The shifting is compatible with Nexus hubs with internal shifting Inter-3 SG-3D55/SG-3R40/SG-3C41. OPTICAL GEAR DISPLAY for easy checking of the shifted gear.
Rapidfire Plus, Optical Gear Display.
Type: CTB, Total package weight: 270g, Black, with complete shift wiring harness (cable+bowden+terminals), 3 speed, Material: Aluminum/Plastic