TST Electric Bike for Adults, 750W Peak 1000W Motor, 20"x4" Fat Tire Oil Brakes EBicycle, E Mountain Bike, 48V/15AH UL2849

E-Bike Highlights: Boost mode - you can get off the bike and push it on rough roads; Assisted riding - using the auxiliary pedal mode when riding, you can easily exceed the speed limit of the gear itself and extend the battery life; Class 3 - after unlocking the speed limit on the APP, you can reach a driving speed of 28mph; Oil brake - light and smooth feel; Fat tire - Large 20" x 4" tires; How to unlock the bicycle speed limit: 1. First, hold the handbrake on the left side of the bike. 2. Press the "+", "-" and "Power" buttons simultaneously until the e-bike turns on. 3. Press the “”+“” and “-”buttons simultaneously until the P1 logo appears on the left side of the screen. 4. Press the “Light key” button to adjust to P3 mode. Tech Specs: Motor: 750W Peak1000W Brushless Gear Hub Battery: 48V15AH Lithium-ion (UL 2849 certified) Max Speed: 28MPH (PAS Mode) Range: 60 Miles (PAS Mode) Charging Time: 4-6 Hours Tire: 20" x 4" Ebike Size: 66.1" x 24.6" x 46.4" Suggested Rider Height: 5'1"-6'2" Torque: 80N.m Sensor: Speed Sensor Brakes: Oil brakes Throttle: Throttle on demand Gears: 7-Speed Shimano Display: LCD Max Load: 450 lbs Pedal Assist Level: 0~5 Level Pedal Assist Frame: Aluminum Alloy Weight: 71.87lbs (Including Battery) Why Choose TST E-Bike? Faster – Cut travel time with 28MPH speed Ride Farther – 60-mile range Ride Smarter – Phone app tracks every journey Super Shock Absorption – Powerful double shock absorption makes your riding more comfortable ‼️Note: Free 6-month warranty to protect your rights If you need any help, please contact us directly in the platform background. We are very willing to serve you. If you encounter any problems with the installation, please be sure to contact us directly through the Walmart backend, or contact us via the phone or email in the last picture.