With a combination of this sprocket hub adapter plate and a racing wheel hub you have a sturdy, lightened, sprocket hub that can be easily converted.
- Outside Diameter: 6"
- Center Bore: 1.75"
- Dual Bolt Hole Patterns for Hub:
(3) 5/16" Holes on a 2-1/2" Bolt Circle
(3) 5/16" Holes on a 2-3/8" Bolt Circle
- Sprocket Bolt Pattern: (6) 1/4" Bolt Holes on a 5-1/4" Bolt Hole Circle
Photos with sprockets and wheel hubs are just for reference, this listing is for the adapter plate only!