Kit Haut Moteur 70cc DERBI E2 - MVT SC Alu 44.8mm

Referencia HM29

299,48 €

Impuestos incluidos délai confirmé après commande

D.44.45mm, Monosegment

- Adaptable DERBI EURO 2 on Bultaco, Derbi and Gilera

- Axis 12mm - Long stroke 44.8mm

High engine kit 70cc * MVT SC (Service Course) for DERBI EURO 2 engine.

Adaptable for 44.8mm long stroke crankshaft and original piston pin diameter.

Optimize performance, in acceleration, recovery and top speed.

Designed in high-end aluminum with a Nikasil High Quality treatment.

Has 7 large intake transfers with exhaust port "Boosters".

High-end aluminum decomposable cylinder head composed of a High compression stud for better acceleration and a red anodized cover.

Specific reinforced crankshaft recommended. We offer the MVT SC VI15 crankshaft.

Advice: Carburetor from 21mm to 28mm 201.0168 and an MVT S-Race DERBI EC13 exhaust as well as the MVT SC BT1 Gearbox, to obtain its best performance.

Composition: Cylinder + Cylinder head + Seal kit + Piston + Segment + Axle + Circlips

* Optional piston needle cage

* Use exclusively reserved for the Competition

Referencia HM29

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