Write a review
Evaluations will be activated after verification.
Please enter these characters in the following text field.

The fields marked with the asterisk * are mandatory.
Clicking on "Save" I accept the processing of my personal data in accordance with the Privacy statement of SCOOTER CENTER GmbH.

 
 
Item successfully added.

Cylinder -PARMAKIT TSV66 ''sixty six'' 195ccm, 110mm con-rod, Ø16mm piston pin, 57mm stroke, 3 Ports- Vespa PX125, PX150, Cosa125, Cosa150, GTR125, TS125, Sprint Veloce (VLB1T 0150001-)

3330900
€469.00 * €488.99 * (4.09% off)

incl. VAT plus shipping costs

In stock: can be delivered or picked up in the store
P For this item you get fidelity point/s
The Parmakit TSV66 series offers 195ccm and 205ccm respectively, by far the largest displacement...Continue reading

Description


The Parmakit TSV66 series offers 195ccm and 205ccm respectively, by far the largest displacement that can be achieved on the Vespa PX 80, PX125, PX150 and LML 125-150cc engines.
The cylinders need the crankshaft of the PX200 models.
This has

  • the necessary longer connecting rod (110mm instead of 105mm)
  • the correct piston pin diameter (16mm instead of 15mm)
  • the correct stroke (57/60mm instead of 48mm for PX80)

The following work is necessary to accommodate the cylinder with crankshaft in the so-called small engine block:

MOTOR CASE
1. Spin out the cylinder base adapter for the larger cylinder bore.
2. Turn out the crankcase in width to be able to use the wider rotary vane cheek of the 200''er
or alternatively
3. Conversion to inlet control via diaphragm

CURVE SPEED
1. As an alternative to step 2 of machining the engine housing, the shaft on the rotary vane surface can also be turned narrower (turn off the web). In this case, however, the advantage of a wide rotary vane cut-out and the resulting possible increase in performance is eliminated.

2. Use of a crankshaft for diaphragm control. The use of a full cheek crankshaft is recommended on LML engine housings with a diaphragm inlet control already ex works. The inlet offers sufficient space here. All other housings better use a so-called lip shaft which, due to its interrupted cheek profile, already provides sufficient inlet area, without the housing having to be heavily reworked. The use of a full cheek shaft in a former rotary vane motor housing requires a quite extensive modification of the intake tract.

The Parmakit TSV66 is designed as a powerful touring cylinder. It therefore offers a lot of torque from the cellar with a very good bandwidth. This should be supported by a suitable exhaust system (e.g. BGM Big Box) and a not oversized carburetor cross-section (Ø24-30mm).

TIP: If you want to squeeze the maximum out of the cylinder, use the cylinder for 57mm stroke on a crankshaft with 60mm stroke. This means that the cylinder can be underlaid at the foot, so that the steering angle increases massively and is therefore suitable for sharper exhaust systems. An appropriate exhaust treatment then takes care of the rest to get closer to a rear power of 30hp.



(machine-translated)
 

Fits the following vehicles


  • Vespa (Piaggio) Cosa 125 CL (VNR1T)
  • Vespa (Piaggio) Cosa 125 CLX (VNR1T300)
  • Vespa (Piaggio) Cosa 125 CLX (VNR1T301)
  • Vespa (Piaggio) Vespa 125 GTR (VLB2T)
  • Vespa (Piaggio) P 125 X (VNX1T, -1983)
  • Vespa (Piaggio) PX 125 E FL (VNX2T, 1984-1997)
  • Vespa (Piaggio) PX 125 E FL (ZAPM09300, 1998-2000)
  • Vespa (Piaggio) PX 125 E FL (ZAPM09302, 2001-)
  • Vespa (Piaggio) Vespa 125 TS (VNL3T)
  • Vespa (Piaggio) Cosa 150 CL (VLR1T)
  • Vespa (Piaggio) Cosa 150 CLX (VLR1T300)
  • Vespa (Piaggio) Cosa 150 FL (VLR2T)
  • Vespa (Piaggio) P 150 X (VLX1T, -1980)
  • Vespa (Piaggio) PX 150 E (VLX1T, 1981-1983)
  • Vespa (Piaggio) PX 150 E FL (VLX1T, 1984-1997)
  • Vespa (Piaggio) PX 150 E FL (ZAPM09400, 1998-2000)
  • Vespa (Piaggio) PX 150 E FL (ZAPM09401, 2001-)
  • Vespa (Piaggio) Vespa 150 Sprint Veloce (VLB1T)
Read, edit and discuss reviews...Continue reading

Customers who bought this item also bought


Other customers also viewed the following items


Recently viewed items