2020 Kawasaki KX Line: Lots of 250cc changes, 450cc status quo!! - Dirt Bike Test
12 Fastest Dirt Bikes in the World
2021 250cc Four-Stroke MX Shootout - Cycle News
2021 Kawasaki KX250X Review (13 First Ride Fast Facts)
Amazon.com: X-PRO Templar X 250cc Dirt Bike with Zongshen Engine Pit Bike 6 Speed Gas Dirt Bikes Adult Dirt Pitbike Gas Dirt Pit Bike, Big 21"/18" Wheels! (Factory Package, Black) : Automotive
250cc Dirt Bike | Pit Bike | Apollo DB36 250cc | Dirt Bikes | Dual Sport – Venom Motorsports USA