Stud Boy CAT-S2264-45 Shaper Wear Bar Arctic Cat Carbide - 4.5

The Stud Boy Shaper Bar represents the first major breakthrough in snowmobile wear bar technology since the 1950s. Designed specifically for Arctic Cat snowmobiles, this innovative 4.5-inch carbide wear bar features a revolutionary hourglass design that transforms cornering performance and trail handling.

Key Features:

• Unique corner-carving hourglass design delivers better control at speed with no increased steering effort
• Hourglass shape catches snow from ski sides for more positive, responsive steering and improved trail tracking
• Delivers 1-2 foot tighter turning radius in soft snow conditions compared to conventional wear bars
• 20% lighter than conventional 1/2 inch diameter round wear bars for reduced unsprung weight
• Zinc-plated steel construction provides excellent corrosion resistance
• Lifetime wear rate nearly equal to current round and square wear bar types
• 4.5-inch carbide insert for extended durability on hard-packed trails

Designed and tested by USI, manufactured by Stud Boy to exacting quality standards. The Shaper Bar's innovative hourglass profile creates a snow-catching effect that enhances steering precision without requiring additional handlebar input, making it ideal for aggressive trail riders who demand maximum performance. Sold in pairs for complete ski setup.