| product number | Product Specifications | h | W | Quantity / piece | weight/piece | Remark |
| 503 | 802 type load bearing wheel (yellow) | 27.5 | Ø21 | 800 | 22 | |
| 503-1 | 802 type load bearing wheel (yellow) low | 26 | Ø21 | 800 | 22 | |
| 503-1 | 802 type load bearing wheel (yellow) narrow | 27.5 | Ø21 | 800 | 23 | Shell 13MM |
| 503 Pu | 802 type ordinary wheel (yellow) | 27.5 | Ø21 | 800 | 18 |
