Not approved on the road! Reserved for competition.
With its Ø12mm piston axis, its installation on crankshaft standard stroke 39mm and 85mm rod, its standard interax base 52X52mm, and its water outlet perceivable / threaded on the side of the cylinder, here is an excellent student for hybrid (laying on housings) MVT G4 for example). This is simply the 70cc FL R/T of the STAGE 6! Hey! But why make an FL cylinder? FL for FRANGED MOUNT means that the cylinder is fastened by 4 ears outside the cylinder, so the studs are no longer through and no longer interfere with the exhaust duct or the transfer of intakes! This leaves room for engineers to steer the cylinder fully towards performance without any space constraints! The cylinder is shorter and comes with a hold! The hold is fixed on your base in 52X52mm, then the hold offers fastening wheelbase to the FL cylinder!
Be careful, however, don't go to war armed with a fork! We recommend its placement on:
-An excellent crankshaft like the MALOSSI MHR RHQ for example
-A minimum carburation 26mm
-High-speed oriented valves, ideally VL10 MALOSSI MHR
-Escape as 2FAST 70, STAGE 6...
-An ignition with an advance curve that follows the heading as the MVT DD
-A clutch capable of holding power like the kit 5 discs / 5 springs from TPR
Do you get the famous Hyper Racing Stage6 R/T 70cc racing cylinder that has broken records, won countless victories and won many prizes, available here for Minarelli AM6 engine.
The 70 Stage6 R/T Am6 kit consists of:
47.6 mm Nikasil treated aluminium borer, with 6 inlet transfers and a twin-part exhaust outlet,
High quality Piston with extra fine segment,
Two-part high compression cup with detachable plot (orange anodized),
Specific base plate "R/T AM6" representing the major innovation of this cylinder,
CNC machined exhaust adapter.
KIt 70 R/T, the cylinder with innovative mounting
The most innovative feature of this R/T cylinder kit is its mounting design which includes a base hold attached under the cylinder. The CNC machined base hold is fixed on the crankcase, while the cylinder is attached with external screws, thus avoiding any studs crossing the cylinder. This design offers engine preparers many possibilities to customize and optimize their engine without being subject to the usual restrictions. In addition, the base hold is independent of the cylinder, which means that it is possible to change the piston without having to disassemble the hold.
Installation instructions for 70 R/T AM6
The cylinder can be mounted plug & play on all engine housings that were originally equipped with an aluminum cylinder kit. On the newer AM6 engines equipped with cast iron cylinders, you will have to work the crankcase to pass the skirt of the cylinder.
Here are the dimensions of the cylinder base:
Cylinder skirt diameter: 56,7 mm
Cylinder skirt length: 16 mm
You will find all the information necessary to assemble it in the online notice.
Cylinder S6 R/T 70, performance forecast for the race
The 70 AM6 Hyper Racing kit is extremely efficient, reaching up to 24 hp when used with the appropriate components. Heat exchange is very efficient thanks to a five-point capped cap attached to the cylinder, each screw being cooled by its own cooling device. This design eliminates the critical points related to studs, which can often cause piston clamping problems.
Choose the right combo for its 70 R/T AM6 kit
The 70 R/T kit comes with an exhaust flange allowing the installation of all Minarelli AM6 exhaust systems with a flange diameter of 32 mm. The flange is equipped with 2 O-rings to ensure perfect sealing, with an O-ring on the cylinder side and an O-ring on the inside towards the exhaust. If you have an exhaust with a diameter of 28 mm, a reducing exhaust ball should be used to increase from 32 mm to 28 mm.
As an option, we offer a STAGE 1 preparation, this preparation includes a selection of the best part of our stock, a clear improvement of the exhaust shape and diagram as well as a special touch of the cylinder skirt and piston for better scanning / filling according to our best tests. An improvement in lubricating is made in view of the diets obtained after preparation.
Gets on 50cc motorcycles with gearbox equipped with the engine minarelli am3, am4, am5, am6 euro 1, am6 euro 2:
APRILIA RS 50cc am6 engine from 1997 to 2006 (new attention after 2006 in euro derbi engine 3)
APRILIA RX am6 engine (new attention after 2006 in euro derbi engine 3)
APRILIA MX Am6 engine (new attention after 2006 in euro derbi engine 3)
APRILIA TUONO 50cc am6 engine from 1997 to 2006 (new attention after 2006 in euro derbi engine 3)
BETA RR
BETA RR ALU
BETA CRE
HONDA HM
HONDA CREE
HONDA BAJA
HUSQUVARNA WXE
HUSQUVARNA CH
HM DERAPAGE
HM CRE
MALAGUTI DRAKON
MALAGUTI XTM
MALAGUTI XSM
FANTIC CABALLERO
PEUGEOT XP6
PEUGEOT XPS
MOTORHISPANIA RYZ
PEUGEOT XPS
PEUGEOT XP STREET
PEUGEOT XP STREET EVO
PEUGEOT XR6
MOTORHISPANIA RX
PEUGEOT XR7
MOTORHISPANIA RX-R
RIEJU RS1
RIEJU RS2
RIEJU RS2 MATRIX
RIEJU RS2 MATRIX PRO
RIEJU SMX
RIEJU MRX
RIEJU SPIKE
KEEWAY TX EN
YAMAHA DT
MBK X-LIMIT
YAMAHA TZR
MBK X-POWER
SHERCO SM
SHERCO ENDURO
SHERCO HRD
SHERCO ENDURO
And many other machines!
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