• 2 Stroke Husqvarna Motorcycles Made In Italy - About 1989 to 2014
     WR = 2st Enduro & CR = 2st Cross

  • Hi everyone,

    As you all know, Coffee (Dean) passed away a couple of years ago. I am Dean's ex-wife's husband and happen to have spent my career in tech. Over the years, I occasionally helped Dean with various tech issues.

    When he passed, I worked with his kids to gather the necessary credentials to keep this site running. Since then (and for however long they worked with Coffee), Woodschick and Dirtdame have been maintaining the site and covering the costs. Without their hard work and financial support, CafeHusky would have been lost.

    Over the past couple of weeks, I’ve been working to migrate the site to a free cloud compute instance so that Woodschick and Dirtdame no longer have to fund it. At the same time, I’ve updated the site to a current version of XenForo (the discussion software it runs on). The previous version was outdated and no longer supported.

    Unfortunately, the new software version doesn’t support importing the old site’s styles, so for now, you’ll see the XenForo default style. This may change over time.

    Coffee didn’t document the work he did on the site, so I’ve been digging through the old setup to understand how everything was running. There may still be things I’ve missed. One known issue is that email functionality is not yet working on the new site, but I hope to resolve this over time.

    Thanks for your patience and support!

125-200cc please help guys

Christos13

Christos13

Husqvarna
AA Class
Hello i have a wr 125 2006 model and i want to have more bottom power and torque. ..so what i have to change in carb adjust or pipe or even power valves. ...the bike has 2500 km and runs in 700 meters...please help
Thanks
 
runs in 700 meters?

basically if you want more power you either go for a big bore kit which is more cc

or add an aftermarket pipe and adjust the carb jetting if needed to suit.
 
What about lectron carbs ? I read how good they are in this forum ?
Also what pipe i should buy. I read about doma pipes. ..
 
You want to have more torque?

There is only one way to achieve that (bump up the CC in the barrel)

this would require a pipe change and to finish it (not necessary though) a lectron carb

165 kit is out there and it is the real deal.

Robert-Jan
 
Scrap the 125 buy a bigger bike.
You could add flywheel weight but im not sure how well it would work on 125,
Fmf gnarly again dont know if they do one for your year.
A longer silencer could also be employed, the lectron is a very good carb but other than helping mpg and delivering consistent power may not bring the big hit you require.

Can you source another engine a 250?
 
You could gear it down. 12/52 or so. This will help you rev it up in shorter distance so you can possibly access the meat of the 125cc power. It would not add "torque" or power rather it would allow you to get to higher RPMs in shorter distance. Crisp clean jetting makes huge difference too. JD Jet Kit works great.
 
?
R-J van Hulst said:
You want to have more torque?

There is only one way to achieve that (bump up the CC in the barrel)

this would require a pipe change and to finish it (not necessary though) a lectron carb

165 kit is out there and it is the real deal.

Robert-Jan
Click to expand...

very usefull advices
also do u know what i have to do with power valves?
i am from greece and i think anyone here can install the 165 cc kit
So i have to search for other solutions
Is the keihin carb helps? and another exhaust maybe?
 
Lectron carb is suitable for a WR 125 from every year.

the kit can be installed by yourself as long you are basic technical (advanced not necessary) and follow the instructions given in another few treads on this site how to do i.

Power valves have to be adapted and would need to be send in combination with the cylinder to Walt or you buy a extra pair new (its not breaking the bank when you obtain them from the USA).

there are several pipe options possible for the 165 kit and it depends whet kind of behavior you wish for the choice of pipe
as you looking for more torque a FMF fatty special developed for this kit is probably the best choice.


the result will be a nimble light handling 125 bike yet its not down shifting 2 gears anymore but only 1 in the same situations

playing in mud and loose sand is not abusing the clutch territory anymore , its just plowing through (the bike will never match a 450 four stroke out put but you will be supriced how easy it takes up the challenge)

Lug ability will improve drastically and the bike is able to crawl up hills that makes my 450 stall or work the clutch considerably

the power is in a extremely usable range and delivery is not peaky.

resulting in less fatigue and more riding hours with a smile.

the lectron makes it more economical to run, smooth in delivery and you don't have to fiddle with the carb anymore when it is dialed in (biggest advantage in my opinion)

Robert-Jan
 
Id say don't give up on it
the 08 wr 125 I just sold was running so much better than my boggy 06 wr125 and the 08 was when I first got it .
My 08 had a new 2012 top end and a fatty and it went fantastic - no bog
380 main jet 27.5 pilot . Standard needle and slide
what jetting is in the bike ?
how old is the piston and rings - a new piston and rings may help a lot
Can also try getting head modified to lift compression
Also can use 52 rear sprocket to help on hills
Also can adjust power valve but I think it should run fine at standard setting

Lectron is good but a fairly expensive fix - if there are issues with motor it will not fix them
 
You must log in or register to reply here.
Back
Top