Trucks are sold in pair of 2 trucks and price is for set of 2 trucks.
Distribution of CSX trucks and mounting:
5.0 per plate 7.5 - 7.8 (truck weight 366 g - truck width 126 mm - axle width 194 mm)
5.25 per plate 7.75 - 8.0 (truck weight 375 g - truck width 133 mm - axle width 201 mm)
5.5 per plate 8.0 - 8.25 (truck weight 376 g - truck width 140 mm - axle width 208 mm)
5.85 per plate 8.25 - 8.5 (truck weight 391 g - truck width 149 mm - axle width 217 mm)
6.5 per plate 8.5 + ( truck weight 414 g - truck width 162 mm - axle width 230 mm)
Steel kingpin and steel axle.
Lighter weight than the competition is achieved by the addition of titanium in the truck itself.