RR Racing Mini Cylinder Head 65cc (G)

A little different view was used when developing the RR cylinder head 65. Moving up from the 50cc automatic, learning how to use the gearbox, kids need power to be usable but mainly smooth. For the more experienced kids we need a lot of torque and high revving engines. The development team came up with solutions fitting both riding levels. A combustion chamber shape is created giving a smooth strong and broad powerband with a sharp and responsive throttle response. 

Together with the RR exhaust the RR cylinder head 65 head shines in performance, and even more drivability is obtained when the RR carburettor KTM SX65 is mounted. 24 or 26mm, kept cool with the RR 65 water pump.

On the RR cylinder head 65 the original power valve system can be mounted without any problem.

Wanting less stress, an unbreakable power valve, why not order new RR cylinder head 65 with the RPPS power value system fitted?

NOTE : An insert is also required to complete installation.  Compatible inserts can be found here.

Fits the below models:

Gas Gas MC 65 2021-2025
Husqvarna TC 65 2016-2025
KTM SX 65 2009-2025