Carburetor / Progressive Refinements
| Date Introduced | Chassis No. | Unit No. | Modification |
|---|---|---|---|
| Sept. 1949 | 1-0 119 364 | 150 486 | Genuine Solex, standard equipment[1] |
| 25 Apr. 1950 | 1-0 161 234 | 194 696 | Solex carburetor Now: hinged float Float weight: 12,5 g Pilot jet air bleed: 1.0 mm dia.[2] |
| 5 July 1950 | 1-0 177 736 | from 213 301 up to 213 455 |
Without hinged float in a number of cases[3] |
