50/50 is the oldest brand to make replaceable aggressive inline skate frames. It has been revived in recent years by Lawrence Ingraham. Follow him on his youtube pag http://youtube.com/backtoblading.
| Size chart | S | M | L | XL |
| Width | 50 | 55 | 60 | 65 |
| Height | 66 | 71 | 72 | 77 |
TIP: Measure an old shirt to know what you are used to.
Additional information
| Color | Grey |