| Fig. | Part No. | Description | Quantity |
| 10 | 10210500 | Primary shaft | 1 |
| 11 | 10211300 | Second to third sliding dog | 2 |
| 12 | 90271025 | Thrust washer? | 2 |
| 13 | 10211400 | Sliding dog | 2 |
| 14 | 10212900 | Spacing washer (1.3mm) | 2 |
| 14 | 10212901 | Spacing washer (1.5mm) | 2 |
| 14 | 10212902 | Spacing washer (1.7mm) | 2 |
| 14 | 10212903 | Spacing washer (1.9mm) | 2 |
| 14 | 10212905 | Spacing washer (2.1mm) | 2 |
| 14 | 10212906 | Spacing washer (2.3mm) | 2 |
| 15 | 10212700 | Top gear | 1 |
| 16 | 92251019 | Needle roller bearing | 2 |
| 17 | 10213200 | Spacing sleeve | 1 |
| 18 | 10213300 | Washer | 2 |
| 19 | 10211200 | Securing washer | 1 |
| 20 | 10331900 | Spacer for sprocket | 1 |
| 21 | 10330500 | Gearbox sprocket, 16 teeth | 1 |
| 22 | 10330900 | Locking washer for sprocket, 3mm | 1 |
| 22 | 10330902 | Locking washer for sprocket, 3.2mm | 1 |
| 22 | 10330904 | Locking washer for sprocket, 3.4mm | 1 |
| 22 | 10330906 | Locking washer for sprocket, 3.6mm | 1 |
| 23 | 98024310 | Bolt for locking washer | 2 |
| 24 | 10213600 | Secondary shaft | 1 |
| 25 | 10214000 | First gear | 1 |
| 26 | 92251018 | Needle roller bearing | 1 |
| 27 | 10214300 | Spacing washer 1.5mm | 1 |
| 27 | 10214301 | Spacing washer 1.7mm | 1 |
| 27 | 10214302 | Spacing washer 1.8mm | 1 |
| 27 | 10214303 | Spacing washer 1.9mm | 1 |
| 27 | 10214304 | Spacing washer 2mm | 1 |
| 28 | 90271017 | Thrust washer | 1 |
| 29 | 10234401 | Selector drum complete | 1 |
| 30 | 10235000 | Retaining plate for selector drum | 1 |
| 31 | 98054316 | Bolt for retaining plate | 2 |
| 32 | 95021106 | Washer for bolt | 2 |
| 33 | 10230501 | Selector fork | 2 |
| 34 | 10232400 | Shaft for selector forks | 1 |
| 35 | 10236201 | Gear lever shaft complete | 1 |
| 38 | 10237400 | Columnar nut for gear change shaft | 1 |
| 42 | 10238200 | Return spring for gear change shaft | 1 |
| 43 | 90706150 | Washer on primary shaft | 1 |
| 44 | 10239302 | Gear change shaft bush | 1 |
| 45 | 10250900 | Gear lever | 1 |
| 46 | 55251000 | Gear lever rubber | 2 |
| 47 | 98054425 | Bolt for gear lever | 1 |
| 48 | 92602206 | Nut for gear lever bolt | 3 |
| 49 | 55234700 | Indexing plunger for selector drum | 1 |
| 50 | 94321063 | Spring for plunger | 1 |
| 51 | 10154200 | Gasket | 1 |
| 52 | 10234800 | Spring tube | 1 |
| 53 | 10072500 | Locking washer for nut locking the primary shaft to the clutch | 1 |
| 54 | 92602520 | Nut locking the primary shaft to the clutch | 1 |
| 55 | 10207201 | Neutral switch | 1 |
| 57 | 95100056 | Insulating washer? | 1 |
| 58 | 92608205 | Nut | 2 |
| 59 | 95004206 | Washer | 2 |
| 60 | 98054316 | Bolt for neutral switch | 2 |
| 61 | 90706140 | Washer | 1 |