- Ages 16 and up
- Max Speed Up to 28 mph
- Max Weight 220 lbs
- Battery Life Up to 120 minutes
Dirt Rocket Pro Spec
Expertly Designed in the USA
Dirt Rocket Pro Spec is designed in the USA by Razor Design & Development under the vision and leadership of master frame builder and BMX Hall of Fame racer Billy Griggs. Billy’s history at Razor dates back to the creation and debut of the Dirt Rocket line in 2004. The Pro Spec model has been expertly crafted and curated to be the new crown jewel in the Dirt Rocket line. Billy’s product strategy draws on his experience and deep knowledge of both bicycle and motorcycle technologies to deliver the most versatile and customizable dirt bike in its class.
Razor’s authentic Dirt Rocket line has expanded over the years to include a wide range of bikes, from the MX125 for the youngest riders to the MX650 for teens and adults. Now the introduction of the Dirt Rocket Pro Spec is breaking new ground for serious fun.
Stealth is Wealth
High-powered 1600W high-torque electric motor is paired to a 48V lithium-ion battery pack for exhilarating acceleration and a top speed of 28 mph (45 km/h). Therefore, the Dirt Rocket Pro Spec is exclusively for use by mature riders. This product shouldn’t be ridden on public streets but only in off-road conditions.
Curated Components
The features and specifications of the Dirt Rocket Pro Spec have been carefully chosen for off-road performance, while providing value and compatibility to industry standard measurements and fittings. The Pro Spec 44 mm headtube diameter fits Timken bearings or 1-1/8 in ‘hidden sets’, while the coil shock and link tuned suspension offers 120 mm of travel with four possible shock positions for fine-tuning. The universal foot peg mounting bracket is another opportunity for riders to adjust positioning based on which bar they prefer.
Dirt Rocket Legacy
We’ve been in this game for a minute—longer than the e-bike startups and longer than the big-name motorcycle manufacturers. Razor is one of the first electric dirt bike manufacturers and we have the chops to prove it. Dirt Rockets have been the favorite of kids just learning to ride and full-grown off roaders (local laws apply) who recognize that our dirt bikes have all the hallmarks of a brand that knows what it’s doing and who it’s doing it for. The Dirt Rocket Pro Spec does go faster — is exclusively for use by mature riders and only in off-road conditions.
- Speeds: Normal Mode – Up to 14 mph (22.5 km/h), Sport Mode: Up to 28 mph (45 km/h)
- Run Time: Up to 120 minutes of continuous use (depending on mode, rider weight, and other variables)
- Motor: 1600-watt, variable-speed, high-torque, chain-driven, rear-wheel drive
- Front Suspension: Hydraulic coil sprung
- Rear Suspension: Link tuned, 120mm of travel with 4 possible shock positions, 200 x 50mm with adjustable spring preload and rebound control
- Throttle: Twist-grip, with keyed ignition
- Brakes: Hand-operated, 7.09” (180 mm) front and rear dual-disc with post mount brake calipers
- Frame: Steel with motocross geometry
- Fork: Double-crown, aluminum
- Fairings: Impact-resistant plastic
- Handlebars: Aluminum, tapered, adjustable-angle, riser-style
- Grips: Soft, TPR
- Wheels: Spoked with 14” front and 12” rear knobby tires
- Stand: Removable, triangle-style
- Foot Pegs: Folding, steel with an interchangeable foot peg mounting bar
- Electrical system certified compliant with UL2272 by Guangdong UTL Co., Ltd., an accredited testing lab.
- Battery: 48V/20Ah lithium-ion battery pack, rechargeable (UL2271)
- Click to see Lithium-ion battery Safety Tips
- Includes: Battery charger
- Some Assembly Required
- Age: 16+
- Max Rider Weight: 220 lb (100 kg)
- Assembled Product Dimensions: 9″ x 29.9″ x 37.4″ (157.3 cm x 76.0 cm x 95.5 cm)
- Product Weight: 106 lb (48.1 kg)
- For CA residents, click to see Prop 65 WARNING information
- Motocross frame geometry with high performance features and components
- 1600W high-torque motor and 48V lithium-ion battery pack provide clutch-free, shiftless operation at speeds up to 28 mph (45 km/h)
- Dual speed high output controller gives riders a choice between Sport mode for all-out power and speed or Normal mode, which lowers top speed to extend battery life
- Curated components for demanding riders include aluminum tapered riser bars, rear coil shock with adjustable rebound and link tuned suspension, hydraulic coil sprung forks, dual disc brakes, universal foot peg mounting bracket, and dual, integrated wheel/chain adjusters
- Moto-specific wheels, 14” front and 12” rear, mounted with off-road tires
Razor welcomes your honest reviews and feedback! Razor reserves the right to delete reviews that violate Razor’s TERMS & CONDITIONS. We do not endorse modification of our products or use other than as permitted by local laws and recommended in the User Manuals. We always recommend age-appropriate riding and use of helmets and other safety precautions.