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      VHM Insert TM MX125 '25 / 10.80 -1.55 1.10

      Brand: VHM
      Article code: AE32367-G
      Show all VHM Inserts
      € 57,95
      € 49,26
      VHM Insert TM MX125 '25 / 10.80 -1.55 1.10
      SRP € 57,95
      € 49,26* Excl. tax Ready for shipping in 2-4 Days
      * Excl. tax Excl. Shipping costs
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      VHM Insert TM MX125 '25 / 10.80 -1.55 1.10

      Product description

      About VHM inserts

      The insert is the replaceable combustion chamber inside the VHM cylinder head. By swapping inserts you quickly change the compression – just loosen the head, take it off and change the insert.

      Rule of thumb (starting from the VHM standard insert):

      • A step higher compression (less volume): more pulling power / bottom-end torque, but a higher risk of detonation.
      • A step lower compression (more volume): less pulling power, calmer, and more ability to rev out at high rpm, with less risk of detonation.

      As with everything on a two-stroke there is a limit and there are exceptions, so treat this as a guideline, not an exact rule.

      TM125 – mind the spark plug: these engines use either a thin M10 or a thick M14 plug. The plug volume does not count toward the compression ratio, but it does count when measuring the cc on the engine. Example: AE32367-G (10.80, M10) is low compression, while AE32367-K (11.00, M14) is high compression. In fact AE32367-G (10.80) has the same compression ratio as AE32367-P (12.00) – only a different plug. So check which plug your head/insert uses.

      Part numberAE32367-G
      Volume [cc]10.80
      Piston height [mm]-1.55
      Squish [mm]1.10
      VHM Insert TM MX125 '25 / 10.80 -1.55 1.10
      € 57,95
      € 49,26
      Excl. tax
      VHM Insert TM MX125 '25 / 10.80 -1.55 1.10
      Ready for shipping in 2-4 Days
      Add to cart
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