<div class="FTQUOTE"><begin quote>Originally posted by: 50Racer

Airmobile, What bike are your nerf bars from?</end quote></div>

They are from a Kymco Mongoose 50/90. AC Racing. Ill get some more pics up tomorrow. Those pics are outdated!!

 

<div class="FTQUOTE"><begin quote>Originally posted by: edc7002

Yea I know 50cc modified but we're all out of goodies to buy we need more stuff

Where's our A-arms for the ruts where's our piston kit & cams we still need more stuff to level out this playing field....





I was even thinking about buying the lt80 front suspension from ct and making my own front a-arms but this is beginning be more than I bargained for....</end quote></div>


You need to start searching harder. I can personally back airmobile, that they have aftermarket parts for the 50cc bikes. i was there and i helped install a performance cam in his kfx50

 

I just read all 52 pages of stuff on this thread and boy did I learn a lot! Thanks guys for all your great work. There is one question I do have that I still couldn't find an answer to once and for all.

Which CDI should I buy?

A) LT-Z90 CDI
B) Dyna CDI old version
C) Dyna CDI new version


Also, which version of the Dyna is it that's on Ebay all the time?

 

the new version it says two pre-programs but it really has more .....
stock mode5,500rpms,and 9000prm and wide open 14,000rpms it really rips with this thing

i have the old version too if you want to buy it ....only allows i think 9,000revs

 

is the 70 apex supposed to be more reliable then the drr my kid isnt going to fit on the 50 next year

 

oh and has anybody tried trimming the slide that goes inside the top of the carb so the port opens the hole way so far only bad thing is i have a hard time getting it not to creep if i turn idle down to low it tries to kill when hitting the throttle but i havent lightend up the rear clutch shoes how do we do that didnt you say you did the rear clutch shoes RIDE we took about 3/8 off of that slide now the port is almost totally open seems to have alot more pull it actually turns them over if i stand in front of it

 

alot more people have the drr bike and say there're great... I think fewer people have the Apex but they say that the apex bike is second only to the cobra...
all i know for sure is that when we're at the track i can always count on my daughter gaining a postion or two after the 3rd lap when another drr bike brakes down....


check it out i've been upgraded to "Range Rover" [img]i/expressions/face-icon-small-cool.gif[/img]

 

I think the apex is supposed to be made in U.S. that might be a determining factor if true

 

<div class="FTQUOTE"><begin quote>Originally posted by: greasemonkey2660

all ready ordered 07/90 main-80 @$10.99 pilot-17.5 @ $14.99 could not resist glad to find out that they will fit thanx RIDE</end quote></div>

Wow do those prices include lube[img]i/expressions/face-icon-small-tongue.gif[/img] My local shop sells Mikuni jets for about $4 a peice

 

<div class="FTQUOTE"><begin quote>Originally posted by: edc7002

alot more people have the drr bike and say there're great... I think fewer people have the Apex but they say that the apex bike is second only to the cobra...

all i know for sure is that when we're at the track i can always count on my daughter gaining a postion or two after the 3rd lap when another drr bike brakes down....





check it out i've been upgraded to "Range Rover" [img][/img]</end quote></div>


i haven't seen a DRR break down yet. and this is peewee XC