The DH-3D37-QR Dynamo hub uses a quick release type axle, 100mm O.L.D. spacing, and is available in 32 and 36-hole options. With a CENTER LOCK disc rotor mounting, the DH-3D37-NT produces a 3-watt output at 6 volts and is appropriate for wheel sizes from 16 to 28 inches.
TECHNOLOGIES
PRODUCT SPECIFICATIONS
| MODEL NO | DH-3D37-QR |
|---|---|
| SERIES | SHIMANO |
| Color | Silver, Black |
| Average weight | 650 g |
| Regulation_StVZO | ✔ |
|---|---|
| Type | Disc brake |
| Center lock mount type | ✔ |
| Voltage (V) | 6 |
| Output (W) | 3 |
| Wheel size_16-28inch | ✔ |
| Wheel size_Compatible wheelsize (mm) | (400 - 716) |
| QR type | ✔ |
| O.L.D. (mm) | 100 |
| Flange distance (mm) | 51 |
| Offset (mm) | 4 |
| P.C.D. Left/Right (mm) | 74 |
| Axle length (mm) | 108 |
| Spoke size | #14 |
| Spoke hole_32H | ✔ |
| Spoke hole_36H | ✔ |
| Seal | Single contact |
| Electric power output connector_E2 type | ✔ |
| QR lever_QR skewer length (mm)_133 | ✔ |
| Disc Rotor Mount | CENTERLOCK |
| Electric Power Output Connector Type | E2 type |
| Fixing Type | QR type |
| QR Skewer Length | 133 mm |
| Regulation | StVZO |
| Spoke Holes | 32H, 36H |
| Wheel Size | 16-28 inch |