IRC Siren Comp BMX Tyre

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.

Weights and Inflation:

• 20 x 1-1/8th - 180g (Inflation: 90psi)
• 20 x 1-3/8th - 260g (Inflation: 50-75psi)
• 20 x 1.5 - 258g (Inflation: 70-100psi)
• 20 x 1.75 - 295g (Inflation: 70-100psi)
• 20 x 1.9 - 310g (Inflation: 70-100psi)
• 24 x 1.75 - 295g (Inflation: 75-100psi)