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STAGE6 CYLINDER

TUNING PRODUCTS FOR EVERY USE

STAGE6 R/T

BIG BORE – 95cc

Stage6 R/T 70cc Cylinder Kit MKI, a top-of-the-range “Hyper Racing” kit with a 47.6mm diameter (70cc) developed by Stage6’s R/T department (“Racing/Team”).
The special adapter plate bolts to the engine case, the cylinder is mounted via external bolts so that there are no bolts cutting through the cylinder; this new design opens up all kinds of options for tuners to modify and optimize their engine (porting) without being subject to the usual restrictions. A Viton O-ring seal between adapter plate and cylinder makes future readjustments unnecessary.
Regarding performance, the Stage6 R/T 70cc Cylinder Kit MKI reaches 20 to 22hp and can easily be placed among the top 70cc high-end racing kits on the market. The thermal properties are excellent – the combustion chamber is bolted to the cylinder at five points, each coming with its own cooling pocket. These highly critical areas are thus stabilized and the risk of piston seizure is minimized.

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STAGE6

Sport + Racing MK II – 50cc | 70cc

Stage6 70cc Cylinder Kit Sport Pro MKII.This latest version of the Stage6 70cc Pro Sport MK cylinder can reach between 14 and 17hp, that means 2 – 3 hp more than the older MK 1 version.
This increase in hp has been made possible, among other things, by a new transfer port design emphasizing torque and also ensuring maximum reliability. The oval exhaust port design was revised and optimized, instead of 5 there are 6 transfer ports to allow for optimal refilling of the cylinder.

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STAGE6

BIG RACING – 77cc | 88cc

Since its inception, Stage6 are committed to develop performance-enhancing tuning parts and don’t shy away from tackling new tasks. As of now, they are getting into the market for geared mopeds by introducing the Stage6 Cylinder Kit Big Racing.

The cylinder was developed in close cooperation with the MXS Racing experts; by benefitting from their considerable experience of gearshift mopeds and drawing from their own extensive technical know-how, Stage6 was able to design a thoroughly convincing new tuning cylinder.

The cylinder features a rather basic and inconspicuous exterior, but we all know that appearances can be deceptive. We’re talking genuine “Big Bore” here – cylinder layout is not based on a modified standard model that was milled open to create a bigger bore, but was designed as a Big Bore right from the start, with matching transfer ports and a bridged exhaust port big enough to support the excess performance.

The BigRacing cylinders impress with ease of installation, outstanding performance, and high reliability.

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STAGE6

STREETRACE CAST IRON – 50cc | 70cc | 77cc | 88cc

Stage6 50cc Cast Iron Cylinder Kit “StreetRace”. Cast iron cylinders are reliable and powerful and an affordable alternative to pricier aluminium cylinders.

The cylinder is made of cast iron and has 5 transfer ports and a simple oval 28mm exhaust port. The piston is a 2-ring piston with 12mm piston pin, the cylinder head is made of aluminium. Also included is a gasket kit with all the gaskets you need for mounting this cylinder.

Powerful and durable at the same time, this top quality cylinder will boost performance and last you a long time.

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STAGE6 R/T

BIG BORE – 70cc

The Stage6 R/T 95cc Cylinder Kit “Big Bore”, top of the line “Big Bore” kit by Stage6. The cylinder is based on the record-breaking Stage6 R/T 70cc, with higher displacement and more power.
The Stage6 R/T “Big Bore” 95cc series picks up the innovations already used in its little 70cc brother and by introducing a 52mm bore and piston for a 44mm stroke crankshaft gets at a displacement of 95cc. But Stage6 did not simply drill a bigger bore – transfer and exhaust ports were redesigned to create a genuine 95cc and not just a modified 70cc cylinder.
Regarding performance, the Stage6 R/T 95cc Cylinder Kit reaches 24 to 26hp and can easily be placed among the top high-end racing kits on the market. The thermal properties are excellent – the combustion chamber is bolted to the cylinder at five points, each coming with its own cooling pocket. These highly critical areas are thus stabilized and the risk of piston seizure is minimized.

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