what are your performance mods??

[200x_Basket]

on my 250r i have
128 main jet (not a mod)
header pipe (dont know what brand)
boysen power reeds
1.00 over bore

I just bought a 300cc big bore kit that i hope to have on in a month!!

my 200x is stock:(

[Levi]

If you don't mind me asking... What did you pay for that 300 big bore kit? They're still available?

[200x_Basket]

$86 for the kit
$120 for piston
$?? gaskets

they no longer make them. :cry:

[ATCRYDER]

Theres too many but Ill try:

Ill have pics and all the updated info on my 87 200X soon by the way!
------->>>
Yamaha Banshee Clutch Lever, New Black Grab bar, COBRA Exhaust, 350X Headlight, Rear Grab bar Rack, Aftermarket Front Fender, NEW SHINY MAIER WHITE REAR FENDERS, MAXXIS SurTRACK Rear tires, KENDA Front Tire, YZ250F Bars, TRX250R Grips, Wiseco 20 over performance piston w/ 12:1 compression ratio, mild web cam & cam chain, new oil pump, new valves, new barnett kevlar clutch kit, K & N air filter, new front & rear axle bearings, new clutch & throttle cables. It also has -custom-made- decals for it, two large ones that are made to look like the stock "ATC" lettering on the rear fenders and custom Red PRO LINK swingarm decals. Coming soon: new rear Tires and Rims, New exhaust and Rear Skidplate. ----NOTE: I have the rear rims & tires but the 250R rims dont fit my 200X hubs (250R hubs dont fit X's either) so now Im looking for someone to trade me some other rims for my GOLD 250R DID rims.

wwwwwwweeeew---thats all I can list for NOW.

Rob

[200x_Basket]

there must be a lot of stock 3 wheelers around here.

my 85 250r
adjustable rear shock mount
38mm carb
trinity port and polish
trinity worked head
dg pipe and silencer
uni filter for now ( i have a k&n to install)

84 200 x
12:1 piston (sitting on my shelf :( )
super trap header pipe
custom silencer (by me :headbang: )
(needs a cam)

83 250r i have
128 main jet (not a mod)
header pipe (bassani)
boysen power reeds
1.00 over bore
13 tooth front and 42 tooth rear sprocket
o-ring chain

[markb]

see below:lala:

[Kingsnake]

See below for mine too. :thumbsup:

More to come... stay tuned! :demon:

[Matt_200s]

All stock except for that big megaphone pipe on my 110 which is sweet :headbang:

[Black Sheep]

82 ATC 110;
web cam
cobra pipe
big bore piston 112cc
185s front brake

85 ATC 350X;
10.25 : 1 hi compression piston 360cc
megacycle mild cam .333" lift
36mm keihin carb
cobra pipe quite core
uni 2 stage air filter
polished ports
sidewinder 13/38 aluminum sprockets
CR throttle
progressive suspension fork springs
terry fork damping rods
progressive suspension shock spring
works shock "guts" transplant
modified brake calipers
works clutch lever assb.
s.s. brake lines

this dose not include my 86 250R or my 400X i will post them later when i have more time

[Tucan]

Hey ATC Man where did you get your stuff? I have a 81 110 that I am looking for performance parts for it.

[Unregistered]

86 ATC 250R:
cylinder ported to team Honda race specs.
head milled and shaped to team Honda race specs.
team Honda crank assb.
39mm pwk carb.
Paul Turner pipe
2001 CR 250 ignition
boyesen rad valve
aluminum duel o-ring exhaust flange
CR twist throttle
works clutch lever
Mugan/showa race shock
Mugan/showa cartridge fork kit
Honda short track gas tank
sidewinder chain & sprockets 13/37
s.s. brake lines
UNI duel stage air filter

ATC 400X:
uni 3 stage air filter
cobra headpipe and muffler
keihin 38mm carb
megacycle billet cam .365/.370 lift
R/D heavy duty valve springs w/ titanium retainers
82mm 10.25:1 hi compression piston
6mm stroked crank
ported and polished head
barnett kevlar clutch kit
scotts s.s. oil filter
works shock 10" travel
250R forks w/mugan/showa cartridge fork kit
250R rear brake caliper
" " titanium brake rotor
dura blue anti-fade hub
duel oil coolers
works clutch lever assb.
CR throttle
s.s. brake lines





this is just a list of the performance mods. it dose not include all modifications

[Caterpillar]

Now THAT sounded sweet.............I would sure like to talk with YOU sometime.......:headbang:

[markb]

how'd you mount the 250r caliper on the x ?
mark

[Black Sheep]

i used a 250R mounting bracket and i use a dura blue hub that has had the brake rotor mounting side surface machined down 3.5mm to get the right offset

[dovesprings250R]

My 86R has a honda spec ported cylinder, Ct racing pipe and silencer, 38mm keihein airstryker carb, Cr head gasket, 92 cr 250 reed block and assembly (ported) with boyesen power reeds,CT aluminum airbox, re built forks with pre load adjusters and stiffer springs, re built rear shock with a stiffer spring, 3 inch wheel spacers, x ring chain, cr 250 clutch lever and perch, omf seat latch, wax on desert seat and some stickers.I removed a lot of excess unneeded weight as well such as lights, parking brake, etc The current cylinder was aquired recently and just installed the other day. Not broken in yet but I bet it's gonna rip. I plan to add a cr 250 ignition someday and a works ultracross rear shock.

