S & M
Trackmark Race Tyre
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.
20 x 2.1"
Inflated Width: 2.17" (55mm)
Inflated Diameter: 20.375" (518mm)
Max Pressure: 110 psi
Weight: 539g
