Info
| Last name | Klein |
| First name | David |
| Nationality |  Luxembourg |
| Date of birth | 23-05-1995 |
| Age | 30 |
| Date | Rank | Race | |||||
|---|---|---|---|---|---|---|---|
| 18-07 | 33 |  European Championship TT U19 (CC) | |||||
 Oberösterreich Juniorenrundfahrt (2.1) | |||||||
| 13-07 | 6 | Stage 2Linz - Perg (110.0km) | |||||
| 23-06 | 3 | National Road Championships - Luxembourg U19 (CN) | |||||
| 20-06 | 2 | National Road Championships - Luxembourg TT U19 (CN) | |||||
 Int. 3 - Etappenfahrt der Rad-Junioren (2.1) | |||||||
| 12-05 | 7 | Stage 3Frankfurt am Main - Frankfurt am Main | |||||
| 13-01 | 3 | Luxembourg National Championships CX U19 (CU19) | |||||