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-   -   Tell me about your quadracer. (https://atvconnection.com/forums/suzuki/1250-tell-me-about-your-quadracer.html)

chrisjack 08-02-1999 04:38 PM

If you own a quadracer any year any size (250, 500, or modded) please list your year, post pictures or whatever , and tell whatever mods you have to it, and what works best and whats not so cool.

ill go first
87 lt250r
custom paint
cobra exhaust (not to good, it came when i bought it)
FMF RAM VALVE it is pretty good, but I think if i had some other mods it would improve performance alot. it makes throttle crisper
DG ALLOY nerfs
chrome kicktarter and shifter and footpegs(just for looks
renthal bars scott grips
oring chain
38mm Flatside carb (not sure what brand) bored to 42mm
prolite piston 12:1 compression
2+2 AXLE
cluth kit
race tranny
custom paint

thats it, things hopefully soon to be added: fmf pipe/silencer skat traks or holeshots cant decide if i was new nobs or some sand paddles
mayber big bore, not sure
port job
4" over swingarm for the hills
twist throttle
and a few other misc parts

Chris Jack

87 lt250r Somwhat tricked

rather be dead than ride red!!!!!

HERBERT C. 08-04-1999 12:51 AM

89 LT500
bored .100, p-10 wiseco piston, mild polish, FMF goldseries pipe&silencer, 39pwk carb, K&N filter w/ outerwears, Barrnett clutch, Pro Racing alumin bars w/ dury grips, blue powder coat frame, gray powderd coated pegs, aarms. polished side covers, turf tammer rears and also TiTan 489 rears, shaved front fenders, uummm I think thats it.

FUTURE PLANS
works triple rate fronts w/ cans, JL sterring stabilizer, OMF rings welded on stock wheels, new plastic, cant decide what color, yellow or blue, Radial frnt tires
I need help picking what color of plastic to go with blue frame, yellow,blue or white?

------------------
Herbert~~99Wolverine & 89LT520

community.webtv.net/murdo77/QuadzillaZone

[This message has been edited by herbert c. (edited 08-04-1999).]

freddie889 08-04-1999 04:06 PM

'87 Lt250:
Works Duracross rear shock, +4 Eliminator axle, +2 RPM swingarm. Wiseco, bored .030 over, power valve, Boyesen reeds.
FMF pipe and DG silencer, K&N, shockwears, Turf Tamers and paddles on alum.
Future PLans: Big Bore Kit, 36-38 carb, nerfs, front Ohlins shocks, +2 a-arms. Racing Mx and skying off the Dunes at Silver Lake!

.....Freddie

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[This message has been edited by freddie889 (edited 08-31-1999).]

RoostKing 08-04-1999 05:04 PM

Heres my Ride

85 Lt 250 R BROKE AGAIN!
was .+80 Wiseco Pro-lite, now I think i need to resleeve,
DG National pipe , Keihen PJ 38, K&N with OUterwear, Barnett clutch, 11 tooth countershaft sprocket, DG alloy nerfs, ITP aluminum wheels mounting Pure Sports bandits up front, with Scat Trak "Edges" for sand and ITP Holeshot XC's for trail/track, Motion Pro twist throttle.
Its so yellow and such a piece of junk, around camp it is referred to as the "Lemon!"

RoostKing...


[This message has been edited by RoostKing (edited 08-04-1999).]

Clark 08-06-1999 02:23 PM

'86 LT250R
I just bought it 3 weeks ago it was a pile of junk. I tore it down and put all new bearings, seals, bushings, pads, and rotors.
new cables bars and I rebuilt the brake master cylinders
silver paint
new maier dark blue plastic, blue hand guards and a yellow skid plate
custom stickers
AC front bumper and grab bar
new 36mm Mikuni flat slider carb
Boyesen reeds
gold series FMF and power core silencer
'87 seat with blue and yellow Ceet cover
Pro Design cool head and super cooler
right now i am having it ported, polished and wiseco piston
today I ordered ITP holeshot 23x7x10XCT fronts and 23x11x10XCT rears
only one problem I can't wait to ride it

slimedog 08-13-1999 02:30 PM

slimedog rides a 1988 Suzuki LT250 Quad Racer, Original owner, .080" oversize Wiseco, IMS Hot Rod kit, FMF Pipe and Ram Valve, Cool Head with a 21cc dome, Hinson clutch basket , Barnett clutch, Ricky Stator wound stator, Sand Skate II paddles on Mitchell wheels, Razorbacks, Ceet Seat cover, OMF rear skid plate, Sidewinder Stainless Steel Rear Sprocket with Quadramax chain, PEP Front shock covers(Trivia prize

