The SMC Shuttle Cable Xtreme is ideal for high-use environments where users push their gear to the limit. It is designed for extreme or continuous service in permanently rigged challenge courses, commercial zip lines, and for eco-tourism applications. Designed for the commercial operator, the ball bearings may be replaced to extend the overall useful life of the pulley. This pulley is designed to be used with cable.  
 
Key features:
• Twin Independent Sealed Ball Bearings
• Zinc Plated Stainless 1 3/8” Sheave
• Multiple Attach Points
• Fits up to 13 mm Cable
• Field Rebuildable using the Xtreme Service Kit