Get your kids' mountain bike ready for adventure with these 24 inch inner tubes from Mitas. This pack of four tubes is compatible with wheel sizes ranging from 24 x 1.75 to 24 x 2.45, ensuring a perfect fit for your child's bike. Crafted from durable rubber, these tubes feature a Schrader valve with a 40mm length for easy inflation. Made in the Czech Republic, these tubes offer reliable quality for your peace of mind. Upgrade your child's bike with this essential accessory today.