Head-to-head
OSET 20.0 Racing vs Razor MX650 Dirt Rocket
OSET 20.0 Racing leads on current VoltRipper Score, but rider fit, legality, budget, and support still decide the smarter buy.
| Bike | Score | Price | Peak power | Battery | Best fit |
|---|---|---|---|---|---|
| OSET 20.0 Racing Youth - Intermediate | 49 | $3,600 | 1.2 kW | 960 Wh | competition-minded kids (8–12), trials and skills training |
| Razor MX650 Dirt Rocket Youth - Beginner | 49 | $649 | 650 W | 1.2 kWh | budget first bike, teens |
What works
- A genuine competition-grade youth trials bike with adjustable power, speed, and response
- Near-silent 1,200W drive and a big 960 Wh lithium pack for a full day of trials riding
- Low 21.6" seat + adjustable setup grows from age 8 to larger riders
Trade-offs
- Premium ~$3,600 for a kids' bike
- Trials geometry (low seat, low-speed focus) — not a fast trail/MX bike
- Niche brand with a specialist dealer network
What works
- Cheapest real entry point — a true motocross-style bike for well under $1k
- Widely available online (Amazon, Walmart, Target, Best Buy) — easy to buy and ship
- Pneumatic knobby tires and disc brakes, not a toy-grade ride-on
Trade-offs
- Heavy sealed-lead-acid battery: ~10 mi range and a slow ~12 hr charge
- 17 mph top speed is outgrown quickly by teens
- Rated ages 16+ — not for young children despite the size