2x Tyre 20 x 2.125 (57-406) Kids Black Bike Bicycle BMX & SCH Tubes
Be sure to check your tyre wall for size. 2x Quality Bicycle Tyres & Tubes. Tubes: Schrader Valve. We will always help you to have a 100% positive happy buying experience. Size: 20" x 2.125. High Quality and Durable Rubber.