NIU K100F/K300X/AIR Electric Scooter Adults - 600W-900W Peak Power, 18-41 Max Range, Top 17.4-23.6 MPH, Portable E Scooter w/Suspension for Commute, Sup. Turn Signal, Folding Handlebars(Only K100F) 100F Grey - 600W/ 17.4MPH/ 18Mi is up for auction in Electronics. The current bid is $99.00, 73% below the $369.00 MSRP, in Good Condition. This auction has ended — similar items appear in live auctions regularly.