S&M BMX Tyre - Trackmark - Kevlar - Black - Various Sizes - Black

The Trackmark is S&M's race tire. Available in folding Kevlar bead only and with a lightweight, high TPI race casing. The Trackmark center tread is broken to increase acceleration and braking traction and to reduce weight. It's a smooth, fast tire designed for today's hard packed or paved tracks.

Specifications:

20 x 1.75"

• Inflated Width: 1.88" (47.8mm)
• Inflated Diameter: 19.625" (498.5mm)
• Max Pressure: 110 psi
• Weight: 425g

20 x 1.95"

• Inflated Width: 2.1" (53mm)
• Inflated Diameter: 20.0" (508mm)
• Max Pressure: 110 psi
• Weight: 482g

20 x 2.1"

• Inflated Width: 2.17" (55mm)
• Inflated Diameter: 20.375" (518mm)
• Max Pressure: 110 psi
• Weight: 539g

24 x 1.75

• Inflated Width: 1.92" (48.7mm)
• Inflated Diameter: 23.62" (600mm)
• Max Pressure: 110 psi
• Weight: 539g

24 x 2.1

• Inflated Width: 2.19" (55.5mm)
• Inflated Diameter: 24.37" (619mm)
• Max Pressure: 110 psi
• Weight: 324g