Complete kit including cylinder, special crankshaft and box exhaust for largeframe engines based on PX125 / PX150.
The PINASCO EVO MINI 206 cc kit is a technically very clever solution for anyone who wants to significantly increase the displacement of a PX125 or PX150 engine without having to make extensive modifications to the engine housing. This is precisely the appeal of this kit: 206 cc displacement, aluminum cylinder, 60 mm stroke and a complete scope of delivery - combined with a design that does not require the classic cylinder base that plunges into the housing.
The cylinder works with a bore of 66 mm and a stroke of 60 mm. This results in a total of 206 cc. To make this large bore possible on a PX125/150 engine housing, Pinasco takes a different approach to classic large-frame cylinders: the cylinder does not have a conventional shirt that sinks deep into the engine housing. Instead, the sealing surface is flat at the bottom and the entire layout is adapted to the extra-long connecting rod.
The set works with a 127 mm connecting rod instead of the usual 105 mm. As a result, the piston sits higher up in the design, and the cylinder is precisely matched to this. This design enables the large displacement on a PX125/150 basis without the engine housing having to be spindled or heavily machined for a deep cylinder base.
The PINASCO 206 is designed as a powerful touring cylinder with sporty potential. In practice, this means plenty of displacement, lots of pressure from the cellar and a wide usable band without the engine having to be constantly revved up for a powerful riding experience. The enclosed Box Touring exhaust, which is designed for a wide rev band and good torque, is a perfect match.
The set is designed in such a way that it can be run very well via the rotary valve inlet. It is precisely in this configuration that the engine remains pleasantly restrained on the intake side and can be set up very well for touring. If you want to get more power out of the concept, you can adjust and mill the intake accordingly.
For sportier concepts, we recommend adjusting the rotary valve intake. Approximately 105-120° before TDC and 60-75° after TDC are often cited as sensible guide values for sporty large-frame engines.
Due to the design with long connecting rods and large cylinder, adaptation work may be necessary when using the original hood. For such concepts, suitable special covers are useful if a clean plug-and-play solution is desired.
| Manufacturer: PINASCO | PINASCO |
|---|---|
| Type | 206 cc EVO MINI SET |
| Displacement | 206 cc |
| Bore | Ø66 mm |
| Stroke | 60 mm stroke |
| Connecting rod length | 127 mm |
| Transfer port | 7 |
| Exhaust | oval, one-piece |
| Cylinder head | Aluminum CNC, 8-fold bolted |
| Piston rings | 2 x 1 mm |
| Exhaust | Box Touring |
The PINASCO 206 EVO MINI SET is a very exciting large-frame concept for all those who want a lot of displacement and powerful touring character on a PX125/150 basis without having to extensively modify the engine housing. The technical concept with a flat cylinder base, 127 mm connecting rod and complete scope of delivery makes the kit an unusually well thought-out solution in the 200 cc plus range.
DE | €
