Camso ATV X4S Track System Yamaha YFM400 Big Bear IRS 4x4 2007-2012 7522-07-0459

The Camso ATV X4S Track System transforms your Yamaha YFM400 Big Bear IRS from a traditional tire setup into a low-ground-pressure machine built for challenging terrain. Whether you're navigating mud, snow, or soft ground where conventional tires bog down, this track system delivers superior traction and flotation while reducing turf damage. The result is more confidence, better control, and the ability to access terrain that would otherwise be off-limits.

Engineered for the serious rider who demands durability without compromise, the X4S delivers genuine performance gains through thoughtful design rather than marketing hype. The double bearing hubs and oil bath housing eliminate premature wear, while the bolted idler and midroller wheels let you handle maintenance in the field—no special tools required.

• Fits: 2007–2012 Yamaha YFM400
• MPN: 7522-07-0459
• Front-mounted flexible track
• Curved design geometry
• Double bearing hubs
• Oil bath housing
• Bolted idler wheels
• Bolted midroller wheels
• Interchangeable bearing sets
• Bolt-on installation
• Low ground pressure
• Enhanced traction control