Amazon.co.jp: Specialized (supesyaraizudo) Rockhopper Expert (Rock Hopper Expert) Mountain Bike (2018) Small : Sports & Outdoors
Amazon.com : Viribus 27.5" Electric Mountain Bike with 350W High-Speed Brushless Motor | 21 Speed All-Terrain Bicycle with Dual Disc Brakes & Removable 10Ah Battery | Adult Road & Offroad Bike for