fx450

Hello!! Anyone knows were i can find the service manual for a 2011 FX450? Free version;)

I'm new to both Husabergs and fuel injected bikes. Point me in the right direction. I posted this in the Mechanical forum too. Sorry for the double post. I just bought a 2010 FX450. It had a new fuel pump installed last year. It runs fine at high rpm, but when I blip the throttle off...

I'm new to both Husabergs and fuel injected bikes. Point me in the right direction. I just bought a 2010 FX450. It had a new fuel pump installed last year. It runs fine at high rpm, but when I blip the throttle off idle, the engine sputters and dies. If this were a carb bike, I'd start by...

I know that you can change the close ratio gear set out of the FX450 and swap in a set from the FE570 but is it possible to just put in the wide ratio 5th and 6th Gears into a FX450 and leave the 1st 2nd 3rd and 4th close ratio gears in

I was wondering if a fe570 cylinder , crankshaft & rod, piston would work on a Fx450 chassis . The cases, head, throttle body has the same part numbers

I've got a 2010 fx450 with a ruined back wheel and was wondering if a ktm wheel will fit right

Hey all, I'm sorry if this has been done to death but i am trying to find a 2010 FX450 manual download. I have found FE manuals but not the FX. If anyone can help at all i'd appreciate it. Also does anyone know what the radial power switch settings are? i have 0 to 10 on mine?! I...

2011 FX450 Can anyone tell Me about the crank position sensor. Mine might be bad? Bike has spark , compression , fuel pressure good , fuel injector working good cleaned it and checked spray pattern also good. Bike will not start? Doesn't even run bad? No flashing lights. Help

I've been riding dirt bikes for 35+ years. A couple of years ago I bought my first ever Husaberg - a 2010 FX450 that came with a Rekluse Z-Start Pro installed by the previous owner. I feel compelled to tell you all that this bike is f***ing awesome!! Best dirt/woods bike I've ever ridden. I...

I've got a very good condition 2011 fx450 with about 30 hours on it. I am thinking of parting it out but want to see if theres any interest before I make the commitment. Its currently not running due to sitting for about 18 months, probably a clogged injector? I will post some follow up pics...

Ok, so I went riding with the boys today and the bike was running awesome until it started to cough and splatter down one of the nastiest single trails in that forest. It began with a mild misfire, I've read all the forums regarding the over heating fuel in these 70deg bike so I switched it off...

Hello There, I'm the proud owner of Husaberg FX 450. I also KTM SX 250 which is incredible again but I use it to track. Husaberga is purchased by KTM dealer in Bulgaria and is first registered 2012. For some time I have a problem. I have repeatedly experienced the "pulling of shame" my...

Hello Gents, I haven't posted in awhile but its time for me to do some refreshing of my FX motor and I am thinking about increasing the displacement. I am wondering what the next logical bore size is, and what cc that would ultimately be. I guess one thought is a 570cc sized piston on my...

Hi Guys, Got a question, my 2010 berg sometimes likes to pop from the exhaust, most of the time it does it when engine is nice and warm, it does it when I ride it and roll in gear with throttle shut for about 20-50 meters and then sometimes when I open the throttle or even without it just...

I have a starting issue with this bike I can't start it . I can only get it to turn over with a fully charged battery then nothing no starter engagement only starter relay clicking that is it. .Tried to jumper stater relay between contact nothing. checked all grounds, new spark plug ,starter and...

For some reason I cant get the engine to rotate in gear it is very hard to move especially in first gear but easier to move in 6th gear, do I have a seized engine or is it supposed to be this way.

Hi Guys, I want to order set of japanese good quality sealed bearings for my 2011 FX450, ebay and shops are selling allballs **** and everyone knows how long they last, my rear bearings feel worn but no play there yet and I don't want to take them out and wait with stripped bike for the...

I've got a 2010 FX450 (70*) that I purchased used. Bike appeared to have low hours (original front tire, chain and sprockets, brakes, etc....) and I have since put about 20 hrs on it. My concern is that it appears to burn oil on startup. I first started noticing it about 10hrs riding time after...

I picked up a 2010 FX450 for a great deal this winter. I decided to get it ready for spring, checked the valves, oil change etc. I disconnected the positive cable from the battery while I had the bike apart. After the service I reconnected the cable and tried to start the bike. The relay clicked...

Yes I am that wierd snow guy and have my own set of issues! :mrgreen: Last week it was -20deg F. I fired up the 2010 FX450 and let it idle up to operating temp. Then two miles up the trail it died. Upon inspection I found the timing chain guides completely melted and totally wore away with...