Fox Shox Trail & Crossover Snowmobile Shocks

FOX Technical Performance & Engineering

Key engineered features, technical highlights, and manufacturer specifications

• Fox Quick Switch (QS) coil shocks bring the same high‑performance characteristics that Fox has established in backcountry snowmobiling to trail and crossover machines.
• The shocks employ velocity‑ and position‑sensitive damping technology, delivering a controlled ride that reduces rider fatigue while maintaining the durability required for demanding conditions.
• By integrating the Rifle‑Bore design into the Factory Race Series rear track shock, Fox provides a consistent damping response that adapts to changing snow surfaces, allowing riders to stay focused on the line rather than on fine‑tuning adjustments.
• The QS3 adjustment lever offers three distinct compression‑damping positions that can be changed without removing gloves, simplifying on‑the‑fly setup for varying snow conditions.
• Inside the shock, spiral grooves guide oil around the main piston, lessening damping force within the primary ride zone and producing a plush feel without sacrificing rebound control.
• This combination of rapid, glove‑friendly adjustment and refined internal flow geometry gives riders a predictable, responsive platform for harder, more confident riding on trail and crossover terrain.

• Fox Quick Switch (QS) coil shocks for trail/crossover applications provide the same performance advantage Fox is known for in the backcountry now
• Ride harder with less fatigue without a compromise of durability
• Experience a new sense of control on the snow due to velocity and position-sensitive damping technology
• Quickly adjust the compression damping with Fox's QS3 to suit snow conditions
• Three positions keep the gloves on and the adjustment simple
• Focus on riding instead of counting clicks
• Fox's position-sensitive damping technology, Rifle Bore, is now applied to the Factory Race Series rear track shock
• Spiral grooves inside the shock allow the oil to flow around the main piston, reducing the damping force in the ride zone for a plush feel
• The grooves terminate through the final 30% of the travel, forcing oil to flow through the main piston
• The final result is a significant increase in bottom-out resistance to cushion hard hits