Defender 27.5*3.0 E-Bike is powered by a 48V 500W rear motor delivering up to 60 N.m of torque, mounted on an Aluminum Alloy 6061 frame with a front suspension fork. It rolls on 27.5-inch black alloy rims with CHAOYANG 27.5 x 3.0 tires and uses hydraulic disc brakes (front and rear 180mm) with a motor-cutoff sensor in the brake handles. The bike reaches up to 20 mph and offers a range of up to 40 miles on a 48V/15Ah Samsung lithium battery, with a charging time of 4β6 hours. Controls and comfort include a BC182 display with EUNORAU app support and a thumb throttle. It features a front LED headlight and a rear tail light, with optional rear rack and fender. The drivetrain uses ALTUS 7S shifter (ARDM310DL) and Shimano ASLM315 7RC-7S, paired with a 44T aluminum chain wheel. The ride is finished with a comfort matte black handlebar, a comfortable saddle, nylon pedals, and includes both manual and tool. π Product summary: 48V 500W rear motor with 60 N.m torque Aluminum 6061 frame with front suspension fork 27.5-inch black alloy rims with CHAOYANG 27.5 x 3.0 tires Hydraulic disc brakes front and rear (180mm) with motor-cutoff Max speed 20 mph; range up to 40 miles on 48V/15Ah Samsung battery Battery: 48V/15Ah Samsung Lithium-Ion; 4β6 hour charge BC182 display with EUNORAU app support; thumb throttle Front LED headlight and tail light; optional rear rack and fender