– Ø 55 aluminium cylinder elliptical hole
– coat with nickel
– Ø 30 intake manifold
– shell mold casting head with side spark plug hole
– 4 petals inlet valve
– Vertex piston with double steel piston-ring
‘- Cilindro in alluminio d.55 con canna al nikasil – Scarico ellittico – Corsa 51 x biella 97mm – Pistone mono segmento in acciaio – Testa in fusione con foro candela laterale – Collettore aspirazione d.30 – Valvola lamellare a 4 petali
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532,70 € +VAT
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