12" x 1.4 to 1.9 Bent Schrader Valve Inner Tube Size:Unique size You can adapt your workout

You can adapt your workout to your goals and fitness level for increased comfort and effectiveness

then add one rep per week until you reach the recommended maximum

Idéal pour des sorties en extérieur par temps froid

CABIN BAGGAGE

12" x 1.4 to 1.9 Bent Schrader Valve Inner Tube Size:Unique size You can adapt your workoutThis inner tube is suitable for 12" diameter tyres with 1. 40 to 1. 90 section with a mm Schrader valve. How to choose an inner tube: To maintain your bike properly, it's important to know the exact dimensions of your tyres. This information appears on the tyre sidewall (diameter and width). For example, 12 x 1. 60 means that the tyre is 12 inches in diameter and 1. 60 inches wide. On the sidewall of the tyre, you will also find the dimensions in mm