Sprocket Hub for 3/4" Axles
- Compatible with our Group 2 (G2) sprockets.
- Made from zinc plated steel.
- 2-1/8" outside diameter.
- 3/4" ID bore.
- 3/16" keyway.
- Three 1/4" ID
sprocket mounting holes with 1.687" bolt circle diameter (BCD).
- Sprocket mounting holes are not threaded and work with 1/4" nuts and bolts.
- Setscrew is on opposite side of keyway.
- Includes one setscrew.