DTTZH F6/F6S/F6PRO Electric Bike for Adults with NFC & Password Unlock, 4000/2000/1500W, 50/40/33MPH, 60V 30Ah, 48V 15/25Ah E-Bike, 100-60 Miles Electric Motorcycle, 20" Fat Tire Electric Dirt Bike

F6/F6S/F6PRO Electric Bike for Adults with NFC & Password Unlock, 3000/1500/1000W, 50/40/33MPH, 60V 30Ah, 48V 15/25Ah E-Bike, 100-60 Miles Electric Motorcycle, 20" Fat Tire Electric Dirt Bike

• 4000W PEAK MOTOR & 50MPH TOP SPEED - This fast electric bike is equipped with a 2500W brushless permanent magnet motor (4000W peak power) that delivers non-stop strong torque—easily tackling slopes up to 40° with stable climbing performance. Its max speed hits 50MPH to slash travel time, while the motor’s heat-dissipating alloy casing prevents overheating even during long hours of high-power use. (Default speed is 20MPH for daily safety; please contact us if you need more)
• 60V 30AH LARGE-CAPACITY BATTERY & 3A FAST CHARGING - The 60V 30Ah high-density lithium-ion battery offers 45 miles of pure electric range and 100 miles of PAS range— completely solving range anxiety. Paired with a 3A high-efficiency fast charger, it fully recharges in just 10-12 hours. Plus, the battery has built-in overcharge, over-discharge, and short-circuit protection to extend its service life, so you get reliable power for years.
• NFC UNLOCK & LARGE COLOR LCD DISPLAY - Ditch bulky keys! Unlock your e-bike in 1 second via an NFC card or 4-digit password—perfect for busy mornings or sharing the bike with family (no more fumbling with extra keys). The bright 4-inch color LCD display shows speed, battery level, riding mode, mileage, and time at a glance—clear even in direct sunlight. No more guessing battery life; stay informed to plan every ride with confidence.
• HYDRAULIC DISC BRAKES & 7-SPEED SHIFTING GROUPSET - Safety meets flexibility! Hydraulic disc brakes provide 30% shorter braking distance than mechanical brakes, plus stable stopping force—even at 50MPH, you can slow down or stop safely. It also comes with a professional 7-level shifting system: low gears boost climbing power, while high gears enhance speed on flat roads, adapting seamlessly to complex road conditions. Choose from 3 riding modes: pure electric, pedal assist, or manual.
• FULL SUSPENSION & 20*4 INCH FAT TIRES - Built for comfort, durability, and style! This off-road electric bike combines hydraulic front shock absorption with rear shock to smooth out bumps from potholes, rocks, and uneven ground—no more jarring rides. The 20x4 inch integrated one-piece wheel elevates its look with a sleek, seamless design while its one-piece structure boosts sturdiness and load-bearing capacity. Glide smoothly on any terrain—pavement, sand, grass.
• 30-DAY RETURN, 1-YEAR WARRANTY, 24/7 SUPPORT - 95% pre-assembled—ride in just 20 mins. Safety-backed by UL2849 & GCC certifications. Enjoy 1-year warranty, 24/7 support, and 30-day no-questions-asked return (items need original packaging, full accessories, unused/resale-ready). Keep original packaging temporarily for smooth returns. Join thousands of satisfied DTTZH riders!