VHM insert KTM 144/150SX 2007 - 2012 (13.60cc) AE32128-092

This insert has a lower volume / higher compression ratio than our VHM standard insert, meaning more low and middle range torque. This improves acceleration and gives an increased torque feeling when exiting corners. However, keep in mind that this compromises top speed. The combustion chamber fits the VHM cylinder head perfectly and is easy to change. The last numbers of the part number are engraved on the insert for identification.Use in combination with VHM head AA33097 More bottom power reaction Best for deep sand tracks Quick to adjust Part number AE32128-092 Volume 13.60 cc Piston height 0.00 mm Squish 1.10mm Piston crown shape Flat top Bore Ø54

This insert with 11.60cc volume is the VHM standard for KTM 125SX 2007 - 2012 and is developed for the best overall performance. The combustion chamber fits the VHM cylinder head perfectly and is easy to change. The last numbers of the part number are engraved on the insert for indentification.

Use in combination with VHM head AA33097

This insert does not fit into an OEM head, only a VHM cylinder head.