Cilindrs Bidalot RF70WR Derbi Euro2

Mēs vienmēr meklējam lielāku jaudu, veiktspēju un ātrumu, un tūninga eksperts Bidalot no Francijas noteikti ir viens no mūsu populārākajiem ražotājiem, kad runa ir par augstas kvalitātes un īpaši jaudīgiem sacīkšu produktiem.. Bidalot Cylinder Kit RF70WR Derbi Euro 2 is another milestone in high-end 2-stroke tuning, with CAD manufactured layout for optimum precision, improved cooling and very high durability.

The Nikasil-coated aluminium cylinder has 7 transfer ports and an exhaust supported by boost ports. Cylinder bore is 47.6mm. The cylinder head has a special coating and provides excellent cooling of the self-centering combustion chamber. The piston is made of a very heat-resistant aluminium-silicon alloy for extended service life.

Uzmanību: this high-end tuning cylinder has to be run with other appropriate high-end tuning components; it has to be used with a reinforced racing crankshaft (with original conrod and stroke), a bigger carburetor (24mm) and a reinforced clutch.

The special exhaust flanges are mounted with 4 screws, but it is possible to use a 2-hole flange with 48mm hole spacing.

Tehniskās specifikācijas:

• Alumīnija cilindrs ar Nikasil pārklājumu
• 7 transfer ports – exhaust with boost ports
• aluminium-silicon piston, 47.6mm
• chrome-plated piston ring, 47.6x1mm
• standarta insults
• atloks 28x30mm - 4 skrūves (attālums starp caurumiem: 48mm)