OUTLINE
All Dyna 100/150 models have adopted rear drum brakes.
SPECIFICATION
| Model | Dyna 100 | Dyna 150 | |
| Type | Leading-Trailing | Dual Two Leading | |
| Wheel Cylinder Dia. | mm (in.) | 23.81 (0.93) | 23.8 (0.43) |
| Drum Inner Dia. | mm (in.) | 295 (11.6) | 290 (11.4) |
| Pad Material | LN525-FF | LN508-FF | |
| Model | Dyna 100 | Dyna 150 | |
| Type | Leading-Trailing | Dual Two Leading | |
| Wheel Cylinder Dia. | mm (in.) | 23.81 (0.93) | 25.4 (1.0) |
| Drum Inner Dia. | mm (in.) | 295 (11.6) | 260 (10.2)/295 (11.6)*1 |
*1: Models with ABS