View Full Version : lt80 hop up ????

05-31-2007, 07:45 AM
I have put an fmf pipe, boysen power reeds, 428 w/tensioner,k+n filter, and 2" spacers on my boys lt80. I want to have it ported and polished and have the head shaved thirty thou. What type of clutch kit would be good and what size carb should I run? Also looking for some used aftermarket shocks and a-arms if anyone is selling.Thanks for any help.

06-01-2007, 08:13 AM
I'am new to this forum and looking for help with my son's lt80. He is tied in points for first place and if he wins this weekend he'll win the series. After this series we have another one coming up in a month. He is riding this thing just about wide open all the way around the track. What I'am looking for is advise from someone like LT80 himself. Please reply to the above message so I can move forward with modifications. Thank You for any advise. How do I get in contact with Jack LT80????????????

06-04-2007, 07:53 AM
My son won the first series of his first season. We feel like we are on cloud nine.
I do have a question though. Does anybody have after market suspension for the LT80 they would like to sell? He is getting way to much air for those stock shocks LOL....I love it....I'am looking to buy this week if anybody can help. Thanks.

06-06-2007, 09:55 PM
The fmf pipe is not a good pipe for the lt 80 a trinity pipe or ct will work better. Take two rollers out of the front clutch and lighten the rear shoes to 180 grams for a good stall. The shaved head is good and different front sprockets like 12,13,14 will help. For moto cross 12 is good. I think there is a 20mm carb kit for the bike.this is my sons old bike.http://i183.photobucket.com/albums/x206/miniquad/DSC02005_Small_-337x2161.jpg

06-07-2007, 12:45 AM
I just bought the trinity pipe for my sons lt and it made a world of difference, the trinity and hetrick pipes are made by the same place just to there specs, def pull the two front rollers it lets the bike rev up a little more before the clutch kicks in.

06-07-2007, 07:12 AM
I can tell you the clutch thing works
This is what we did to ours

06-10-2007, 10:58 AM
You could try the search. its on the top right of page The ?'s you ask have been asked 100 times on here before . to get ahold of Jack