Classic Size Specs: Size x Width x Riding Surface
| CLASSIC | 50mm | 30mm | 14.5mm |
| CLASSIC | 51mm | 31mm | 15mm |
| CLASSIC | 52mm | 32mm | 15.5mm |
| CLASSIC | 53mm | 33mm | 16mm |
| CLASSIC | 54mm | 33.5mm | 16.5mm |
| CLASSIC | 55mm | 35mm | 17.5mm |
| CLASSIC | 56mm | 35.3mm | 17.8mm |
| CLASSIC | 58mm | 35.5mm | 18mm |
| CLASSIC | 60mm | 39mm | 21.5mm |
