About This

• NFC UNLOCK & LARGE COLOR LCD DISPLAY - Forget bulky keys! Unlock the e-bike in 1 second via NFC card or 4-digit password—ideal for busy mornings or when you lend the electric motor bikes to family. The 4 inch bright color LCD display shows speed, battery level, riding mode, mileage, and time at a glance—even visible in sunlight. No more guessing battery life; stay informed to plan your ride.
• 2000W PEAK MOTOR & 40MPH TOP SPEED - The ​fast electric bike equipped with a 1000W brushless permanent magnet motor (peak 2000W) that delivers continuous strong torque, supporting stable climbing on slopes up to 35°. Max speed reaches 40MPH to enhance travel efficiency, and the motor adopts heat-dissipating alloy casing, reducing overheating during long-term high-power operation. (default 20 mph, please contact us if you need more)
• 48V 25Ah REMOVABLE BATTERY & 3A FAST CHARGING - 48V 25Ah high-density lithium-ion battery provides 35 miles of pure electric range and 80 miles of PAS range, effectively solving range anxiety. Matched with a 3A high-efficiency fast charger, it takes only 8-10 hours to fully charge; the battery has overcharge, over-discharge, and short-circuit protection functions, extending service life.
• HYDRAULIC DISC BRAKES & 7-SPEED SHIFTING GROUPSET - Hydraulic disc brakes offer shorter braking distance (30% shorter than mechanical brakes) and stable stopping force, even at 40MPH high speed, ensuring safe deceleration.​ 7-level professional shifting groupset adjusts torque and speed smoothly—low gears for climbing, high gears for flat roads—cooperating with brakes to adapt to complex road conditions.​ The ebike offers three riding modes: pure electric, pedal assist and pedal.
• FULL SUSPENSION & 20*4 INCH FAT TIRES - This off road electric bike combines hydraulic front shock absorption and rear shock perfectly to absorb shocks from potholes, rocks, and uneven ground. 20*4 inch fat tires have excellent anti-slip performance, enhancing overall stability and durability of the bike, smooth rides 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!

Overview

• Bike Type : Electric Bike
• Age Range (Description) : Adult
• Brand : DTTZH
• Number of Speeds : 7
• Color : 2000W 48V 25Ah -Black
• Wheel Size : 20 Inches
• Frame Material : High Carbon Steel
• Suspension Type : Dual
• Special Feature : Durable
• Included Components : Tool Kit