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Racing technology available in a smaller size. The SX tires are ideal for dry, hardpack conditions.

Price

$19.99

SX Kids' Tire

Features

  • Fast rolling and durable tread pattern designed to handle adventures
  • Rolls well on-road, good traction off-road
  • Unconditional Bontrager Guarantee
Part No. MSRP* Bead FT/RR/PR Sidewall/Tread Size TPI Type Weight
430087 19.99 Wire Dual Black 20" x 2.00 30 Clincher 580g
430088 19.99 Wire Dual Black 24" x 2.00 30 Clincher 700g

*Pricing is set by Bontrager retailers and does not include freight, import duties or taxes for retailers outside of the US.

SX Kids' Tire
Bontrager Aero Wing

Tires can be a real drag. Not these.

Aero Wings

tubeless ready

Why Tubeless Ready?

Bontrager Tubeless Ready technology provides all the performance advantages of a tubeless system without the usual weight penalty. It’s a better way to go tubeless.

SX Kids' Tire
Ride it and love it. If not, we’ll take it back.

Ride it and love it. If not, we’ll take it back.

It’s that simple.

If for any reason you’re not satisfied with your Bontrager products, return the item - along with the original sales receipt - to the place of purchase within 30 days of purchase date for exchange or store credit.

SX Kids' Tire
Tire pressures

Tire Pressure Chart

The tire pressure you run depends on the conditions where you ride and the size of your tire. The following chart highlights the minimum and maximum rated tire pressure for each tire.