Auloor S4 1800W 48V 20‑Inch Fat‑Tire Electric Bike for Adults

Zoom up hills with the 1800W peak motor that delivers instant torque and a top speed of 32 MPH. The removable 48V 25 Ah battery lets you travel up to 100 miles on a single charge, and it recharges in just 6‑8 hours. Dual hydraulic disc brakes and full‑suspension keep the ride smooth and safe on any terrain, while the 20‑inch puncture‑resistant fat tires grip loose gravel and sand. All of this comes 95% pre‑assembled, so you can hit the trail in minutes.

                  
                                          
                        
Motor Power
                        
1800W peak brushless
                      
                                          
                        
Battery Capacity
                        
48V 25Ah (1200Wh) removable
                      
                                          
                        
Maximum Speed
                        
32 MPH (PAS mode)
                      
                                          
                        
Range per Charge
                        
Up to 100 miles (mixed mode)
                      
                                          
                        
Wheel Size
                        
20‑inch x 4‑inch fat tires
                      
                                          
                        
Suspension
                        
Dual hydraulic with full travel
                      
                                          
                        
Brake Type
                        
Dual hydraulic disc brakes
                      
                                          
                        
Frame Material
                        
Carbon steel
                      
                                          
                        
Weight
                        
76 lb
                      
                                          
                        
Maximum Rider Weight
                        
300 lb