------------------

HERBERT C. 09-01-1999 11:50 PM

Boy this is a live topic. Five replays? Where are the reast of the Quadracer owner's? Geeez! LOL....Herbert

http://community.webtv.net/murdo77/QuadzillaZone

------------------
Herbert~~99Wolverine & 89LT520

RoostKing 09-07-1999 05:49 AM

The headlight on my LT 250 R is an $8.00 round, adjustable floodlight powered by 4 "D" batteries bought from Sears. IT is held in the stock location by 2 hoseclamps bolted together (saving up the $$$ to upgrade to 1 single hoseclamp! lol). Works quite well actully. And in a variety of colors!.

Ride Hard,
RoostKing

roostmonkey 09-07-1999 11:06 AM

Thanks for the tip roostking!

roostmonkey 09-07-1999 02:09 PM

89 LT500
Wiseco piston
FMF silencer
Everything else is stock including the tires.

Future plans:
Tires(probably super swampers)
Find a headlight

------------------
A little bit of everything :D

"Ride it like ya stole it!"

Clark 09-10-1999 01:27 AM

Go with the Lazer Star lighting Roost King. It is just a little higher though

RoostKing 09-11-1999 11:00 PM

Clark,
My LT 250 R is missing all of the electrical parts needed for a "real" lighting system. Being it is a former racer, it has been stripped of ALL parts not needed, and probabaly some needed parts as well! NOr is it worth it to go hunting for the parts as this machine is going to be replaced (it will make a good backup ride) at some point, soon hopefully! I will admit though that i had thought about a good aftermarket lighting system.

RoostKing...

p.s. Plus it doubles as a flashlight in camp! How many quad lighting systems do you know of that can be so useful!

[This message has been edited by RoostKing (edited 09-11-1999).]

Catkins 09-15-1999 01:05 AM

My ride is an 85' LT250R.
Mods include:
IMS Hot Rod kit
34mm flat carb
Graydon/Proline pipe and silencer.
Wiesco piston
Boysen power reeds
Hole shot rears
Bandit 6 ply fronts
Dura Blue 2+2 axle

Just bought it 6 months ago and enjoying it every day since.......

------------------

Cknweasel 09-17-1999 02:49 PM

ok, ok '85 lt250...mods, well none it's completly stock all the way, and the bad thing is that its in pieces right now...i plan on renthal bars, new plastic, new tires(any sugestions?) and i need some front hub assembly's....see and you just thought you had a lemon roostking..hopefully one day it will be up and running....any of you guys got any pointers on putting it together right?

------------------
Tha Crazy Cknweasel '00 400ex..picked up 7-24-99 '85 lt250r..in the making

Aza 09-21-1999 01:27 PM

I have an 86 lt250r

FMF Pipe
FMF Silencer
What looks to be a Roost Boost

And what appears to be a really outta wack front end. I bought it a few months back this is my third one, and well can someone tell me were I can get aftermarket front A-arms, and possibly a frame I haven't been able to decide exactly whats bent after much staring I think it's both. I want to replace the swingarms first though.

Aza..

dual-sporter 09-21-1999 05:57 PM

mine:
'91 lt250r-
FMF gold pipe, powercore silencer.
boyesen reeds
polished stuff here-n-there
douglas red labels w/ sand skte II's & soon razorbacks
mostly stock

my bro's:
'90 lt250r
ported, overbored,comression from H*##, boyesen reeds, dual headlights, FMF gold pipe, answer silencer, repainted frame: forest green matching green/yellow seat cover, graydon nerfs, cut front plastic, mud tires. wonn't start for beans


------------------

qrdude 09-24-1999 02:24 PM

Well why not. My ride is an 86 LT250R. For now it is completely stock except for the AC steel nerfs.(the blue on the nerfs matches my frame) I plan to get an FMF Fatty pipe and Turbine Core, plus Boyesen reeds sometime in the near future.

jeffsouza 09-26-1999 04:16 AM

'86 lt250r - 100% stock. I originally bought it for my wife, but she likes my banshee better. Now I'm the proud Suzuki owner. Anyone have tips on how to make these things as fast as a banshee? I've got to at least keep up with my wife; my buddy's jokes are getting old.

Just added:
.020" wiseco
porting
.015" milled head
boyesen reed
36 pj keihin

[This message has been edited by jeffsouza (edited 10-07-1999).]

