POLINI Thermal Group D.63 stroke 57 177cc aluminum cylinder
for PIAGGIO VESPA COSA 1 VLR1, VESPA COSA 1 VNR1, VESPA COSA 2 VLR2, VESPA COSA 2 VNR2, VESPA GTR VNL, VESPA PS VBX1, VESPA PX , VESPA PX E VLX1, VESPA PX E VNX, VESPA PX VLX1, VESPA PX VNX ...
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Special Price €396.20 Regular Price €495.27The POLINI D.63 thermal group is designed to ensure high performance and an enthusiastic riding experience. With a bore of 63 mm and a stroke of 57 mm, this aluminum cylinder offers a displacement of 177 cc, ideal for those looking to enhance their motorcycle.
It is important to note that for models equipped with electric start, it is necessary to slightly grind the outer part of the cylinder near the flywheel, as the starter ring may interfere with the cylinder itself. Additionally, it is recommended to use a long reach spark plug to ensure proper engine operation.
This aluminum cylinder is the perfect choice for those looking to optimize their vehicle's performance, combining lightness and strength for an unparalleled riding experience.
- Bore: 63 mm
- Stroke: 57 mm
- Displacement: 177 cc
- Material: Aluminum
- Compatibility: Models with electric start (requires grinding)
- Recommended spark plug type: Long reach
| Made in | Italy |
|---|---|
| Stroke | 57 |
| Bore | 63 |
| Displacement | 177 |


