Omschrijving

The world famous golden VHM head with exchangeable combustion chamber is specially developed for optimal power output during the whole race and has an improved water duct. It's manufactured from a high quality alloy and O-rings are used for the sealing.

 

 

• More engine power
• Better heat transference
• Exchangeable combustion chambers available

 

Available for the Beta RR125 2T 2018 -> / Beta RR125 2T Racing 2019 ->, with inserts, C (10,8cc), E (11cc - VHM Standard) and F (11,2cc)

Available for the Beta RR200 2T 2018 -> / Beta RR200 2T Racing 2019 ->, with inserts, C (17,2cc), E (17,6cc - VHM Standard) and F (18cc)

Available for the Beta RR250 2T 2018 -> / Beta RR250 2T Racing 2018 ->, with inserts, C (21cc), E (21,5cc - VHM Standard) and F (22cc)

Available for the Beta RR300 2T 2013 - 2017 / RR300 2T Racing 2013 - 2017, with inserts, C (27,5cc), E (28,5cc - VHM Standard) and F (29,5cc)

Available for the Beta RR300 2T 2018 - 2021 / RR300 2T Racing 2018 - 2021, with inserts, C (27,5cc), E (28,5cc - VHM Standard) and F (29,5cc)

 

The smaller the volume of the inserts, the higher compression ratio you will get, 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.

 

More volume in the inserts than the standard VHM will resulot in lower compression ratio, meaning better overrevolution characteristics and more top speed. However, keep in mind that this compromises bottom power reaction. 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.

 

Click on the links below for a test movie from VHM with your Beta Enduro

 

Beta RR 125 VHM

Beta RR 200 VHM

Beta RR 300 VHM