121B 
| Tier 10 | Medium Tank
- Nation
- China
- Tier
- 10
- Class
- Medium Tank
- Premium
- Yes
- Gift
- No
- Wheeled
- No
- Credits
- 0
- Gold
- 0
- Views
- 3
The upgraded version of the 121 Chinese medium tank, developed in the 1960s. Unlike the prototype, the 121B was equipped with a modern 105-mm rifled gun, improved suspension, and reinforced front armor. The vehicles of this modification were equipped with infrared lamps and a laser rangefinder. The 121B aiming system had a higher firing accuracy than that of the Type 59.
Default configuration
Radio
A-220B
| Signal range (m) | 750 |
Engine
12150L7B
| Power (hp) | 700 |
| Fire chance | 0.12 |
Gun
105 mm L7C
| Reload (s) | 7.50 |
| Fire rate | 8.000 |
| Aim time (s) | 2.29 |
| Dispersion | 0.420 |
| Traverse (°/s) | 35 |
| Ammo max | 72 |
| Elev (°) | 20 |
| Depress (°) | 10 |
Chassis
121B
| Load limit (kg) | 0 |
| Traverse (°/s) | 50 |
Turret
121B
| HP | 390 |
| Armor F/S/R | 275/200/60 |
| Traverse (°/s) | 42 |
| View range (m) | 420 |
All modules
Radio (1)
A-220B
• 54.000 cr DEFAULT | Signal range (m) | 750 |
Engine (1)
12150L7B
• 25.000 cr DEFAULT | Power (hp) | 700 |
| Fire chance | 0.12 |
Gun (1)
105 mm L7C
• 290.000 cr DEFAULT | Reload (s) | 7.50 |
| Fire rate | 8.000 |
| Aim time (s) | 2.29 |
| Dispersion | 0.420 |
| Traverse (°/s) | 35 |
| Ammo max | 72 |
| Elev (°) | 20 |
| Depress (°) | 10 |
Chassis (1)
121B
• 82.500 cr DEFAULT | Load limit (kg) | 0 |
| Traverse (°/s) | 50 |
Turret (1)
121B
• 66.000 cr DEFAULT | HP | 390 |
| Armor F/S/R | 275/200/60 |
| Traverse (°/s) | 42 |
| View range (m) | 420 |
