The cars are equipped with a five-speed gearbox ZF260/5 (with overdrive).
Longitudinal section of the ZF260/5 gearbox
1 — 1/2 gear shift rod;
2 - 3/4 gear shift fork;
3 — 3/4 gear shift rod;
4 — clamp;
5 — 1/2 gear shift fork;
6 — reverse/5th gear shift fork;
7 — reverse gear shift rod;
8 — retainer;
9 — selector shaft;
10 — shift finger;
11 — shift fork rod;
12 — gear shift lever.
Gearbox mounting/components
1 - three-pole switch M14x1.5;
2 — switch M112x1.5;
3 — shaft seal 15x21x5/7;
4 - spring washer;
5 - hex bolt M8x35;
6 - hex bolt M8x60;
7 — oil seal 40x50x8;
8 — plug M24x1.5;
9 — gearbox cover;
10 - cylindrical pin 10x32;
11 — oil seal 35x52x7;
12 - spring washer;
13 - Hexagon bolt M6x22;
14 — guide bushing;
15 — crankcase cover;
16 — cap;
17 — bushing;
18 — plug M24x1.5;
19 — gearbox housing.