Specifications
As listed in the manufacturer's catalog.
General
- Series
- NEXUS
- Model no.
- SG-3D55
- Function name
- INTER-3
- Color / 1
- Black
- Brake type / Mount type
- CENTER LOCK disc brake
- Axle fixing method
- Nut
- Sprocket fixing method
- Snap ring
- Rear speeds
- 3
- Shifting structure
- Low-normal
- Silent clutch
- Yes
- Gear change support mechanism
- Yes
- Shifting POWER MODULATOR
- Yes
- Driving efficiency
- Standard
- O.L.D. (mm)
- 135
- Spoke size
- #13/#14
- Axle length (mm) / 193
- Yes
- Flange distance (mm)
- 53.5
- Flange diameter (mm)
- 77.6
- Offset (mm)
- 1.7
- P.C.D. left / Right (mm)
- 65
- Average weight (g)
- 945
Gear ratio
- Total
- 186%
- 1
- 0.733
- 2
- 1.000
- 3
- 1.364
Spoke hole
- 32H
- Yes
- 36H
- Yes
Flange width (mm)
- Right
- 3.2
- Left
- 3.2
Hub shell
- Material
- Aluminum
- Finish
- Painted
How spec sheets write it
The most common ways bicycle spec sheets name it, by number of mentions.
-
Shimano Inter 3 SG-3D55 3 speed IGH with Centerlock disc mount
-
Shimano Nexus, SG-3D55 3-Speed Internal, CentreLock
-
Shimano SG-3D55
