Tuning cylinder head - is screwed to the bearing surface 0.9mm
- ensures higher compression
- can provide up to 5% more power (in conjunction with other tuning measures)
- fits perfectly to our 4-channel cylinder
- very good workmanship, perfect fit
- for 50cc motor - diameter: 38mm
Not "e-marked" i. e. not type approved to EC directives or UN/ECE regulations as a component:
Unfortunately this product is not 'e-marked' i. e. not type approved to EC directives or UN/ECE regulations as a component. Once installed or fitted to the vehicle, the vehicle may only be used on clearly designated private property and is not legal to drive on public roads.