Each kit includes the following spacers: (2) 1mm

This model comes with a Freecoaster hub also which opens up a whole world of fakie tricks (if that's not what you're looking for

Shadow made the Surface Plastic Pedals with durability and performance in mind

In Summary

SaltPlus Rail Seat Size:Small Each kit includes the followingThe Salt Railed Seat is a classi style utilising one of the most popular shaped ever made. Built with an embossed top cover, plastic bumpers, a railed seat system using 8mm chromoly rails and a grippy non slop top cover. Available in both Small and Medium sizes, the small size is perfect for younger riders.