SHIMANO Nexus SG-3D55Sold only overseasIt is an internal 3-speed center lock DISC brake hub.
What kind of bike will an imaginative cyclist use this hub to build?
For me, using a single MTB frame, I think the simple papachari with 3 steps of interior is the best.
- Includes 19T cog, push rod, hub nut, dust cap, non-rotating washer
- Center lock disc brake rotor mount, rotor not included
- 3rd speed with 186% gear range: 1st speed = 0.733, 2nd speed = 1.00 (direct drive), 3rd speed = 1.36
- 3 speed Nexus shifter not included
- To create a fully functional hub unit, the shifter and bell crank (LD6089) must be ordered separately.
- 135mm OLD
- Alloy hub shell
- Recommended gear ratio: 2.0-2.65 to 1
- Standing on pedals, climbing steep slopes, or too low gear ratios can damage the claws inside the hub.
- Rotor lock ring not included
Cassette Body Type: Single Cog Driver
Flange Diameter: R / 65, L / 65
Hub / Brake: Center-Lock Disc Brake
Rear Axle: 3/8 "Threaded x 135mm
Drivetrain Speeds: 3
Bearing Type: Loose Ball