All competition enthusiasts will fall under the spell of the new Metrakit Pro Race 3 70cc MBK Nitro / Aerox cylinder head kit with 12mm axle, which offers you the new evolution of the "Pro Race" now called "Pro Race 3".
By releasing this new Metrakit Pro Race 3 70cc MBK Nitro / Aerox cylinder head with 12mm axle, Metrakit had to improve it compared to its previous version. This has been done, because the combustion chamber has been improved thanks to the new volumetric ratio giving more torque and power. Changes also at the level of the transfers which are now only 5 against 6 previously and the diagrams which have been modified. The booster exhaust has been retained for this new version.
The Metrakit Pro Race 3 70cc MBK Nitro / Aerox cylinder head kit with 12mm pin benefits from a Vertex brand single-ring piston (12mm pin), with a diameter of 47.6mm and a graphite anti-wear treatment. Comes complete with the gasket set and base shims which will allow you to adjust your squish as best as possible. This Metrakit Pro Race 3 70cc MBK Nitro / Aerox cylinder head with 12mm pin is certainly one of the most powerful in its category, Maxiscoot therefore advises you to fit the "ProRace 70cc" crankshaft as well as the "Pro Race 3" exhaust which will be perfectly tuned.
All competition enthusiasts will fall under the spell of the new Metrakit Pro Race 3 70cc MBK Nitro / Aerox cylinder head kit with 12mm axle which offers you the new evolution of “Pro Race” now called “Pro Race 3”.
By releasing this new Metrakit Pro Race 3 70cc MBK Nitro / Aerox cylinder head cylinder head 12mm axle, Metrakit had to improve it compared to its previous creation. This is done, because the combustion chamber has been improved thanks to the new volumetric ratio giving more torque and power. Change also in the transfers which are now only 5 against 6 previously and in the diagrams which have been modified. The booster exhaust has been retained for this new version.
The Metrakit Pro Race 3 70cc MBK Nitro / Aerox cylinder head cylinder kit with 12mm axle benefits from a Vertex brand single-segment piston (12mm axle), with a diameter of 47.6mm and a graphite anti-wear treatment. Delivered complete with the gasket kit and base shims which will allow you to best adjust your squish. This Metrakit Pro Race 3 70cc MBK Nitro / Aerox cylinder head cylinder 12mm axle is certainly one of the most powerful in its category, Maxiscoot therefore advises you to mount the “ProRace 70cc” bike as well as the “Pro Race 3” exhaust which will be perfectly tuned.
Cylinder Kit LC Metrakit Pro Race 3 12mm Minarelli Horizontal
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