RoostKing 10-02-1999 01:32 PM

Jeff,
You'd better get a thick skin! Unless you plan on sticking either a banshee motor in your LT or are going to find a snowmobile motor, you wont ever be able to even keep up with your wife. Some things you could do are the standard pipe, porting, a carb change. One of the cheapest and most effective mod for any high-performance quad would be a change of gear ratio. I went from a 12 tooth countershaft sprocket (the front) to an 11 tooth sprocket. This helped acceleration quite a bit, although I did lose some top-end, but that was to be expected. Try getting rid of un-needed equipment for wieght savings. If you are really serious about trying to catch our wife, you could get a stroker kit that will bump up your CC's to 300 or 325.

Hope this helps.

RoostKing 85 LT 250 R, piece of junk...

P.s. I did do this trick to a friend so i could beat his banshee. Try taking one spark plug off. Let them run on 1 cyl. until they figure out the problem!. That allowed me to be king, for about 20 minutes!

90_lt250r 10-10-1999 11:16 AM

'90 LT250R
DG pipe and silencer
RAD valve and Boyesen reeds
Bandit XC's all around
DG chassis and swingarm skidplates
RAD-LOC
NACS brake block-off plate
NACS footpeg extenders
K&N filter with outerwear
Oury grips
Tether kill switch
Renthal bar pad
Ceet seat cover
O-ring chain

I think that's it. Future plans include:
new plastic
DG alloy bumper and grab bar
new pipe and silencer

-Jason

[This message has been edited by 90_lt250r (edited 10-11-1999).]

nd4speed 10-15-1999 08:59 PM

bought it stock.
.20" over bore
FMF (mid)Pipe/silencer
Boyseen Reeds
Wiseco Piston
Uni filter
Renthal bars
DG Grab Bar (cheap)
Versah Clutch Plates/Springs
13 tooth counter shaft sprocket/stock rear
New clutch cover (cable thread broke, but you
can buy a little plate to bolt on for a lot less.)
Old style nerf bar
O-ring chain
Bent front stock rims
Burnt Air Box from pipe(aluminum tape mod)
Rear shock that needs revalve job
Dead Axle Bearings
Crappy Stock Carb

The hot set up: 38mm Keihin PWK,'88 RM250 head,'90 LT500 manifold,'95 KX250 Kawasaki Reed Cage,port/polish, Krause sprockets,14/38 gearing, CT pipes,pro-taper bars,'86 lt250 seat, extended a-arms/axle,ohlin shocks, douglas rims,skid plates, and why not a Laeger frame!

HERBERT C. 10-16-1999 12:19 AM

What kinda quad is it?

------------------
Herbert~~99Wolverine & 89LT520

WWDuke 10-16-1999 04:27 AM

92 LT250R

FMF Gold pipe
FMF powercore silencer
Quadramax chaine
Full DG skid plates
Custom DG nerf bars
Boysen Rad valve
Brush guards Acerbis
IMP alum rims
Bandit front tires
Realator rear tires thinking about snow time

Plans for future

Twist throtle
Bandit rear tires
ISDE silencer w/spark arrester and silent
sport packing

I bought this quad a week ago and it rips!!
The quad is in mint origional condion with over 160psi dry compresion. That is something considering the LT has the origional piston and rings in it. I am afraid to get it dirty. Just ask Roostking I sent him some pictures. How do you put pictures in here? Any tips on LT's welcome.

Take care
Wild Wheels Duke

dual-sporter 10-17-1999 05:20 PM

when you do your first top end, take a dremel and polish the ports and swirl chambers, take off any casting edges that might restrict air flow inside the cylinder and case. however do not modify the angles or size of any of the ports. keep the factory specs and you keep reliability and boost HP.
this was done on my '91 and it really rips, my next move will be the delta-V reed block, a 38mm pwk flat slide carb, prm skids, grab bar and bumper. and more polished aluminum parts....

------------------
ahhh! the taste of unburnt hydrocarbons in the morning, gotta love it!

'91lt250r, '94 xr250l, '84 Jeep CJ-7, all mildly modified

RoostKing 10-18-1999 04:44 PM

I must say, WWDUKE has a mint machine, so nice I want to buy it!

RoostKing...

Kiwi_Craig 10-20-1999 06:08 AM

Guys

I have a near stock 92 lt250R Purchased it 6months ago with less tha 10 hrs total time, was in storage several years and yeah it's way better than a Banshee.........

