Vtuvia SF20 Fat Tire E-bike 750w-1200w Peak Kit. Great Condition! Size of rim is 20x4.0 . Can fit a 20x4.0 or 20x3.0 tire. I did an upgrade to my bike and as you could see these parts are in near mint condition because I upgraded the bike with little use to these original vtuvia parts . The only part that has some damage is the pedal assist cable, plastic coupling part partially snapped but the part stills clicks into the main harness. See pics. Apart from that you’re getting a quality kit for sure. Everything works perfectly. Thanks for looking. You can look up on u-tube vtuvia sf20 e-bike for functions and quality! Your bike frame must have a rear drop out of 175mm for the rear hub and rim to fit. UL 2849 certified
