2026 Arctic Cat MTN 858 146 HCX

The 2026 Arctic Cat ZR 600 Sno Pro 137 ES is a high-performance trail snowmobile featuring a 599cc 2-stroke C-TEC2 twin-cylinder engine and a 137-inch Ripsaw II track. [1, 2]

Key Specifications

• Engine: 599cc, 2-stroke, dual-stage injection

• Track: 137 in x 15 in x 1.25 in RipSaw II

• Dry Weight: Approximately 478 lbs

• Fuel Capacity: 10.4 gallons (39.4 liters)

• Front Suspension / Shocks: AWS 42 with AC5S shocks (8.2 inches of travel)

• Rear Suspension: SLIDE-ACTION with adjustable torsion springs (13.5 inches of travel)

• Standard Features: Push-button electric start (ES), sport digital gauge, hand/thumb warmers, and LED lighting