What is the compression on Polaris 330?

The Polaris 330 typically has a compression ratio of around 10.0:1. This ratio indicates the relationship between the cylinder's volume when the piston is at the bottom of its stroke compared to when it's at the top. A higher compression ratio can lead to improved engine efficiency and power output, but it also requires higher octane fuel to prevent knocking. Always refer to the specific model's manual for precise specifications.