Cilindrs Polini Sport 70cc Minarelli vertikāls

Polini 80cc Cast Iron Cylinder Kit Sport MBK Booster / Stunt (Minarelli vertical) – an excellent everyday use cylinder for an excellent price.

Komplektā ietilpst:

• Cast Iron Cylinder, d = 47mm, with 5 transfer ports and oval exhaust port
• 2-ring piston, 10mm piston pin
• augstas kompresijas cilindra galva, alumīnija
• Gasket Set for mounting
• Carbon Fiber Reed Petals, 0.35mm, 2x

Since it is made of cast iron and has a two-ring piston, it is ideally suited for intense everyday use, and is also known for its robustness and power, especially at mid to high rpm range. It can reach appr. 8hp when combined with the right set-up (17.5mm carburetor and sports exhaust).

• BEZ ceļa apstiprinājuma
• Squish clearance is preset, a base gasket is included.
• Run in 300km (150km at ½ throttle and 150km at ¾ throttle).
• If you keep the oil pump, we recomemnd using Stage6 eļļa  with excellent flow characteristics to prevent the pump from clogging up.

Min. Konfigurācija

• Izpūtēji
• BR9HS spark plug
• Small end bearing
• Karburators 17,5 mm
• Sport variator
• V-belts

Maks. Konfigurācija

• Izpūtēji
• Small end bearing
• BR9HS spark plug
• Woodruff key, offset
• Karburators 19 mm
• Reed vārsts
• Air filter foam
• Sport variator
• Pastiprināta V veida josta
• Sport clutch