From The Vendor Field 7 Speed Kids Mountain Bike Adjustable

This adjustable 7-speed kids' mountain bike grows with your child, delivering confident handling and smooth shifting on every trail.

• Seat height adjusts from 24.8 inches to 30 inches, accommodating riders from about 130–150 cm so they stay comfy as they grow.
• Lightweight aluminum frame paired with a rugged steel fork and 20-inch wheels gives stable, responsive handling on dirt paths and easy turning for beginners.
• 7-speed gearing and dependable brakes—front caliper and rear V-brake—make uphill climbs smoother and descents more controllable, even as routes vary.
• Weighing about 12.65 kg with an 85 kg load capacity, this unisex bike supports a wide range of young riders and growing confidence.