| Management number | 220468926 | Release Date | 2026/05/03 | List Price | US$520.00 | Model Number | 220468926 | ||
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Are you ready to redefine your boundaries? Elevate Your Off-Road Game with the D2 Series. Experience the pinnacle of electric motocross. Engineered with a ferocious 4250W brushless mid-drive motor, reach a blistering top speed of 45 MPH and conquer 35Β° inclines that leave standard e-dirtbikes in the dust. 1)Endurance Meets Intelligence - Equipped with a high-capacity 48V 26Ah removable lithium battery, you can explore up to 60 miles on a single charge. Our Smart BMS optimizes every cell for longevity and safety, while the IPX6 waterproof rating ensures that mud, rain, or snow won't stop your adventure. 2)Precision Engineering for Technical Trails - Handling is everything. The D2 features a precision-tuned hydraulic front fork and rear coil shock to absorb vertical loads and maintain chassis balance. Paired with dual hydraulic disc brakes and heavy-duty fat tires (14" front/12" rear), you get unmatched stopping power and aggressive grip on any terrain. Whether youβre a pro or a beginner, the three adjustable speed modes allow the electric dirt bike to grow with your skill level. 3)Safety Without Compromise - Safety is engineered into every component. The D2 features dual hydraulic disc brakes for short-distance stopping power in all weather conditions. The rugged frame and professional-grade suspension maintain steering precision on uneven surfaces, ensuring a secure and confident ride every time. 4)Long-Term Reliability - Invest in quality. Our 48V 26Ah battery features a Smart BMS to prevent overcharging and overheating, protected by an IPX6 waterproof casing. Arriving 90% pre-assembled and backed by a 24-month warranty, your next great adventure starts the moment you open the box.


| Size | 61.4*27.6*37.4", Regular Size for Teens & Adults |
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| Color | D2 - 4250W |
| Theme | Electric Dirt Bike, Electric Motorcycle, Electric Bike, Ebike |
| Wattage | 4250 watts |
| Bike Type | Electric Dirt Bike, Mountain Bike, Electric Bike |
| Brand Name | RKJ |
| Model Name | D2 |
| Model Year | 2026 |
| Style Name | D2 - 4250w |
| Unit Count | 1.0 Count |
| Wheel Size | 14 Inches |
| Brake Style | Disc |
| Item Weight | 130.1 Pounds |
| Skill Level | Beginner/Intermediate/Advanced |
| Manufacturer | Jinhua Wangcheng Technology Co., Ltd. |
| Model Number | D2 |
| Power Source | 4250W Peak Power Brushless Motor |
| Warranty Type | 2-Year Warranty for Peace of Mind |
| Wheel Material | High Carbon Steel + Rubber |
| Fender Material | Carbon Fiber |
| Suspension Type | Dual |
| Number Of Speeds | 3 |
| Additional Features | 4250W Mid-Drive Motor, 45MPH, 48V/26Ah Removable Battery, 60 Miles Range, Hydraulic Brakes, Full Suspension, Digital Display, High Bright LED Light, 14"/12" Fat Tire |
| Frame Material Type | High Carbon Steel |
| Included Components | D2 Electric Dirt Bike, Removable Battery, Charger, Assembly Tools & 24/7 Expert Support |
| Electric Assist Type | mid-drive motor, throttle assist |
| Is Assembly Required | Yes |
| Warranty Description | 2-Year Warranty for Peace of Mind |
| Age Range Description | Teen, Adult, Fit Age 13+ |
| Bicycle Drivetrain Type | mid drive |
| Specific Uses For Product | Dirt Biking/Freestyle/Gravel/Racing/Road/Snow/Trail/Sand/Commuting |
| Maximum Weight Recommendation | 265 Pounds |
| Lithium Battery Energy Content | 1248 Watt Hours |
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