Size Guide - Rings
Size Guide
| Inside Diameter | Inside Circumference | Sizes | |||||
|---|---|---|---|---|---|---|---|
| (mm) | (mm) | UK | US | EU | China | ||
| 15.5 | 48.7 | J | 5 | 48.5 | 9 | ||
| 16.3 | 51.5 | L | 6 | 51 | 11 | ||
| 17.1 | 54 | N | 6.75 | 53.5 | 13 | ||
| 17.7 | 56.6 | P | 7.5 | 56 | 15 | ||
| 19.2 | 60.3 | S | 9 | 59.5 | 18 | ||
Size Guide
| Inside Diameter | Inside Circumference | Sizes | |||||
|---|---|---|---|---|---|---|---|
| (mm) | (mm) | UK | US | EU | China | ||
| 15.5 | 48.7 | J | 5 | 48.5 | 9 | ||
| 16.3 | 51.5 | L | 6 | 51 | 11 | ||
| 17.1 | 54 | N | 6.75 | 53.5 | 13 | ||
| 17.7 | 56.6 | P | 7.5 | 56 | 15 | ||
| 19.2 | 60.3 | S | 9 | 59.5 | 18 | ||