Shimano Nexus SG-3D55 3-Speed Disc Brake Internally Geared Hubs.
Features:
- Includes 19 tooth cog, push rod, hub nuts, dust cap and non-turn washer
- Centerlock disc brake rotor mount, rotor not included
- 3 speeds with a 186% gear range: 1st gear = 0.733, 2nd gear = 1.00 (direct drive), 3rd gear = 1.36
- 3-speed Nexus Shifter not included
- Must order Shifter (LD0777) and Bell Crank (LD0776) to make a fully functioning unit
- 135mm OLD
- Alloy hub shell
- Recommended gear ratio: 2.0-2.65 to 1
- Not intended for off-road use as standing on the pedals, riding up steep hills or using an too low of a gear ratio may damage the pawls inside the hub
- Rotor lockring not included
Specifications:
Position: Rear
Brake Type: Disc Brake (Centerlock)
Axle Type: Solid Axle
Hub Spacing: 3/8" x 135mm
Drive Type (Rear Hub): Internally Geared
Speeds: 3 Speed
Cog: 19T
Spoke Count: 32H
Spoke Type: J-Bend
Left Side Flange Diameter: 65mm
Right Side Flange Diameter: 65mm
Left Side Center to Flange: 26.82mm
Right Side Center to Flange: 23.48mm
Bearing Type: Loose Ball
Color: Black
Weight: 945g
This product was added to our catalog on January 2, 2025