Description
5mm Cylinder Spacer for Polini Piaggio LC
Polini Evolution spacer kit, with 5mm spacers and correspondingly long studs, for the Polini Evolution cylinder, in combination with the Evolution 2010 crankshaft. Includes M6 x 112mm studs. For all Piaggio/Gilera LC engines (short and long).
- Delivered without gaskets
- Includes M6 x 112 mm studs (without nuts)
- For liquid-cooled engines only (Zip SP, NRG, Runner...)
Cylinder spacer
Cylinder spacers should only be used by experienced tuners who have enough know-how to understand the complex workings of an engine and implement the corresponding measures.
What is the benefit of a cylinder spacer?
A cylinder spacer may be necessary if you are using a long-stroke crankshaft, as the piston rises higher in the cylinder to increase displacement.
With a 2-stroke engine, however, you cannot simply raise the cylinder. Raising the cylinder will also increase port timingd, which will completely change engine behavior; it can also result in a significant loss of power at low engine speeds.
If you want to use a spacer, make sure that the crankshaft, connecting rod and cylinder are designed for it or are compatible.
Note: Cylinder spacers vary from engine to engine. Their thickness must be matched to the crankshaft and cylinder. Please also remember to order cylinder studs in the correct length.
| Cylinder Spacer Polini 5mm M6x112mm bolts Piaggio | |
|---|---|
| Article no. | P170.1000 |
| EAN | 8054705041198 |
| Weight | 0,18 kg |
| Series | Evolution |
| Brand | Polini |
| Product type | Cylinder base spacer |
| Stroke | Original |
| Conrod length | Standard |
