Subrosa team rider Simone Barraco wanted a sprocket that was strong enough to handle his creative, and constant abuse when riding through his beloved city of Barcelona. Making the Barcelona Guard 8mm thick allows for the sprocket to take hit after hit without bending or deforming. If you've ever been to Barcelona, you know the “Flower” can be found all over the city.

Specifications:
- Simone Barraco Signature Sprocket 
- 7075-T6 8mm thick alloy
- Compatible with the widest chains including Shadow Interlock Supreme
- 24mm bore
- Includes 19mm & 22mm adaptors