Woodys TSI41040 Trail Blazer IV 6in. Carbide Wear Bar Runner for USI 4-Bolt Skis

The Woodys Trail Blazer IV TSI41040 is a high-performance snowmobile carbide wear bar runner engineered specifically for aggressive trail riders who demand superior cornering control and long-lasting ski protection. Designed for use with USI 4-bolt ski configurations, this runner features a 1/2 in. diameter host bar with a 6 in. section of 60-degree sharp-edge turning carbide that bites hard into icy trails for confident, precise steering.

Key Features:

• 6 in. of 60° turning carbide for aggressive, high-speed cornering control on icy and hard-packed trails
• Full-length hardweld surfaces between all three carbide inserts for dramatically extended wear life
• 1-1/2 in. end wear pads protect the host bar ends from premature wear
• 1/2 in. diameter host bar provides a broad, stable support surface between the ski and runner
• Extra-long mounting studs make installation of plastic ski skins fast and easy
• Designed for USI skis using a 4-bolt mounting pattern
• Track studding is recommended when using this runner for maximum performance and control
• Sold as a pair

The Trail Blazer IV is Woody's go-to carbide wear bar for trail riders on unstudded to moderately studded snowmobiles. The combination of aggressive 60-degree carbide geometry and full-length hardweld construction delivers an unmatched balance of steering precision, durability, and rider confidence on the trail.