| product number | Product Specifications | h | W | Quantity / piece | weight/piece | Remark |
| 516-2Z | 34MM orange round groove for load bearing adjustment double wheel | 35 | Ø28 | 200 | 29 | Bump 14.4MM |
| 516-2PZ | Load bearing pads to adjust double wheels 34MM Jupinggou | 35 | Ø28 | 200 | 29 | Bump 14.4MM |
| 516-4CBZ | 34MM orange round groove for load bearing adjustment double wheel | 35 | Ø28 | 200 | 30 | Cut tail, bump 17MM
Black tail seat width 19.8MM |
| 516-4CBPZ | Load bearing pads to adjust double wheels 34MM Jupinggou | 35 | Ø28 | 200 | 30 | Cut tail, bump 17MM
Black tail seat width 19.8MM |
| 516-6Z | 34MM orange round groove for load bearing adjustment double wheel | 35 | Ø28 | 200 | 29 | Bump 16.2MM |
| 516-7PZ | Load bearing adjustment double wheel 41MM Jupinggou | 39.5 | Ø35 | 200 | 30 | Bump 14.4MM |
