On high-end models, the GPS is integrated with onboard charts for true navigation
On top of that, the reel is easily interchangeable between right and left hand retrieve
It makes sense to have one on a passport wallet since youre likely to find yourself handing over and receiving random bits of paper (boarding passes, info slips, tickets, etc.)
Steerer, Tapered Legs, 3/8 Axle Dropouts (F) Alloy Single Wall, 36h / (R) Double Wall, 36h (F) Steel Body, Loose Ball 3/8 x 150mm Heat Treated Axle, 36 Hole, 15mm Nut / (R) Steel Flip Flop Thread-On Body, Sealed Bearings Cr-Mo 3/8 x 185mm Axle, 36 Hole, 15mm Nut Stainless Steel, 14g GT Smoothie 29 x 2.5 GT Low Profile FS Platform Design GT Cr-Mo 170mm 3Pc