The rugged Ortem M-300 outer tire from AMIGO has extra high profile, giving you even more grip on the road. The stylish black color adds a sleek look to your bike. Best value for money This 12-inch outer tire from AMIGO was developed and produced with care, so you enjoy the best quality at a very competitive price. General specifications: Color: black Model: Ortem M-300 Material: rubber (nylon) Max. tire pressure: 4.0 bar/ 58 PSI Type of tire: wire tire Type of bike: children's bike Reflections: no ETRTO size: 62-203 Inch size: 12 1/2 x 2 1/4