Product specifications
| Attribute |
Value |
| Bore - Actual |
75.50 mm |
| Bore - Oversize |
2.50 |
| Bore - Standard |
73.00 mm |
| Compression Ratio - Actual |
10.5:1 |
| Country of Origin |
USA |
| Displacement |
258 cc |
| Dome Volume |
+6.00 cc |
| Stroke |
59.5 mm |
Product safety information
Responsible company:
Risse Motorsport GmbH
Stralsunder Straße 2
Nordrhein-Westfalen
Werl, Deutschland, 59457
info@risse-motorsport.de
Manufacturer information:
WISECO
Pesetaweg 27
Nieuw‑Vennep, Niederlande, 2153PJ
automotive@rwbteam.eu
| Item information |
Value |
| Product type: |
Pistons |