Basic configuration 　　Front shock absorber: Φ31 shock absorption 　　Rear shock absorber: 4 pieces of 3.5kg roll ear spring 　　Front/rear wheel: 3.00-12 　　Motor: 48V500W brushless motor 　　Controller: 48V500W controller 　　Frame: integrated special frame 　　Car: 1.3 × 0.95 m embossed bottom compartment 　　Brake: front and rear hub brakes 　　Rear axle: split rear axle 　　Optional configuration 　　Car: 1.3 × 0.95 m four-door embossed bottom 　　Motor: 48V650W/800W motor 　　48V500W/650W/800W afterburner motor 　　60V650W/800W motor 　　60V650W/800W afterburner motor 　　Shock absorber: Φ33 shock absorber 　　Other: pedal leather, bumper 　　Specifications 　　Outer dimensions: 2755×1020×1300mm 　　Shaft distance: 1920 mm 　　Wheel distance: 790mm