VHM

De Vlonder 208
5427 DH Boekel
The Netherlands

CC: 16076527

Tel. +31(0) 492 32 45 95

info@vhm.nl

Cylinder heads of VHM
Cylinder heads

VHM cylinder heads with exchangeable combustion chamber.

VHM produces exchangeable cylinder heads for two-stroke engines in motocross and road racing. With the experience gained in two-stroke tuning, VHM develops products of high quality.

The combustion chamber is very easy to change, just untighten the cylinder head, take it off and you can change the combustion chamber. This makes it very easy to adjust the combustion ratio to different tracks and fuels that are used. Combustion chambers are available in different volumes.

During intensive tests, on the racetrack as on the VHM testbench, the cylinder head showed a better temperature development in the cylinder head. A lower engine temperature followed. The explanation of this phenomenon is the use of a special aluminum alloy which has a very good heat transference. Another advantage of the material is its resistance to detonation. It's also possible to design your own combustion chamber, just take a blind combustion chamber and you can make any type that you want.

Or you can give us the technical information needed and we produce the insert for you. For more information about custom made inserts click here.

All the present available cylinder heads can be found with partnumber and pictures by brand on this website.

Below you will find all cylinder heads we offer. Click on the type for more information and pictures of the cylinder head.






VHM upgrade kit parts

Need better throttle response, more torque and power? VHM upgrade parts for your winning bike, tested and used by many top MX riders! The VHM 12 billet piston kit must be used with the specific VHM insert mentioned in the chart.

VHM upgrade kit parts
Bike Cylinder head Insert Piston kit Picture
VHM billet pistons are designed for a specific piston to cylinder clearance. The minimum clearance must be at least 0.05 mm. Contact us for more information.
KTM 65SX '09-> AA33112 AE32167-059 APKT06521722
KTM 85SX '13->, Husqvarna TC85 '14-> AA33145 AE32226-056 APKT08521707
KTM 125SX '07-15, Husqvarna TC125 '14-15 AA33097 AE32128-048 APKT12511673
KTM 125SX '16->, Husqvarna TC125 '16-> AA33156 AE32257-026 APKT12511673


Click here for the Pricelist download page.

Click here for the VHM cylinder heads application list
Revision 15-01-2015

VHM logo
VHM

De Vlonder 208
5427 DH Boekel
The Netherlands
CC (KvK): 16076527
Tel. +31(0) 492 32 45 95
Fax +31(0) 492 32 20 84
info@vhm.nl
www.vhm.nl