OSET 12.5 Eco Kids Electric Dirt Bike View full specification OSET 12.5 Racing View full specification OSET 16.0 Racing View full specification OSET 20.0 Racing View full specification OSET 20.0 Racing – Lithium (Ages 8+) View full specification OSET 24.0 Racing (Youth & Adult) View full specification OSET MX-10 (Ages 4-7) View full specification OSET MX-10 View full specification