BND270 Competition

The engine is tuned from 9 to 13 HP.
The operation includes disassembly and assembly of the motor.
Including new gaskets and seals.
Excluding shipping, oil.

- crankshaft with oil centrifuge
- larger inlet and outlet valves
- stronger valve springs
- cylinder head with higher compression
- light and balanced flywheel (only RHG4 engines without E-Start
and light coil)
- larger caburetor, pulse fitting for petrol pump - without petrol tank

After processing the engine it is also possible to adjust the engine back to 9 HP using the De Haardt system. If you have any questions about this, please do not hesitate to contact us.

Do you want to have multiple engines processed? Contact us for a quote, where you will receive an extra discount.