Progress Course Complete & Continue Next Lesson Learn More Chapter 1 2 Lessons Big Picture - Cross-Trekker Assemblies - Game Changers! Cross-Trekker Assembly set up Chapter 2 4 Lessons Cross-Trekker assemblies allow for carrying weight, gear, supplies, on the frame of bicycle. Setting up A Cross Trekker System Why Walk and ride - Cross Trekker Assemblies Elevated Views - X3 Base Place Chapter 3 2 Lessons Installing seat post clamp Soft Tech Rigging System Up Close - Strong, Safe and Durable Chapter 4 3 Lessons Saddle that horse Knots and Rigging A1 - Outside Table Adjusting and setting tension overview Course Complete & Continue Next Lesson Learn More Chapter 3 Soft Tech Rigging System Up Close - Strong, Safe and Durable