Stud Boy DOO-S2152-45 Shaper Bar Ski-Doo Carbide Wear Bar - 4.5

The Stud Boy Shaper Bar represents the first major breakthrough in wear bar technology since the 1950s, featuring an innovative hourglass design that revolutionizes snowmobile ski performance. Specifically engineered for Ski-Doo snowmobiles, this 4.5-inch carbide wear bar delivers superior control and handling without increasing steering effort.

Key Features:

• Unique corner-carving hourglass design catches snow from ski sides for more positive steering control
• Delivers 1-2 feet tighter turning radius in soft snow conditions compared to conventional wear bars
• Better tracking on trails with improved control at speed
• 20% lighter than conventional 1/2 inch diameter round wear bars for reduced unsprung weight
• Premium carbide construction with zinc-plated finish for maximum corrosion resistance
• Lifetime wear rate nearly equal to current round and square wear bar types
• Designed and tested by USI, manufactured by Stud Boy

The innovative hourglass profile creates a snow-catching effect along the ski's edges, enhancing bite and response in corners while maintaining excellent straight-line stability. This design allows riders to carve turns more aggressively with greater confidence. Sold in pairs for complete installation on both skis.