SP1 Ripper Four75 Carbides for Polaris Snowmobiles – Precision Fit and Durability

Upgrade your Polaris snowmobile with the SP1 Ripper Four75 Carbides, designed for optimal performance and longevity. Crafted with a 7/16 inch carbon steel host bar featuring a flat top, these carbides prevent bar roll during aggressive cornering, ensuring precise handling in challenging conditions. The carbides are made of high-strength yg13 tungsten, providing exceptional tensile strength and hardness to resist chipping and extend service life, even under demanding use. The unique 90-degree angle of the carbides into the runner pockets creates large cross sections compared to other designs, enhancing stability and control on varied terrains. Featuring 1-inch carbide segments, these components allow for some flex in the ski while maintaining reliable carbide adhesion, promoting consistent performance across multiple snow seasons. Engineered and test-fitted for a precise fit, the carbides are easy to install, saving time and effort during maintenance. Chamfered ends help reduce catching when backing up and unloading, improving maneuverability. Extended studs accommodate snowmobile skins, providing added versatility. All necessary fastening nyloc nuts are included to ensure secure installation. The carbides and wearbars are finished with a black rust preventative coating, protecting against corrosion and environmental damage. Each carbide includes 4 inches of 75-degree tungsten carbide, which is less aggressive and offers longer wear life, making it suitable for riders who prefer a balanced, durable product. Hardwelded in the front and back, these carbides deliver extended durability and consistent performance over multiple seasons. Recommended for use with lightly studded tracks or without studs, the SP1 Ripper Four75 Carbides are a reliable choice for snowmobilers seeking enhanced control, durability, and easy installation on compatible Polaris models such as the 2003 Polaris 700 SKS, 2004 Polaris 700 Switchback 136 inches, and various 550 and 800 RMK models from 2004 to 2006.

Features:

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

• Carbides made of yg13 tungsten for maximum tensile strength, durability, and hardness

• 90-degree carbide angle into pocket for large cross sections and improved stability

• 1-inch carbide segments allow flex without compromising adhesion

• Engineered and test-fitted for precise installation

• Chamfered ends reduce catching when backing up or unloading

• Extended studs for compatibility with ski skins

• Includes all necessary fastening nyloc nuts

• Black rust preventative finish on carbides and wearbars for corrosion resistance

• 4 inches of 75-degree tungsten carbide for longer wear and less aggressiveness

• Hardwelded carbides for extended durability

• Suitable for lightly studded tracks or no studs

Fits,
Polaris 550 Trail RMK 136" 2004
Polaris 550 Trail RMK 136" 2005
Polaris 550 Trail RMK 136" 2006
Polaris 600 RMK 144" 2003
Polaris 600 RMK 144" 2004
Polaris 600 RMK 144" 2005
Polaris 600 Switchback 136" 2004
Polaris 600 Switchback 136" 2005
Polaris 700 RMK 144" 2004
Polaris 700 RMK 144" 2005
Polaris 700 RMK 144" 2006
Polaris 700 RMK 151" 2004
Polaris 700 RMK 151" 2005
Polaris 700 RMK 151" 2006
Polaris 700 RMK 159" 2006
Polaris 700 SKS 2003
Polaris 700 Switchback 136" 2004
Polaris 800 RMK 155" 2004
Polaris 800 RMK 155" 2005
Polaris 800 SKS 155" 2003
Polaris 800 Switchback 136" 2004
Polaris 800 Switchback 136" 2005
Polaris 900 RMK 2006
Polaris 900 RMK 2005
Polaris 900 Switchback 2005