The Mainline is our trail tire. Available in wire bead only with a mid weight, high pressure casing. The 2.1 has a micro knurled surface on a directional tread designed to go on the rear. It features a center tread with a V-notched edge for accelerating and a flat edge for braking. Additional angular raised tread sections keep the larger, front specific Mainline on the blue groove in turns! 

22  x 2.1”

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

22 x 2.4

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