Currently, there is no sound, these are Clips of larger videos we are creating.
Restring of Center Open Track - LEFT Master Carrier - Profile Track System - many names used for this model - Industry slang: "3 prong" as in shape of aluminum pinion rod - Most track system use basic same mechanics - Just many different parts used
Part 2
Restring of Center Open Track - Right Master Carrier - Profile Track System - many names used for this model - Industry slang: "3 prong" as in shape of aluminum pinion rod - Most track system use basic same mechanics - Just many different parts used
Part 3
This does not show final details of finished product.
This uses a another piece cord instead of metal bead to create the center open.
You have to adjust the cord to center the track correctly after it is finished
Verticals 
