Not approved on road open only for competition on the track, road closed.
This cylinder, cylinder without piston 85cc Ø50 mm mounts on mécaboite Minarelli AM6, the replacement pack racing 85cc with long stroke crankshaft and cylinder head 44,00mm high compression pad with incoming combustion chamber. A support so ITALKIT the crankshaft bearings celeron 44.00 and race rod 85mm. in combination of the race 44, the actual displacement is 86,35cc. with a stroke crankshaft originally a 2.5mm shim under the cylinder will be essential . Do not forget to ask her specific tailored breech.
The 50mm bore cylinder is made of aluminum alloy and has a specific heat treatment and internal coating niquel / silica, giving it its strength and reliability. Equipped with 6 transfers of admission, 2 boosters forms worked and finally the impressive exhaust outlet by its shape and size to the point that the outlet diameter has been revised upward and measure no less than Ø32mm (an exhaust ring is provided for the passage of an exhaust in diameter Ø28mm).
Cooling also been completely revised and corrected in order to provide the best possible heat exchange and at the same time to get a performance gain consequently, indeed least one engine runs out of steam and heated and performance remain present. the piston Ø50 mm meanwhile is not chosen at random, it is a model mono ITALKIT premium segment with treatment identical black graphite piston VERTEX. Suffice to say the material of the highest quality whose reputation / quality is proven. The piston is equipped with a chrome finish 1mm thick segment thus promoting revving. With graphite processing, forms and composition, this piston was very well designed and studied in order to provide better thermal expansion, agreeing at the same time perfectly with this cylinder to support the free times, brutal regime change and prolonged endurance of circuit.
Delivered 100% complete as shown, you can rely on photographs, they are binding as we usually do. This cylinder / piston will be ideal when worn or breaks and replace your old high engine without any change.
We recommend to accompany this pack with minimum: a carburetor 28, a flexible mounting kit admission, ultra reinforced crankshaft ITALKIT race Competition 44 / 85mm rod, cylinder head high compression pad ITALKIT with entering stud Ø50mm, Selettra ignition home ITALKIT with variable advance, cold NGK B105EGV, compulsory motor racing oil, relaxing racing exhaust large volumes needed ....
contains:
Master cylinder Ø50mm aluminum 6 transfers with large exhaust boost
-piston ITALKIT graphite mono segment Ø50mm
-Segment End Ø50 chromed 1mm thick
Axis-reinforced piston Ø12 X 37mm
-Clips Piston type G
-pack Motor attached with several joints of base plate of different thicknesses
X1 cylinder head for centering Pion
-Bague Exhaust Ø32 to 28mm reduction
-Installation instructions
-Autocollant
Optional we offer a preparation course 1, this preparation is a modification of the channels and the exhaust port by increasing the charts and improvement of the duct, it increases the cylinder performance. Improved piston and bottom skirt is also included in the amendment. Allow a little extra time for this preparation!
This high engine fits the 50cc motorcycles following gearbox fitted the engine MINARELLI AM3, AM4, AM5, AM6 euro 1 am6 euro 2:
-APRILIA RS AM6 engine from 1997 to 2006 (after 2006, attention to motor past DERBI euro 3)
-APRILIA RX engine AM6 (after 2006, attention to motor past DERBI euro 3)
-APRILIA MX engine AM6 (after 2006, attention to motor past DERBI euro 3)
-Beta CRE
RR -Beta
-Beta RR ALU
-Honda HM
-Honda CRE
-Honda BAJA
-HUSQUVARNA WXE
-HUSQUVARNA CH
-HM DERAPAGE
-HM CRE
-MALAGUTI DRAKON
-MALAGUTI XTM
-MALAGUTI XSM
-FANTIC CABALLERO
-PEUGEOT XP6
-PEUGEOT XPS
-PEUGEOT XP STREET
-PEUGEOT XP STREET EVO
-PEUGEOT XR6
-PEUGEOT XR7
-MOTORHISPANIA RYZ
-MOTORHISPANIA RX-R
-MOTORHISPANIA RX
-RIEJU RS1
RS2 -RIEJU
-RIEJU RS2 MATRIX
-RIEJU RS2 MATRIX PRO
SMX -RIEJU
-RIEJU MRX
-RIEJU SPIKE
-KEEWAY TX EN
-YAMAHA DT
-MBK X-LIMIT
-YAMAHA TZR
-MBK X-POWER
SM -SHERCO
-SHERCO ENDURO
-SHERCO HRD
-SHERCO ENDURO
And many other machines!
