more confirmation that this poor bike had a hard life. The piston and cylinder had grooves. And the piston was really discolored from blow-by. So I'm shipping out the top end to TCR (YSR gurus) to bore it out. With the overbore and new piston I should be good to go for a little while. After I break it in I'll change out the clutch while I replace the kickstarter that the previous owner hacked off.

Sorry about the thread-jack. :)

[The Nutty Professor]

Am I gonna have to drive to Georgia? bluelaugh

No moon1 Monday.

Ghost I don't know if it's the angle of the photo, but something doesn't look right on the front end thinking_smilie Hey Shooter what does your artistic eye see? Ghost nothing major and it not bad it's just a hhmmm thing.

[Ghost Rider]

I know exactly what you mean nuttyP...and in person it looks badass. But for some reason when i take side shot pics it comes out weird looking. The front nose fairing comes out looking way smaller in proportioned to the rest of the body. Itll look more like it does in person when i take a video.

Also it looks like i got a big gap between the nose and the front fender....i got put an oil cooler or something to close that gap!

[The Nutty Professor]

I know exactly what you mean nuttyP...and in person it looks badass. But for some reason when i take side shot pics it comes out weird looking. The front nose fairing comes out looking way smaller in proportioned to the rest of the body. Itll look more like it does in person when i take a video.

Also it looks like i got a big gap between the nose and the front fender....i got put an oil cooler or something to close that gap!

Yeah that's it.

[Ghost Rider]

So heres the new "Cutlasskel" MotoGP exhaust...It just needs a few last things til its done but i thought id throw up the video of after the install this morning. If you look close you can see some flames.

YouTube - X18 MotoGP Exhaust Mock Up

[FiveStarSky]

stock motor?

[Ghost Rider]

Yup still the stock 110...but its still pullin hard so no need for a bigger engine yet. The New carb is going on as soon as i get my new fuel lines and filters.

[FiveStarSky]

oh alright, est top speed?

[Ghost Rider]

Not sure yet but ive hit 60 on it before the new exhaust and carb combo...so well see after the install...Im thinking maybe 5mph more???

[Ghost Rider]

I should be pretty safe running this exhaust til i get the bigger carb mounted right? Cuz like i said its spitting a few flames at times and also pops when im down shifting.....What do you guys think?

[X7rocks]

SICK!

hey you purchase a inner rotor kit on that from ebay (cheap) get nice revs

[GaRsNoW]

That pipe is sick man

[Unproracer]

I should be pretty safe running this exhaust til i get the bigger carb mounted right? Cuz like i said its spitting a few flames at times and also pops when im down shifting.....What do you guys think?

They go rich off throttle. Even with my oringal 2 foot long exhuast system it would shoot flames w/ stock carb. keeps people off your tail, like some spy hunter technology. Very nice lookin bike man. But some real tires!! Those zhong's are terrible terrible tires.

[FiveStarSky]

are you planning to tape/paint over the lights? most places want no lights.

i would paint one black, the other white, and make it a number plate.

[Ghost Rider]

The rear tire is a Maxxis but yes im still stuck with the front stocker. As far as the headlights, im leaving them as is for now. The bike is more for local riding/canyon riding anyways. It will still see the track but only a few times a year. And when i do go ill just either tape over it or take em out.

[SoPackedCustoms]

Hey great build so far but is that x7 body from the 4 stroke or the 2 stroke bike? Thanks

[Ghost Rider]

2 stroke bike...thats why it has the lower panels. I actually just got finish trimming the right side lower panel to fit around the new exhaust...looks goodthumbsup2

[FiveStarSky]

i may try to get some lowers to put on my 15 with the 7 body sometime.

[Ghost Rider]

Update on the bike:
-Lower right panel was cut to fit around the new exhaust

-New extended axle adj. nuts

-Rear shock got re-adjusted and cleaned up(I threw on a Showa sticker cuz it looks way better)

-Exhaust was tightened up and i had to install a small restrictor in the tip to give it a little more back pressure (it kinda makes the exhaust whine a little but it actually sounds pretty good in person) Now it accelerates much better yet i still have it screaming at top end! Oh and it still spits out blue flames when i let off the throttle after holding down a high speed.

...and i threw in a new spark plug, changed the oil, cleaned the air filter, and just finished waxing the body!!! I guess you can say it got its 100mile servicethumbsup2

Pics up later tonight!!!

YouTube - X18 MotoGP Exhaust Mock Up 2

[X7rocks]

sweeeet im diggin taht exhuast man

[Ghost Rider]

sweeeet im diggin taht exhuast man

thanks manthumbsup2

[Ghost Rider]

A few pics from last week...after tune up and wax. You can see in one pic the quick connect charger i have for battery .

[mishka]

bike is looking great man. thumbsup2

[X7rocks]

your pretty handy with wireing arent you? i noticed that you did a neat headlight setup for the headlight on the x18 peice i reiceved.

[Ghost Rider]

haha ya right i hate electrical. I can do simple things like the headlight/charger but as far as the engine wiring, I probably would never touch any of it haha

Ya i included a sylverstar headlight with it in case you wanted to use it on the street.