[MONSTER X RIDER]

My ATC 250R Motor mods

1985 ATC 250R Shes a ripper!!!

60 over Wisco piston
ported
Rad valve
39mm Keihin
K&N airfilter w/ outterware
FMF Fatty pipe and Turbine core

soon to have Cool-head w/ high compression and run 110 oct fuel


1986 ATC 250R w/ 1987 CR500 motor
Should ride for the first time in the next couple of weeks!!!


20 over Wisco piston
Rad valve
41.5mm Keihin
open K&N with outterware (no airbox)
FMF Gnarly pipe for 89-01 CR500 with custom Turbine core

[84honda200s]

auto-x

mild port job, 12:1 wisco piston, lighten flywheel, mid range cam, bassani exhaust, 30mm mikuni (workin on it anyway), oil cooler, and i think thats it . well for stuff related to the motor anyway.

[NOS_350X]

I really dont want to write it all down. If somone has the pm's i sent to several of you go ahead and post it. you can get an idea of everything thats done to the engine.

[jenndnn3]

Mine are,,

The rear shock, leaks oil for lubrication and smoother bounce
Front shock bent for a more rigid ride..
holes in the seals for a multipurpose oil change after every 10 minutes of ride time. (I highly recommend this modification, you will never forget to change your oil)

:headbang: :chuckle:



When its done Ill give the real mods.. as to they keep changing daily,,,

By the way NICE VERY OLD thread:shrug: :burnout:

Maybe it will trip the old skoolers email and they may come in and say HI!

[ADW3]

..Maybe it will trip the old skoolers email and they may come in and say HI!
http://www.freesmileys.org/smileys/ad/agreed.gif (http://www.freesmileys.org)

[200x_Basket]

hi.................

[Duner]

It would be easier to say that the only stock items I have is the frame, head light, front/rear brakes, seat and rad shrouds...everything else is custom or aftermarket.

[3razors]

I have a splitfire sparkplug, does that count?

[NOS_350X]

It would be easier to say that the only stock items I have is the frame, head light, front/rear brakes, seat and rad shrouds...everything else is custom or aftermarket.


Just plain with ya but how about these items?:chuckle:

gastank?

findermounts/seatlach brakes?

radiators?

forks/tripples?

and i know you got a stock front hub.:headbang: :D

[Duner]

Just plain with ya but how about these items?:chuckle:

gastank?

findermounts/seatlach brakes?

radiators?

forks/tripples?

and i know you got a stock front hub.:headbang: :D


Lol, yes too all items listed. BTW, stock radiators on the liquid trikes are plain wicked for cooling. I had a heck of a time warming up the 370 before I could race it. :thumbsup:

[Red Rider]

Mine is jetted to the max! :rolleyes:

[Stealthduner]

MIne have:

83 250R:
Engine: 1.00 over Wiseco Piston, Barnett Clutch, 82 Trans, Lightened flywheel, Ricky Stator stator and Regulator, Reed spacer,Boyeson Power Reeds, 85 250R Carb and throttle, K&N, stock pipe w/ DG Type II silencer

Chassis: JT front sprocket, Sprocket Specialty Rear, DID X-Ring Chain, Westcoast +2 Swingarm, 2" wheel Spacers, PRM Grab bar, 85 250R front forks/hub/axle/brakes/headlight, Black Maier front,Rr Fenders, custom Air scoops, Afam alum bars (CR hi bend) 86 250R killswitch, Maier 85R headlight shell.

85/86 (Black) 250R:
Engine: .5 over Art perf piston, EBC clutch, Boyeson Power Reeds, K&N, Stock pipe w/ FMF Turbine core, 86 250R electrical

Chassis: 86 frame, 86 swinger, 86 carrier, Durablue 2+2 Axle, PRM grab bar, Maier Black plastics, Honda Black tank, 86 250R seat, verde seat cover

86 250R:
Engine: Std Wiseco Piston, Boyeson Power Reeds, K&N, Barnett Clutch, Stock Pipe w/ FMF powercore

Chassis: Maier Fenders & Shrouds, Harlan Graphics, Ceet seat cover, PRM grab bar, 3" wheel spacers

85 200X
Engine: WSM Std piston, ebc clutch, Honda Kicker upgrade, K&N, Cobra headpipe, White Bros R4 (from KFX400)

Chassis: Maier Fenders, Harlan Graphics, Travelcade Seat cover, chrome headlight guard

85 350X (white n Red)
Engine: UNI Dual stage filter, Supertrapp Exhaust

Chassis: Ceet seat cover, Maier Fenders, Harlan Graphics, Progressive front springs

85 350X (red)
engine: K&N w/Outerwear

Chassis: IMS 3.0gal red tank(will trade for stock metal tank)

[jenndnn3]

My gas tank aint stock anymore... so I think I got Duner beat...

[Dammit!]

Mine has a really cool seat!

[trikenut3]

My gas tank aint stock anymore... so I think I got Duner beat...

:lmao: :lmao: :lmao: :lmao:

[Duner]

My gas tank aint stock anymore... so I think I got Duner beat...


Lol:thumbsup:

[Jamie]

my 85R.....DG pipe/CT silencer,carbon fibre reeds,reed spacer,k&n filter+jetted,progressive suspension rear PINK shock spring,rear wheel spacers and a custom painted purple frame :thumbsup:


http://i134.photobucket.com/albums/q87/blaster_021/005-1.jpg