Not approved on road open only for competition on the track, road closed.
New in 2014 is the tone: the highest crankshaft range Mazzuchelli (like MHR BIG Bore) with rod forged 90mm for under sustained pressure and a motor movement significantly improved, bearing seats Ø20mm, cage 12x17x15, high-quality steels, balancing the dynamic top, excellent diagrams, stud bolt incoming great compression ratio, cooling studied with a semi-closed type cylinder exhaust with 32mm diameter boosters, specifically tailored skirt, 6 admission with transfer form studied, Celerons bearings, 44,00 race with Ø48mm diameter piston, piston Vertex graphite ....
Competition has only to behave themselves and is far behind the most-hand maxi kits. A novelty of the great Spanish brand ITALKIT and finally available to us, this ultra complete 80cc engine pack mounts on mécaboite Minarelli AM6. This set will give you all the power sought to distinguish when you compete and win first place.
As usual, the ITALKIT brand is no exception to the rule in the pack of current best parts on the market. The aluminum alloy cylinder has a specific heat treatment and internal coating niquel / silica, giving it its strength and reliability, foolproof! Featuring no less than 9 lights including 6 transfers admission, 2 boosters worked to shape 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 passing a Ø28mm diameter exhaust).
That's not all, 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 less engine runs out of steam and heat and performance remain present. to accompany this cylinder, a racing stud bolt! Top model, specially designed to provide maximum compression. The breech block is used and mounted on O-ring, the combustion chamber is frustoconical in shape and has a very successful polished, smooth and clean.
The Ø48mm piston meanwhile is not chosen at random, it is a single segment model in VERTEX treatment with graphite. Suffice to say the material of the highest quality whose reputation / quality is second to none. The piston is equipped with a chrome finish 1mm thick segment thus promoting revving. With the graphite processing, forms and composition, this piston was very well designed and studied in order to offer a better thermal expansion, agreeing at the same time perfectly with this cylinder to support the free times, brutal change Diet and prolonged endurance of circuit.
In the end, the special crankshaft 44mm stroke and 90mm rod. This model is unique and once again very successful. It is perfectly balanced and carved out the best steel market. Its dynamic balancing result of the inorganic compound to tungsten carbide. This material is summarized in a combination of carbon and tungsten. It is a known material very dense, very strong and very hard. A new connecting rod is also installed on this linkage, ultra reinforced billet model. Ultra lightweight, it is really reserved for the competition and we highly recommend this model by its strengths at all levels.
It is this type of rod that team real racing crankshafts BIDALOT or MALOSSI MHR BIG BORE and other rare vilo! Light weight and maximum rigidity are at the rendezvous. Its lubrication are improved, the cage rod feet is increased for a better grip, processed silver and mounted on anti-friction wedges. A linkage of you understand perfectly designed and adapted to support this high engine can withstand without no problem wildest engine speeds up to 16,000 rev / min and in combination with this cylinder and stroke 44 / rod 90, the actual displacement is 79,58cc.
In summary, this pack / kit Ø48mm 80cc racing for your Minarelli AM6 engine will be a major asset to offer you guaranteed victories and thrills with a motor movement significantly higher and improved! Delivered complete as presented, you can rely on photographs, they are binding as we usually do.
We recommend you to accompany this pack with minimum: a carburetor 28, a flexible mounting kit intake, ignition Selettra home ITALKIT with variable advance, cold NGK B105EGV obligatory racing motor oil, racing big relaxing escape ... essential volumes.
This pack contains:
Master cylinder Ø48mm aluminum 6 transfers with large exhaust boost VERTEX graphite-Piston mono segment Ø48mm
Aluminum cylinder head of -Couvercle
-Plot High compression cylinder head, the incoming type of tapered shape, polished finish
-Segment End Ø48 chromed 1mm thick
Axis-reinforced piston Ø12 X 37mm
-Clips Piston type G
-Vilebrequin Reinforced ultra long race 44mm rod 90mm ultra reinforced
X2 Celeron Bearings Ø20X47X14
-Cage To Ø12X17X15mm silver needle
-pack Motor attached with several joints of base plate of different thicknesses
X1 cylinder head for centering Pion
-Bague Exhaust Ø32 to 28mm reduction
-X4 Reinforced Clutch Springs
-Installation instructions
-Autocollant
Technical summary:
- Work of original housings needed for shipments revised upwards
- Rear apron specific cylinder
- Cooling: Liquid semi-closed
- Compression ratio: 14.26: 1
- Fixing exhaust: Ø32mm
- Exhaust Diagram: 188.90
- Admission diagram (lateral transfers): 131.80
- Admission diagram (rear transfers): 132.20
- Displacement announced: 80cc
- Actual Capacity: 79,58cc
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!
