Frame size is 16 inches from BB center to top of frame tube and 18 inches to top of seat collar clamp, 24 inches from head tube to seat post center. The bike will go about 30 MPH or more on level 5 but used to ride mostly at level 3 sometimes 4. I also fitted FATTY Tyre liners which help against punctures. I also upgraded the forks to the LUTU model you see which is so much better. The is a suspension seat post fitted which you can pre load.
I also attached longer mud guards as i did actually ride this in snow. I fitted a fat liner rear pannier rack which the motor controller is attached to. I bought this bike and rode it for a good while then decided to convert it to electric, believe me it really motors along! You have the option of Pedal assist or throttle control. PEDAL EASE BIG CAT ELECTRIC FAT BIKE 1500 WATT DIRECT DRIVE MOTOR.