{"product_id":"isinwheel-sk12-electric-bike-for-kids","title":"isinwheel SK12 Kids Electric Balance Bike","description":"\u003cp\u003eThe isinwheel SK12 is a small seated electric balance bike designed around low-speed practice, not a miniature adult e-bike. Exact product media publishes a 6.2 mph maximum speed, up to 6.2 miles, a 150W peak motor and 12-inch inflatable tires. A swappable battery and two seat-height positions help a growing rider use the same platform over time.\u003c\/p\u003e\u003cp\u003eThis is a children's product and needs active adult supervision, a properly fitted helmet and a controlled riding area away from vehicles, pools, slopes and public traffic. Current U.S. availability is zero, so all variants remain visible but unavailable for checkout.\u003c\/p\u003e\u003ch2\u003eWhere it fits your route\u003c\/h2\u003e\u003cp\u003eSK12 can make sense for a child who is already comfortable balancing and can follow braking instructions, with an adult walking the route first and supervising every session. Smooth private pavement or a closed, level practice area is more appropriate than sidewalks near driveways.\u003c\/p\u003e\u003cp\u003eDo not use age alone to decide fit. Check the child's ability to place feet securely, reach and operate the brake, steer predictably and stop on command. The published 110 lb load is a structural maximum, not a fit recommendation.\u003c\/p\u003e\u003ch2\u003eWhat changes the ride\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e6.2 mph maximum:\u003c\/strong\u003e Low published speed supports practice, while constant adult supervision remains essential.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12-inch inflatable tires:\u003c\/strong\u003e Air tires add comfort and need regular pressure and condition checks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwappable battery and two seat heights:\u003c\/strong\u003e The setup supports repeat sessions and fit adjustment without replacing a real rider-fit check.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eA 150W peak motor and 6.2 mph ceiling keep the SK12 in low-speed territory. Twelve-inch inflatable tires can add comfort but need pressure checks. The rear disc brake, bell and fenders are useful equipment. None replaces supervision, protective gear or a separated practice space.\u003c\/p\u003e\u003ch2\u003eBattery planning\u003c\/h2\u003e\u003cp\u003eThe exact battery voltage and capacity were not confirmed in retained current evidence, so this page does not invent them. isinwheel publishes up to 6.2 miles and shows a swappable pack. Actual run time changes with rider weight, surface, temperature, starts and tire pressure. Charge only under adult control.\u003c\/p\u003e\u003ch2\u003eSafety and ownership\u003c\/h2\u003e\u003cp\u003eAn adult should inspect the tire pressure, wheels, steering, saddle clamp, brake response, battery latch and throttle before every session. Keep hair, clothing and laces clear of moving parts. Use a helmet and appropriate protection, and never allow riding near traffic, steep grades, water or stairs.\u003c\/p\u003e\u003cp\u003eInflatable tires need pressure and puncture care, while the small disc brake needs clean alignment and dependable lever reach. Recheck seat height as the child grows. StreetRides return policy applies to any future order. Manufacturer warranty decisions follow isinwheel's written terms.\u003c\/p\u003e\u003ch2\u003ePublished specifications\u003c\/h2\u003e\u003cp\u003eMotor: 150W peak. Published speed: up to 6.2 mph. Published range: up to 6.2 miles. Tires: 12-inch inflatable. Maximum load: 110 lb. Brake: disc. Battery: swappable. Exact current voltage and capacity not confirmed. Seat height: about 17.7 or 19.7 inches in exact product media. Bell and dual fenders: included. Current U.S. stock: zero.\u003c\/p\u003e\u003ch2\u003eThe StreetRides take\u003c\/h2\u003e\u003cp\u003eThe SK12 is best understood as supervised balance practice with gentle electric assistance. Its low speed, small tires and adjustable seat are coherent for that purpose.\u003c\/p\u003e\u003cp\u003eFit and judgment matter more than the maximum load. Wait for verified stock, then confirm the latest manual and sizing before purchase. If the child cannot stop consistently on command, choose a non-powered balance bike first.\u003c\/p\u003e\u003cp\u003eProduct information and current U.S. availability were checked on 2026-08-29. StreetRides return policy applies to future orders, and warranty coverage follows the manufacturer's written terms.\u003c\/p\u003e","brand":"Isinwheel","offers":[{"title":"White","offer_id":43263934136382,"sku":"3761947","price":199.99,"currency_code":"USD","in_stock":false},{"title":"Black","offer_id":43263934169150,"sku":"3734829","price":179.99,"currency_code":"USD","in_stock":false},{"title":"White*2","offer_id":43263934201918,"sku":"3927989","price":359.99,"currency_code":"USD","in_stock":false},{"title":"Black*2","offer_id":43263934234686,"sku":"3758736","price":319.99,"currency_code":"USD","in_stock":false},{"title":"White+Black","offer_id":43263934267454,"sku":"3758738","price":339.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4503\/1998\/files\/1_261f120c-e7f0-40c8-9f8f-f44afbb42382.jpg?v=1788019877","url":"https:\/\/streetrides.us\/products\/isinwheel-sk12-electric-bike-for-kids","provider":"StreetRides US","version":"1.0","type":"link"}