Roller Size:16 X 2.125 or commuter drivetrain bike to

or commuter drivetrain bike to attain the simplicity and reduced weight of a single front chainring but without giving up the gear range of a double

high strength-to-weight frameset with youth trail geometry

Ideal for distance rides where surfaces may vary

} The Michelin E-Wild Front tread pattern inspires confidence toreach your maximum speed downhill Extra grip to win races

providing added protection during your workout

Roller Size:16 X 2.125 or commuter drivetrain bike toAn aggressively styled youth tire for all condition riding, our Roller tire comes in various sizes, from 12 to 24 inch, making it the perfect tire for your kids to learn how to shred. 12 x 2. 125", psi Max 40, approximate weight 280g 16 x 2. 125", psi Max 40, approximate weight 420g 20 x 2. 125", psi 35 100, approximate weight 580g 24 x 2. 125", psi 35 100, approximate weight 610g Bead: Wire Casing: 22 TPI for 12" and 16" Casing: 30 TPI for 20" and