Current mods:
biff the airbox lid and filter, fitted a twin air foam replacement. stock setup is pretty restrictive.....
Added Boyseen reeds to the stock cage, big improvement to the midrange.
Added an FMF muffler, that stock rear can is a real HP drain... mayor improvement in midrange and a vast improvement to the top end. ha dto jet from a stock 260 to a 310 main to get it performing nicely and lift the needle !!!!

Fit on the muffler was really crappy and heat radiation toasted a piece of my mint orginal rear fender - AAARGGH.

Okay guys would like to hear your opionions on pipes, current candidates are FMF / Paul Turner / CT / Trinity.

The 91/92 have a different rear shock than earlier models. Has anyone had any experience on revalving etc as I find the mid stroke damping very harsh ??? any suggestions.

the LT is one cool machine and as someone else has said "never ride red....."

Slacker1bob 03-07-2003 07:47 PM

Tell me about your quadracer.
 
86 LT250. Bought 12 years ago from a guy who thought it was blown for $700. Cleaned the carb and got rid of the crud and it ran great for the next ten years. I added a FMF pipe soon after I bought it, but that was it. One year ago I got a little money and began to play.
.020 over wiseco piston
Boyeson reeds
Renthal bars
DG aluminum Nerfs
Works front shocks
Chromed stock headlight and front bumper
Stock front plastics that have been raced cut
Black\yellow seat cover
Douglas wheels
Skat Trak Haulers and mohawk type front tires for Glamis
Keihin 35pwk
Ported and polished top end Stage 1
Ribbed inline aluminum cooler
K&N air filter with air box gone.
E-brake eliminated.
Roost Boost
Stock gearing
The bike runs pretty good. After the stock carb, I tried a Mikuni 38mm from a quadzilla. Ran it for a year and determined it was too much carb. PLus it didnt fit worth a damn, and leaked like crazy if i didnt turn the gas off. Now I have a Keihin 35pwk and i am still in the tuning process. It is brand new and all I did was put a 155 jet in it from the stock 160.

Fredfrost 08-01-2011 07:28 AM

I have a 1988,1990,1992 lt250r and a 1987,1989 lt500.
My lt500 is stock bought it from a guy who bought it new for his 12yr old.
That wasn't a bright ideal so I give him a grand and an 98 blaster for it.
I love all my bikes not to upset anyone but love my two strokers and hate the four chokers. I have my 1990 lt stripped down and I am rebuilding the motor and repainting frame. The lt's by far was the best bikes on the market in their day and today. I can jump on any of my bikes one kick fire up and will eat any of the stock quads out there. I own a banshee aswell but it can't hang to well gotta soup it up and it will shame. Funny how a twin 2stroke with almost 100cc more can't beat the Lt's. Love old school power!

juko 08-02-2011 10:28 PM

91 lt 250r
 
1991 quadracer lt 250r
keihn pwk carb wiseco piston an rods
widened rear axel,knn filter and at some times uni oiled filter
had cool head
fmf gold series
inch drop in front
maxis rear tires
moos throtle lever
pivot works bearings
gts racing bearings


futur project
87 head fitted with cool head and 500r carberator and equivalent reed and rods ,besides this pretty much perfect has it is with the orange plastic and blue motor and frame looks nice as it is.

or heck a haybussa turbo engin guess would be nice hahahsee. right now on a rather simple set up clock 125 kmh maybe 130 once well tuned , was told with oversized carb and some mods could come close to an outragous 170 guess that would no be a too long of a run for the quad since two stroke


for pictures i have some on the site couldnt get the dirty ones on the site due to too much quality or doesnt handle hd photos

juko 08-02-2011 10:32 PM


Originally Posted by Fredfrost (Post 3052209)
I have a 1988,1990,1992 lt250r and a 1987,1989 lt500.
My lt500 is stock bought it from a guy who bought it new for his 12yr old.
That wasn't a bright ideal so I give him a grand and an 98 blaster for it.
I love all my bikes not to upset anyone but love my two strokers and hate the four chokers. I have my 1990 lt stripped down and I am rebuilding the motor and repainting frame. The lt's by far was the best bikes on the market in their day and today. I can jump on any of my bikes one kick fire up and will eat any of the stock quads out there. I own a banshee aswell but it can't hang to well gotta soup it up and it will shame. Funny how a twin 2stroke with almost 100cc more can't beat the Lt's. Love old school power!

the problem with little she shes i beleive would be in the diameter of its two tinny piston instead of one big one besides its only double the problem must have perfect revolutions on both so you blow one gotta change two anyhow lts rock on

and for some reason did the guy have a death wish on his 12 year old , a little study say they baned it cause addults would even kill themself on it well beleive did good to sell it to ya


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