PM X-Tech: high-quality 68 cc aluminum cylinder kit from PM Tuning - high-torque, suitable for everyday use and priced at cast iron level.

In cooperation with PM Tuning from England, the "PM X-Tech" cylinder kits can be offered exclusively. Very high-quality aluminum cylinders at a price that is otherwise more familiar from conventional cast iron cylinders.

Aluminum / 47 mm bore / up to 10,500 rpm

The X-Tech is a powerful Cylinder suitable for everyday use with an enormous amount of torque. It is supplied with a Piston with a Piston Ring, which ensures low friction and therefore reduced heat generation, a CAD-optimized, high-compression Cylinder Head and a matching Gudgeon Pin Bearing with an extended bearing cage.

Available with 10 mm or 12 mm Gudgeon Pin.

Performance diagram (test on MINARELLI AC) with the following components - Power: 11.05 hp:

• Cylinder kit PM "X-Tech" 68 ccm
• Exhaust YASUNI Scooter R
• Variator POLINI Speed Control, 4.5 g Vario rollers
• Clutch POLINI Speed Clutch
• Belt POLINI
• 21 mm DELL'ORTO Carburettor "Racing Black"
• Main Jet 92 (6 mm)
• Idle Jet 50 (5 mm)
• Mixer Tube AV262
• Slider 40
• Jet Needle W7 (2nd notch)