Powerful & Efficient 4-Stroke Engine: The real displacement is 58cc, This 58cc 4-stroke gas-powered bike delivers a smooth and reliable ride with a top speed of 22 MPH, perfect for young riders aged 8-14. The automatic clutch ensures easy handling, while the EPA-certified engine meets strict emissions standards. Durable & Lightweight Design: Weighing only 60 lbs with an aluminum alloy frame, this mini bike is sturdy yet easy to maneuver. Its 143 lbs max load capacity supports growing kids, and the pull-start ignition ensures quick, hassle-free starts every time. Easy 85% Pre-Assembled Setup: Arrives 85% pre-installed—just attach the rear shock absorber, front wheel, handlebars, and fender for a fast. Perfect for beginners and parents looking for a hassle-free build! Enhanced Safety Features: Equipped with a throttle limiter for adjustable speed control, an emergency cut-off switch, and a waist-buckle safety lock for added security. The sturdy aluminum handlebars provide better grip and control. Fuel-Efficient & Adventure-Ready: The 0.55-gallon fuel tank offers extended ride time, while the shock-absorbing tires handle various terrains. Ideal for backyards, trails, and off-road fun—complies with local regulations (not for sale in California). SYX MOTO 60cc Dirt Bike, Gas Powered 4-Stroke Mini Motocross Motorcycle, Dirtbike for Kids 8-14, Off-Road Pull Start Pit Bike with Speeds up to 22 MPH, 143 lbs Maximum LoadPackage Content: sticker set*1,tool kit*1,frame*1,front wheel*1,handlebar*1.