Alpha One Rear Suspension System
Alpha One is the revolutionary new Arctic Cat rear suspension system that uses the newest technology and innovation to deliver the industry’s lightest rear suspension.
Unlike traditional sliderail suspension designs that have two parallel rails positioned on the outer portion of a track, Alpha One features one single aluminum beam positioned in the middle of the PowerClaw track, allowing the track to significantly flex and conform to the snow.
The result is the lightest suspension in its category, that offers an entirely new level of increased maneuverability with less required rider input, substantially easier sidehilling and increased traction and deep snow performance. Best of all, Alpha One eases sidehilling and maximizes maneuverability for beginning riders while offering a higher level of performance and capability for experienced riders.
A full 11 lbs. lighter than comparable systems, Alpha One is the industry’s lightest mountain suspension. And it’s a system that doesn’t trap snow within the skidframe like traditional designs, so it rides even lighter in real-world conditions in the same way as other Arctic Cat mountain sled innovations.
Constructed from extruded aluminum with magnesium attachment points, the Alpha One suspension is 4.5 lbs. lighter than traditional rear suspensions. The 15-inch wide Alpha One PowerClaw track comes in 154- and 165-inch lengths with 3.0-inch lugs. Its design and unique internal construction supports the increased flexibility, while its 3.5-inch pitch design results in a 6.5-lb. weight reduction compared to traditional tracks. Large 10-inch rear idler wheels ensure maximum efficiency with minimal power loss.
Alpha One retains the front suspension arm dampened by an adjustable Fox Float QS3 shock and a rear suspension arm dampened by an adjustable Fox Float 3 QSL semi-locking shock for quick and simple customization for riding conditions.