UFS Ninja 4x90mm 273mm black Size:273mm Having smaller tolerances means that

Having smaller tolerances means that your bearing will spin faster

and other things you do while on the road with your best buddies

utilizing RPT Reactive Protection Technology

- Water proof bottom

Shell: glass fiber reinforced HQ polypropylene

UFS Ninja 4x90mm 273mm black Size:273mm Having smaller tolerances means thatThe UFS NN 90 is the most nimble 4 wheel frame of the UFS NN Family. It's agile while maintaining speed and stability for the ride experience. Normally, skating a longer frame will feel like you're rolling on rails, but with the custom "V. m" rockers, the 90 turns like a dream. Nicknamed "ninja", you can't go wrong with this all around frame while you're skating all around town. CUSTOM "V. M" ROCKER CNC MACHINED FROM AEROSPACE 6061 ALUMINUM 4X90MM MAX