The IRC Comp is a new competition model in the Siren series and has been developed with an aramid bead with an emphasis on weight reduction. These are the 24 x 1.75 inch (507mm ERTO) version for your cruiser racer and won't break the bank if you feel like chucking a few skids at the finish line!
Weights and Inflation:
- 24 x 1.75 - 295g (Inflation: 75-100psi)
