All of The Shadow Conspiracy`s latest tech built into one wheel, extremely strong Truss rim paired with the new Optimized Freecoaster hub for unprecedented form and function Shadow straight gauge, 14 gauge spokes Includes non-drive side plastic hub guard 20in RR 30 B/O 14mm Blk TSC Truss TSC Freecoaster 110 Blk 1s w9t Driver RIM 14G BK 36H Dbl SVUPC/EAN/GTIN: 811120031597