1. 2 Stroke Husqvarna Motorcycles Made In Italy - About 1989 to 2014
    WR = 2st Enduro & CR = 2st Cross

125-200cc 144cc kit

Discussion in '2 Stroke' started by paddy.t, Dec 19, 2012.

  1. paddy.t Husqvarna
    B Class

    Husqvarna Motorcycle:
    WRE 125
    Other Motorcycles:
    Yamaha WR200
    Does anyone know if the 144cc kit for the wr125 fits the wre?

    Cheers

    Paddy
  2. R-J van Hulst Husqvarna
    Pro Class

    Location:
    Cambodia
    Husqvarna Motorcycle:
    WR 125 + 40 = WB 165 and a SM165
    Other Motorcycles:
    Honda CB 400 Vtec 3
    if I see the manual documentation yes if you have the power valves included in the cylinder swap.

    I would warn you that if you still run with the auto lube it might be necessary to set it different if necessary
    other wise just run premix in the tank and don't use the auto lube.

    Robert-Jan
  3. paddy.t Husqvarna
    B Class

    Husqvarna Motorcycle:
    WRE 125
    Other Motorcycles:
    Yamaha WR200
    So I would need to change from the servo to the wr p/v.

    Cheers
  4. R-J van Hulst Husqvarna
    Pro Class

    Location:
    Cambodia
    Husqvarna Motorcycle:
    WR 125 + 40 = WB 165 and a SM165
    Other Motorcycles:
    Honda CB 400 Vtec 3
    I would think that the power valve actuation still would work the same way (as it is after all only an actuation ) yet i do not know if the actuation is programed for the wre or sm in a different way then the mechanical actuation would react.

    for sure you will get more oempht out of a bigger bore cylinder but getting exactly the same punch as the WR/CR I would doubt that.

    Robert-Jan
  5. paddy.t Husqvarna
    B Class

    Husqvarna Motorcycle:
    WRE 125
    Other Motorcycles:
    Yamaha WR200
    True, ill look more into it. Maybe a wr or cr ECU, but saying that they win't have a programe for servo actuation.
    To be honest from the 2 WR's ive rode, my WRE has more power when the pv opens.
  6. R-J van Hulst Husqvarna
    Pro Class

    Location:
    Cambodia
    Husqvarna Motorcycle:
    WR 125 + 40 = WB 165 and a SM165
    Other Motorcycles:
    Honda CB 400 Vtec 3
    sure about the more power ?? before you know you trigger the next hot mod on the WR and CR :p

    I would think the actuation controlled by a motor based by the ECU is not a bad idea (and when able to hack into it you might build your own response curve into it :cool:)

    still i would think that the WR and CR would make more power with their system (on the condition that the govern system is in a well maintained order)

    Robert-Jan
  7. paddy.t Husqvarna
    B Class

    Husqvarna Motorcycle:
    WRE 125
    Other Motorcycles:
    Yamaha WR200
    Haha, usually i would agree with you. It goes without saying the Wr should make more power and no doubt they do but the two ive rode really didnt seem to, nothing noticeable. They will most likely be bad examples though.