Kit Haut Moteur 70cc DERBI E3 E4 - MVT SC Alu 43mm

Referencia HM21

339,40 €

Impuestos incluidos délai confirmé après commande

D.47.6mm, Monosegment

- DERBI EURO 3 on Aprilia, Derbi and Gilera

- Axle 12mm - Long stroke 43mm

70cc* MVT SC (Service Course) top engine kit.

Fits 43mm long stroke crankshaft with stock piston pin diameter.

Will optimize performance in acceleration, acceleration and top speed.

Made of high quality aluminum with a high quality Nikasil treatment.

Features 7 large intake ports with booster type exhaust ports.

High quality aluminum decomposable cylinder head with high compression pad for better acceleration and red anodized cover.

A specific reinforced crankshaft is recommended. We suggest the MVT SC VI13 crankshaft.

Advice : A carburetor from 21mm to 28mm 201.0168 and an exhaust MVT SC DERBI EC13 as well as the gearbox MVT SC BT1, to get its best performances.

Composition : Cylinder + Cylinder head + Cylinder head cover + Piston PI06 + Ring + Gasket pocket + Pin + Circlips

Piston needle cage in option

* Not approved for public roads

Referencia HM21

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