- Data Sheet
- Suitable for (38)
DetailsBased on the well-known, record-breaking 70cc cylinder, this 95cc version promises amazing power and a lot of potential for new record performances! Unlike other common tuning parts companies where “big bore” simply means that the bores have been enlarged, Stage6 has also re-designed exhaust and transfer ports, thus being able to offer a racing thoroughbred high-end big bore cylinder.
Cylinder bore has been increased by 10% to now 52mm. In combination with nearly 5mm more stroke, this provides lots of torque, at a pleasant 12600rpm. The cylinder comes with rather tame port timing; it is thus suitable for all kinds of racing series and for other uses, and it offers an ideal base for tuning.
The principle of the patented modular construction has been kept of course, ensuring that the cylinder can be used on other engines as well. A Viton® O-ring takes care of the sealing between adaptor plate and cylinder, so that the tedious cleaning of sealing surfaces and replacing of gaskets is no longer necessary. Once the adaptor plate has been mounted and adjusted via base gaskets, there is no need to re-adjust later on.
The CNC-milled adaptor plate is screwed to the engine case, receiving the cylinder via exterior studs. The system of the R/T 95cc cylinder doesn’t need continuous studs; the exhaust and transfer port layout therefore doesn’t face the obstructions of conventional racing cylinders, and quite a few tuning and porting reserves can be achieved.
The spherical inner cylinder head cap is screwed at 5 points and thermally stabilized via own cooling pockets. The coated Vertex piston offers a theoretically shorter running-in period as well as improved emergency running properties, so that small mistakes can be forgiven.
The cylinder comes with a flange suitable for the Stage6 R/T exhaust system and mounting instructions.
Attention: In order to be able to install the cylinder, the engine case will have to be opened up to 58.40mm in the cylinder base area. In case of faulty or missing mounting material, please make sure to use ONLY Stage6 replacement parts; failure to do so may result in irreparable damage! You will need to use the cylinder in conjunction with a crankshaft with 90mm conrod, 44mm stroke and 14mm piston pin.
Name Cylinder Stage6 R/T BIG BORE 95cc Item No. S6-7516611 Brand Stage6 R/T Homologation No Homologation No Displacement 95cc Stroke Original Conrod Length Standard Product Line Hyper racing Material Aluminium Engine Type 2-stroke Cooling Type LC Bore 52 mm Piston Pin 14 mm Number of Piston Rings 1 Cylinder Head Included
Your product goes with the following manufacturers and their models:
Area 51 LC
Gulliver 50cc LC
Rally 50cc LC
SR 50cc LC (1994 - 1997) - Minarelli horiz.
SR 50cc Netscaper LC - Minarelli horiz.
SR 50cc Racing LC (before 2000) Minarelli
SR 50cc Stealth LC - Minarelli horiz.
Sonic 50cc LC
491 50cc RR LC (before 2003) - Minarelli horiz.
491 50cc RR Replica LC (before 2003) - Minarelli horiz.
491 50cc ST LC (before 2003) - Minarelli horiz.
491 50cc Sport LC (before 2003) - Minarelli horiz.
K2 50cc LC - Minarelli horiz.
Ark 50cc LC - Minarelli horiz.
Eikon 50cc LC - Minarelli horiz.
Dragster 50cc LC
Ark 50cc LC
MachG 50cc CAT LC (after 2003)
MachG 50cc LC (before 2003)
Nitro 50cc CAT LC (after 2003)
Nitro 50cc LC (after 1999)
Nitro 50cc LC (after 2013)
Nitro 50cc LC (before 1999)
Nitro Naked 50cc LC
Nitro Naked 50cc LC (after 2013)
F12 Phantom 50cc LC
F12 Phantom 50cc LC (after 2004)
F12 Phantom R 50cc LC
F15 Firefox 50cc LC
F15 Firefox 50cc LC (after 2004)
Aerox 50cc LC (after 1999)
Aerox 50cc LC (before 1999)
Aerox 50cc LC CAT (after 2003)
Aerox Naked 50cc LC (after 2013)
Aerox Naked 50cc LC CAT (after 2003)
Aerox R 50cc LC (after 2013)
Jog RR 50cc LC (before 2003)
Jog RR 50cc LC CAT (after 2003)