SP1 Ripper Four75 Carbides for Ski-Doo and Polaris Models - 7/16" Carbon Steel Host Bar with Tungsten Carbides

Enhance your snowmobile's performance with the SP1 Ripper Four75 Carbides designed for a precise fit on select Ski-Doo and Polaris models. Featuring a 7/16" carbon steel host bar with a flat top, these carbides are engineered to prevent "bar roll" during aggressive cornering, providing superior control and stability. The carbides are crafted from high-grade yg13 tungsten, offering exceptional tensile strength and hardness to withstand harsh conditions, reduce chipping, and extend service life. The 90-degree angle of the carbides into the pocket creates a large cross section, maximizing durability and cutting efficiency. Each segment measures 1 inch, allowing flex without compromising carbide adhesion, which enhances performance across varied terrain. Engineered and test-fitted for an easy installation process, the carbides come with chamfered ends to minimize catching when backing up or unloading and extended studs for compatibility with ski skins. All necessary Nyloc nuts are included, simplifying mounting. The surface finish features a black rust preventative coating to resist corrosion and maintain optimal performance. With 4 inches of 75-degree tungsten carbide, these carbides offer a balanced mix of aggression and longevity, making them suitable for lightly studded or un-studded tracks. The carbides are hardwelded at both ends for increased durability, ensuring consistent cutting power over time. Designed for versatile use, these carbides are ideal for snowmobilers seeking reliable, long-lasting performance in challenging winter conditions.

Features:

• 7/16" carbon steel host bar with flat top to prevent bar roll during aggressive cornering

• Carbides made of yg13 tungsten for ultimate tensile strength, durability, and reduced chipping

• 90-degree carbide angle into the pocket for large cross-sectional area and enhanced performance

• 1 inch carbide segments allow flex without compromising adhesion

• Engineered and test-fitted for easy installation on compatible models

• Chamfered ends to reduce catching during backing up and unloading

• Extended studs enable compatibility with ski skins

• Includes all necessary fastening Nyloc nuts for secure mounting

• Carbides and wearbars finished with black rust preventative coating

• s 4 inches of 75-degree tungsten carbide for balanced wear and aggression

• Hardwelded at both ends for extended durability and consistent performance

• Recommended for use with lightly studded or unstudded tracks

Fits,
Polaris 340 Touring 136" 2007
Polaris 550 SuperSport 121" 2007
Polaris 550 SuperSport 121" 2008
Ski-Doo Expedition Sport 550 154" 2005
Ski-Doo Expedition Sport 550 154" 2006
Ski-Doo Expedition Sport 550 154" 2007
Ski-Doo Expedition Sport 550 154" 2008
Ski-Doo Expedition Sport V-800 2007
Ski-Doo Expedition Sport V-800 2008
Ski-Doo Freestyle 300 2006
Ski-Doo Freestyle Back Country 2007
Ski-Doo Freestyle Back Country 2008
Ski-Doo Freestyle Back Country 2009
Ski-Doo Freestyle Session 300 2007
Ski-Doo Freestyle Session 300 2008
Ski-Doo Freestyle Session 550 2007
Ski-Doo Grand Touring 380 Fan 2003
Ski-Doo Grand Touring 550F 2003
Ski-Doo GSX 380 Fan 2005
Ski-Doo GSX 550F 2005
Ski-Doo GTX 380 Fan 2005
Ski-Doo GTX 550F 2005
Ski-Doo Legend 380 Fan 2002
Ski-Doo Legend 380 Fan 2003
Ski-Doo Legend 380 Fan 2004
Ski-Doo Legend 550F 2004
Ski-Doo Legend Touring V-800 2007
Ski-Doo Legend Trail V-800 2007
Ski-Doo MX Z 380 Fan 2003
Ski-Doo MX Z 380 Fan 2004
Ski-Doo MX Z 380 Fan 2005
Ski-Doo MX Z 550F 2003
Ski-Doo MX Z 550F 2004
Ski-Doo MX Z 550F 2005
Ski-Doo Skandic Sport 500 2003
Ski-Doo Skandic Tundra 300 2006
Ski-Doo Skandic Tundra 300 2008
Ski-Doo Skandic Tundra 300 2009
Ski-Doo Skandic Tundra 550 2010
Ski-Doo Skandic Tundra 550 2011
Ski-Doo Skandic Tundra V-800 2007