A NEW fresh air intake draws air from located behind windscreen and under the hood for superior intake in all snow conditions. Plus SX, the most efficient long travel rear suspension in the industry. A unique quick adjust 3-position rear shock mount allows you to change the spring rate without changing springs. And there's the NEW ProAction System, our new, lightweight yet extremely rigid chassis, designed to accommodate long travel suspensions. The narrow skis are lightweight for quick turning.
Ski skins enhance performance.
A NEW large 12 gallon fuel tank is standard. It delivers a long range, and is shaped for excellent rider maneuverability. The power behind the revolution. Nothing else is close. The Summit 670 Up where the powder is deep and the air so thin it can leave an ordinary sled gasping for power, you'll need a Summit to reach your peak.