50/50 Jon Fromm Prime inline skate frames

The first frame wall utilizing the Core System 2. Optimized for antirocker but incredible for flat. Core System 2 required, will not work without the Core.

• Injection molded walls with glass filled nylon

• 250mm or 270mm wheel base

• 120mm split between wheels 2-3

• Max 65mm riding antirocker

• Max 60mm riding flat