S&M Mainline Tires (Wire Bead)

The Mainlines are our trail tires but they also make durable street tires. Available w/ wire beaded mid-weight, high pressure casings. The 2.10" (2.2" inflated) has a micro knurled surface on a directional tread designed to go on the rear. It also features a center tread w/ a v-notched edge for accelerating & a flat edge for braking. The 2.40" size is designed specifically as a front tire. Additional angular raised center tread sections keep the larger, front specific Mainline on the blue groove in turns! Available in 20" & 22" sizes.

20 x 2.10
Inflated Width: 2.20″ (56mm)
Inflated Diameter: 20.5″ (521mm)
Max Pressure: 110 psi
Weight: 23 oz

20 x 2.40
Inflated Width: 2.4″ (60.7mm)
Inflated Diameter: 20.94″ (532mm)
Max Pressure: 110 psi
Weight: 26 oz

22 x 2.10
Inflated Width: 2.24″ (57mm)
Inflated Diameter: 22.36″ (568mm)
Max Pressure: 110 psi
Weight: 27 oz