FEATURES
- Internal geared Hub for Di2 electronic specification
- Wider gear ratio with more lighter weight
- Gear ratio: 409% (8-speed: 306%)
- Silent clutch
- Gear Change Support mechanism
- Longer durability by oil lubricant
- Weight: 1,665g (SG-S705) 1,680g (SG-S505)
- Color options: Piano black, Silver
PRODUCT SPECIFICATIONS
MODEL NO | SG-S505 |
---|---|
SERIES | ALFINE S7050/S705 Series |
Color | Silver | Black |
Average weight | 1680g |
Brake type_Mount Type | Center Lock Type |
---|---|
Brake type_Recommended Model | BR-S700 |
Speeds | 8 |
Gear ratio_Total | 307 |
Gear ratio_1 | 527 |
Gear ratio_2 | 644 |
Gear ratio_3 | 748 |
Gear ratio_4 | 851 |
Gear ratio_5 | 1 |
Gear ratio_6 | 1223 |
Gear ratio_7 | 1419 |
Gear ratio_8 | 1615 |
Shifting power modulator | ✔ |
Spoke hole_32H | ✔ |
Spoke hole_36H | ✔ |
Axle length (mm)_187 | ✔ |
Bike Type | Comfort |
Axle Length | 187mm |
Driving efficiency | HIGH |
Flange width (mm)_Left | 32 |
Flange width (mm)_Right | 32 |
Gear change support mechanism | ✔ |
Silent clutch | ✔ |
Spoke Hole | 32H | 36H |
Manuals & Technical Documents
REPLACEMENT PARTS