The vapor bar is strong, functional and very well engineered;- front lines locked to the 5th line above the adjuster strap to prevent trim alterations when adjusting setting with the power strap.- Large milled alloy central bar insert for minimal wear and easy bar travel and movement.- 5th line gives full re-ride safety and easy water relaunch- Contoured bar with visual clues as to the orientation when riding- Extremely durable lines that have virtually no breakage in the history of the model.