Diamondback 520 Sensor Mountain Bike – Kids Ages 6-12

Selling a Diamondback 520 Sensor mountain bike in great working condition. This is an awesome bike for kids ages 6–12 who love riding trails, parks, streets, or learning mountain biking. Very smooth, comfortable, and easy to ride with strong suspension and reliable brakes. This bike stands out from regular kids bikes because of its high-quality frame, full suspension, and sporty mountain bike design. Perfect for adventurous kids who want a real MTB feel. Full suspension for smooth riding, strong and lightweight frame, reliable brakes and smooth gear shifting. Great for trails, parks, sidewalks, and everyday riding. Comfortable and durable with a cool aggressive mountain bike look. This is a rare older Diamondback model. Bike is well maintained and rides excellent. Everything works properly. Normal cosmetic wear from regular use. A great upgrade from basic department store bikes and perfect for active kids who want something fun, strong, and reliable.