Cylinder Kit Metrakit Pro Race 3 70cc Derbi Euro 3 (D50B0)

Cylinder kit Metrakit PRO RACE 3 70cc Derbi D50B0Metrakit PRO RACE 3 70cc Derbi Euro 3 \/ 4 cylinder kit, the next generation of the Pro Race cylinder which is very popular for racing. In this version, the layout has been revised again to achieve the best possible performance:

Increased power: The combustion chamber dome has been further compressed.Improved transfer port design: Transfer ports have been revised.Modified port timings: Optimized for peak performance.Reworked ports: Exhaust and boost ports redesigned for better exhaust resonance.Graphite Vertex piston: High-quality 47.6 mm piston from Vertex with special graphite coating.Tech Tip:Remember to observe the exact squish settings.

The Pro Race 3 cylinder is one of the most powerful in the high-end racing sector. To achieve the full power output, we recommend a carburetor (at least 24mm) in combination with a reinforced crankshaft and high-end racing exhaust.

Scope of delivery per race 3 high-end cylinder:70cc aluminum cylinder with large 3-piece exhaustVertex piston with 1 piston ringDirect-flow combustion chamber, self-centeringElegant gold-coated coverComplete gasket set for squish clearanceNote: Models with Derbi Euro 4 engines use a slightly smaller temperature sensor (thread: M12 x 1.5) than the Euro 3 models (M14 x 1.5). To fit the smaller Euro 4 sensor to the cylinder head, you also need the MF96.91010 adapter.