SHIMANO - Rear FREEHUB - CENTER LOCK - Disc Brake - 142x12 mm E-THRU Axle - 10/11-speed
For E-THRU disc brake compatible bicycles, the RS770 FREEHUB blends good looks and high quality performance.
- Greater stability
- Higher rigidity
- Road E-THRU axle
- Easy maintenance and installation
- Simple handling and workability
- CENTER LOCK mount
TECHNOLOGIES
PRODUCT SPECIFICATIONS
MODEL NO | FH-RS770 |
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SERIES | GRX 11-speed |
Color | Black/Silver |
Average weight | 302 |
Remarks | * Can be used for 10-speed with an additional spacer. For disc brake/ CENTER LOCK mount |
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Axle Fixing method | 12 mm E-THRU |
Thru Axle(Length x Inner diameter)_142 x 12 mm | ✔ |
Bearing_Cone | CBN |
Bearing_Cup | CBN |
Brake Type | CENTER LOCK disc brake |
Flange diameter (mm) | 52.8/53.8 |
Flange distance (mm) | 55.7 |
Internal serration rotor lock ring_without | ✔ |
O.L.D. (mm) | 142 |
Offset (mm) | 7.5 |
P.C.D. (mm) | 44/45 |
Seal_Freehub body | Contact |
Seal_Hub | Contact |
Speeds | 11/10* |
Spoke holes_28H | ✔ |
Spoke holes_32H | ✔ |
Spoke holes_36H | ✔ |