Modle | Inner Dia | Outer Dia |
GT-A1 | 16/22.2mm | 85mm |
GT-A2 | 16/22.2mm | 100mm |
GT-A3 | 16/22.2mm | 115mm |
GT-A4 | 16/22.2mm | 125mm |
Modle | Inner Dia | Outer Dia |
GT-A1 | 16/22.2mm | 85mm |
GT-A2 | 16/22.2mm | 100mm |
GT-A3 | 16/22.2mm | 115mm |
GT-A4 | 16/22.2mm | 125mm |