It's best to buy a spinning bike with a price above 1000. The quality and after-sales service of several hundred yuan may not be ideal. Bicycles cost several hundred yuan. No matter where you buy it, you should pay attention to whether the brand is genuine, how long the warranty period is, how about after-sales service, where the service point is, and what the seller will do if there are quality problems. It's best to buy it in a physical store. Or directly find our fitness equipment company-Beijing Qisheng Sports. The after-sales service team is huge, so don't worry about after-sales problems. If you want to buy online, you must buy genuine products, which are verifiable and have many service points. Don't be greedy and cheap. You can get what you want at a price. Zheng Lun B 1800, Zheng Lun B2800 and QS600 are all quite good! You can learn more about it. They are sold in many places on the Internet.