I want one now! I used to have a chinese 150, beat the crap out of it, and looked similar to yours, but yours is probably worth 10 times more than my chinese one, keep us posted if theres more to come!

 

I want one now! I used to have a chinese 150, beat the crap out of it, and looked similar to yours, but yours is probably worth 10 times more than my chinese one, keep us posted if theres more to come!

lol i never thought about doing a pit quad and the lil lady just couldnt do the two wheel thing so i picked this up and as its progressing i'm now wishing i did one to cause i'm a x quad racer. there will be more to come i still have more brackets to make and weld to finish up the rear fenders then had to do a lil work for the tank. after i'm done with that i have to make the decision if i want to make my own rear end for it, buy a aftermarket, or leave it stock cause its going to p/c for a nice bright neon green. after that try and wait patiently til she is ready to put some hp to it so i can put the dohc on it the yx 4 valve i did last year was intended for quad but turned out to make more than what she could use.

 

With your skills, buy the swing arm parts from eastcoastatv and build your own! Looks great, I'll be starting one very soon for a buddies kid. His front end will be atv four play with fox floats. I remember seeing the KOQ trailer at the nats, with some really nice quads on display.



Your in PA call Shawn @ K and K atv, he should have what you need.

 

With your skills, buy the swing arm parts from eastcoastatv and build your own! Looks great, I'll be starting one very soon for a buddies kid. His front end will be atv four play with fox floats. I remember seeing the KOQ trailer at the nats, with some really nice quads on display.



Your in PA call Shawn @ K and K atv, he should have what you need.

never thought about calling k and k, i'll have to give him a call. im not real impressed with the koq kit. in order to come remotely close to get neutral camber i had like maybe 3 threads holding the ball joint. i called asking if this is normal and i was told yea they where designed for 13 eye to eye shocks but everyone wanted 14 so he started using 14 inch instead. well i was not happy with that so i welded extensions on the uppers to give me some thread room. then to find out that with the 14 eye to eye shocks it starts to bind the ball joints from over extended so when i'm done it will be going to sent of set the front shocks back to 13. has anyone ever done a linkage on the 90? i seen some guys use the 350x swingarms on them.

 

this is so bad@$$.... i want one

 

You just keep going and going, on this trick fab work. Well done, Sir



Ever get rid of the ugly 2-3 trans gap on one? Got a pair of TRX's here that need close-ratio'ed.

 

You just keep going and going, on this trick fab work. Well done, Sir



Ever get rid of the ugly 2-3 trans gap on one? Got a pair of TRX's here that need close-ratio'ed.

Yea I enjoy fab work always a joy to sit back when ur done and admire ur work . The bottom has not been touched what close ratio trans do you use?

 

I've never seen a linkage set up on a 90. The rear end I'll be setting up is gull wing no link. It would be really trick if you could use the 450r linkage. How long of swinger you gonna use?

 

I've never seen a linkage set up on a 90. The rear end I'll be setting up is gull wing no link. It would be really trick if you could use the 450r linkage. How long of swinger you gonna use?

Haven't really looked to much into doing a mod rear end yet. She gave me a dead line to have it done by and I have a feeling if I tear into to start on a linkage setup ill have everything to finish my mutant motor and ill push it aside til a wrap up everything on my conversion. I might opt just for doing my own plus 2 non link.

 

Look up Tom at atv 4 play. He builds some killer stuff and much much nicer then the koq setup. Also you could hook up with hetrick racing that's in oil city pa about their advise on a rear suspension setup.

 

Look up Tom at atv 4 play. He builds some killer stuff and much much nicer then the koq setup. Also you could hook up with hetrick racing that's in oil city pa about their advise on a rear suspension setup.

Hetricks and I are not so cohesive. I will check out atv 4 play a few guys have recommended them and said there stuff is pretty good

 

Remember the IRS TRX250R prototype bikes of the late 80's? Those were cool, and spooky, depending on terrain. So are straight axles, but different, tippy spooky on the independents.

 

i built a bike up like this to mess around on cost me $900 and some kid bought it for $1500. Had the works rear shock at the house and i put a stock 300ex front end I had at the house on it.

 

Hetricks and I are not so cohesive. I will check out atv 4 play a few guys have recommended them and said there stuff is pretty good

Haha sounds like a story right there but Tom up at atv makes killer stuff. One of the only companies susupension on my big quads

 

got a lil more done tonight. if anyone ever tells you that the new style plastic is a direct bolt on if you buy all the fender braces tell them their a$$ sucks buttermilk and kick them in the nuts cause the rear fenders need alot of work to fit right.

stock gas tank rest

how far the gas tank sit from old rest

new rest welded in place

new rest with tank on

new holes for bolts

rubbers in place

rear tank bracket

 

damn i wish i had that when i was a kid..





that makes me want to sell my truck and build a 90 lol. nice work

 

cant sell the truck wouldnt be able to haul the bike

 

props man





looks soo nice.. ive always wanted to build a full mod trx 90..i like what they look like and its not a pitster

 

Goddamn thats nice. Keep it up.

 

where did you get your snow hog tires? I was at the local hardware store and scored one for 20 bucks cuz the guy didnt know who orderd it lol. I gotta pick up 3 more to slap on the trx88.

 

looks sick man! can't wait to see it finished

 

Smart move with the plastics. I used to race one of these things, look at my profile picture

 

looks sick deffinatley keep the pictures coming !

 

where did you get your snow hog tires? I was at the local hardware store and scored one for 20 bucks cuz the guy didnt know who orderd it lol. I gotta pick up 3 more to slap on the trx88.

Local Northern Tool by me has them in stock, Lowes used to carry them when I worked there a couple years ago.

 

props man





looks soo nice.. ive always wanted to build a full mod trx 90..i like what they look like and its not a pitster

Thanks man. Yeah I am anti china and def anti p#$%&r