50/50 Frames - Prime - black
50/50 Frames - Prime - black
50/50 Frames - Prime - black

50/50 Frames - Prime - black

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Introducing the Prime Frame from 50/50. The first frame utilizing the Core System 2. Optimized for antirocker but incredible for flat.

The new Core System 2 features an extruded aluminum Core with a lifetime warranty. These new Cores will last forever. When you’re ready for new frames you can reuse the Cores and just purchase the walls.

Maybe the biggest news with the new Core System 2 is that 50/50 have open sourced the design so people can develop their own walls. grab yourself a 3D printer and download all the required files from 50/50 and start designing your own frame  



  • Injection molded walls with glass filled nylon

  • Extruded aluminum Core System 2 structure

  • Custom single tool 8mm axles

  • 250mm or 270mm wheel base

  • 120mm split between wheels 2-3

  • 65mm riding antirocker

  • 60mm riding flat

  • Compatible with all Core System 2 frame walls