Material: Steel & Tube (Dia 50MM)Â belt transmission system Handlebar: Dia 25MM Seat Post: Dia 38MM Flywheel Weight: 29 LBS Color:Â Black & Red Max Load weight: 550 LBS Product DimensionsÂ : 50" L *19" W *40.2"H N.W: 83.4 LBS G.W: 92.6 LBS FAQs 1. All of our products are ready and stock at USA warehouse. We will ship the products within 24 business hours after you place order. The estimated delivery time will be 2-7 days depends on the distance. 2. Before installation, please read the instruction carefully to familiarize yourself with the required tools and installation sequences. Check all the accessories to help costly mistakes. In addition to proper installation, read all operating and safety instructions. 3. For Amazon customers, this product comes with 1ï¼year Warranty for the spare part accessories, bottle not included in the warranty time. When the 1-Year warranty expires, you can still buy spare parts from us 4. We have been in home gym business for 22 years, we believe in customer-to-business, not business-to-customer, your satisfaction will be our priority.