DetailsThis red painted Airsal Racing Xtrem cylinder gets an amazing 86cc capacity from its 50mm bore, as long as you use it in conjunction with a 44mm stroke crankshaft from Airsal.
As can be expected from a high-end cylinder, it comes with a coated piston made by Vertex featuring a single ring. Just like the MHR TEAM 2, the Racing Xtrem is also equipped with three boost ports; the oval exhaust flange is well-known from the Polini Evolution series. For better sealing, the cylinder head is constructed to reach 1.5mm into the combustion chamber. The familiar bridged exhaust port of the T6 has been kept, offering a sound basis for porting.
Due to the large bore, the engine block will have to be opened up to 55mm so that the cylinder can be installed.
We recommend using at least a 19mm carburettor in order to achieve sufficient cooling and a high-revving high-end exhaust system such as the Stage6 R1400 in order to be able to use the potential.
NOTE: The crankcase will have to be opened up according to the drawing included. A crankshaft with 44mm stroke and 85mm conrod will be needed (fitting crankshaft: C31064350)
- Additional Information
Name Cylinder Airsal Racing Xtrem 86cc Piaggio NRG / Gilera Runner Item No. C01064350 Brand Airsal Homologation No Displacement 86cc Stroke 44 mm Conrod Length 85 mm Product Line Hyper racing Material Aluminium Engine Type 2-stroke Cooling Type LC Bore 50 mm Piston Pin Original Number of Piston Rings 1 Cylinder Head Included
- Fits to (31)
Your product goes with the following manufacturers and their models:
SR 50cc Funmaster LC (after 07/2003) - Piaggio engine, SR 50cc LC (after 07/2003) - Piaggio Engine, SR 50cc R Factory i.e. LC (after 2005) - Piaggio Engine, SR 50cc R LC (after 2005) - Piaggio Engine, SR 50cc Racing LC (after 07/2003) - Piaggio Engine, SR 50cc Sport LC (after 07/2003) - Piaggio Engine, SR 50cc Street LC (after 07/2003) - Moteur Piaggio
Atlantis 50cc LC (after 06/2002) - Piaggio, GP1 50cc LC - Piaggio, GP 1 Open 50cc, GP1 Racing / Revolution 50cc LC - Piaggio, GP 1 Racing 50cc, GP 1 Replica 50cc, GP 1 Revolution 50cc
DNA 50cc LC, Runner 50cc LC (1999 - 2000), Runner 50cc LC (after 2004), Runner 50cc LC (before 1999), Runner 50cc LC CAT (after 2001), Runner SP 50cc LC (after 08/2004)
NRG 50cc LC, NRG Power DD 50 (after 2005), NRG mc2 50cc LC (after 1998), NRG mc2 50cc LC (before 1998), NRG mc2 DD 50cc LC (after 1998), NRG mc2 Extreme 50cc LC, NRG mc3 DD 50cc LC CAT, NTT 50cc LC, Quartz 50cc LC, Zip 2 SP 50cc LC, Zip SP 50cc LC