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

250-500cc WR250 valves on WR300 ?

Discussion in '2 Stroke' started by Rodrigo, May 9, 2012.

  1. Rodrigo Husqvarna

    Location:
    Brazil
    Husqvarna Motorcycle:
    WR250 2004
    They have different part numbers but it´s possible wr250 valves on wr300 cylinder, maybe with some work on them ?
    Rodrigo, May 9, 2012
    #1

  2. MOTORHEAD Husqvarna
    Pro Class

    Location:
    Mount Vernon, Indiana
    Husqvarna Motorcycle:
    none
    Other Motorcycles:
    2014 YAMAHA YZ250
    Which valves? Power valves or reed valve?
    MOTORHEAD, May 11, 2012
    #2

  3. Rodrigo Husqvarna

    Location:
    Brazil
    Husqvarna Motorcycle:
    WR250 2004
    Power valves :)
    Rodrigo, May 11, 2012
    #3

  4. MOTORHEAD Husqvarna
    Pro Class

    Location:
    Mount Vernon, Indiana
    Husqvarna Motorcycle:
    none
    Other Motorcycles:
    2014 YAMAHA YZ250
    No. The power valves are different. They are cut for the bore size.
    MOTORHEAD, May 21, 2012
    #4

  5. Motosportz CH Sponsor

    Location:
    Vancouver WA
    Husqvarna Motorcycle:
    2021 TE250i, 570 Berg, 500 KTM, 790R
    Other Motorcycles:
    many
    You could probably cut the 250 ones to work in a pinch. Much like the 125 to 156 ones Walt does get modded.
    Motosportz, May 21, 2012
    #5