When it comes to kids’ electric quads, few models pack as much style and off-road performance as the Razor Dirt Quad SX McGrath. Designed with motocross legend Jeremy McGrath’s signature flair, this quad blends durability, speed, and a look that makes young riders feel like pros from the moment they hop on.
Whether your child is just getting started with off-road riding or moving up from a smaller dirt bike like the Razor SX350 Jeremy McGrath, the Dirt Quad SX is a natural next step. In this review, we’ll cover everything from specs and features to performance, safety, and comparisons to help you decide if this quad is the right fit.
Why Choose the Razor Dirt Quad SX McGrath?
Razor built this model as a special edition of their popular Dirt Quad 500, inspired by Jeremy McGrath — one of the most decorated riders in motocross history. That means your rider doesn’t just get a capable ATV; they get one styled after a living legend.
Parents choose the Razor Dirt Quad SX McGrath because it offers:
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Authentic motocross styling that stands out
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Solid build quality with a steel frame and large tires
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Electric power that’s quiet, clean, and easy to maintain
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Beginner-friendly speed (yet fast enough to feel exciting)
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A safe introduction to off-road quads for kids and pre-teens
Razor Dirt Quad SX McGrath Specs
| Feature | Details |
|---|---|
| Motor | High-torque, variable-speed, chain-driven |
| Battery | 36V (three 12V sealed lead-acid) |
| Top Speed | Up to 9 mph |
| Run Time | Up to 68 minutes (varies by terrain & weight) |
| Weight Limit | 120 lbs |
| Recommended Age | 8+ |
| Frame | Steel frame with Jeremy McGrath graphics |
| Tires | 13” pneumatic knobby tires |
| Brakes | Rear disc brake |
| Suspension | Rear suspension with coil shock |
| Dimensions (L x W x H) | 43” x 24” x 31” |
| Weight | ~75 lbs |
Performance and Riding Experience
Smooth Electric Power
The Dirt Quad SX McGrath is powered by a 36V sealed lead-acid battery system, giving kids about an hour of ride time on a full charge. The high-torque motor delivers steady acceleration up to 9 mph, which is just enough to keep things exciting while staying safe for younger riders.
Handling and Control
Large 13-inch pneumatic tires provide excellent grip on dirt, gravel, and grass. Combined with rear suspension and a low center of gravity, the SX McGrath feels stable even when kids are riding over uneven terrain.
It’s not designed for extreme trails or mud bogging, but for backyards, dirt lots, and light trails, it handles very well.
Braking
The quad features a rear disc brake that offers reliable stopping power. It’s responsive but not overly sensitive, which is important for younger riders still learning throttle and brake control.
Safety Features Parents Will Appreciate
Razor made sure to balance performance with safety. The Razor Dirt Quad SX McGrath includes:
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Controlled speed (9 mph max, perfect for kids)
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Wide stance and low profile for stability
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Hand-operated rear disc brake for easy access
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Jeremy McGrath styling that inspires kids without encouraging unsafe riding speeds
Pair this with proper safety gear like the helmets in our Top Dirt Bike Helmets guide, and you’ve got a safe, confidence-building ride.
Who Is the Razor Dirt Quad SX McGrath For?
This quad is a great fit for:
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Kids ages 8–12 who want their first real off-road quad.
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Families with some open space — backyards, dirt trails, or private lots.
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Parents who prefer electric power over gas engines for quieter operation and less maintenance.
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Young motocross fans who want gear inspired by Jeremy McGrath.
If your rider is younger or lighter, consider the smaller Razor Dirt Quad as an alternative. If they’re older or heavier, upgrading to a larger ATV may make more sense.
Pros and Cons
Pros
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Signature Jeremy McGrath styling
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Quiet and clean electric motor
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Up to 68 minutes of ride time
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Knobby pneumatic tires handle off-road conditions well
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Rear suspension for comfort
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Beginner-friendly speed and controls
Cons
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Limited to ~9 mph (may feel slow for older kids)
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Single-speed motor, no performance modes
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Long charge time (12 hours)
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Weight limit capped at 120 lbs
Comparing the Razor Dirt Quad SX McGrath to Other Models
| Feature | Razor Dirt Quad SX McGrath | Razor Dirt Quad 500 | Razor MX350 Dirt Bike |
|---|---|---|---|
| Top Speed | 9 mph | 9 mph | 14 mph |
| Run Time | Up to 68 min | Up to 68 min | Up to 30 min |
| Weight Limit | 120 lbs | 120 lbs | 140 lbs |
| Tires | 13” pneumatic | 13” pneumatic | 12” knobby |
| Style | Jeremy McGrath graphics | Standard quad styling | Motocross dirt bike |
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The SX McGrath is essentially the Dirt Quad 500 with exclusive McGrath styling.
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The MX350 offers more speed but shorter ride time and a two-wheel learning curve.
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The Dirt Quad SX McGrath is the best choice for kids who want the look and stability of a quad without moving into higher-powered machines.
Maintenance and Care
Like other Razor electric rides, the Dirt Quad SX McGrath is low maintenance compared to gas-powered quads. A few tips to extend its lifespan:
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Charge fully after each ride (12 hours).
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Don’t store with the battery drained.
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Keep tires inflated for best traction.
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Store indoors away from extreme heat or cold.
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Regularly check bolts and tighten if necessary.
With proper care, this quad can provide years of reliable riding fun.
Final Thoughts – Is the Razor Dirt Quad SX McGrath Worth It?
The Razor Dirt Quad SX McGrath is a fantastic entry-level quad for kids who want off-road fun with motocross style. With its Jeremy McGrath design, sturdy build, and safe top speed, it’s a confidence-building machine that balances excitement with parental peace of mind.
It may not have the power of larger ATVs, but that’s exactly what makes it ideal for kids just getting started. If you’re looking for a kids’ electric quad that’s durable, stylish, and beginner-friendly, the Dirt Quad SX McGrath deserves a spot at the top of your list.
For more options, check out our full comparison guide: Best Razor Electric Go Karts.
