SHIMANO NEXUS - Internal Geared Rear Hub - CENTER LOCK - Disc Brake - O.L.D 135 mm - 3-speed
The SHIMANO NEXUS SG-3D55 hub offers a reliable 3-speed mechanism, a SILENT CLUTCH, and CENTER LOCK disc rotor interface.
- Internal geared hub for Disc Brake version
- Gear Change Support Mechanism
- Aluminum hub shell
- CENTER LOCK Rotor mount system
- Weight: 945g
- Color options: Black, Silver
TECHNOLOGIES
PRODUCT SPECIFICATIONS
| MODEL NO | SG-3D55 |
|---|---|
| SERIES | NEXUS INTER-3 |
| Color | Silver | Black |
| Average weight | 945 |
| Brake type_Mount Type | CENTER LOCK disc brake |
|---|---|
| Gear ratio_Total | 186% |
| Gear ratio_1 | 0.733 |
| Gear ratio_2 | 1 |
| Gear ratio_3 | 1.364 |
| Shifting POWER MODULATOR | ✔ |
| Axle length (mm)_193 | ✔ |
| Shifting structure | Low Normal |
| Flange distance (mm) | 53.5 |
| Offset (mm) | 1.7 |
| P.C.D. left / right (mm) | 65 |
| Flange diameter (mm) | 77.6 |
| O.L.D. (mm) | 135 |
| Spoke hole_32H | ✔ |
| Spoke hole_36H | ✔ |
| Driving efficiency | Standard |
| Flange width (mm)_Left | 3.2 |
| Flange width (mm)_Right | 3.2 |
| Gear change support mechanism | ✔ |
| Silent clutch | ✔ |
| Spoke size | #13/#14 |
| Rear speeds | 3 |