SHIPPING INCLUDED The MultiSports ENC-500B Spin Bike is a full commercial high performance spinner. It boasts a 50 lb Precision Balanced Flywheel, Five Star Crank and Heavy Duty Heat Sealed Cartridge Bottom Bracket Axle and many more Premium Features. With a weight capacity at 143 lbs it surpasses other spin bikes in stability and durability Hands Down! Features: Rust and Scratch Resistant Heavy Duty Chrome Finish 1 5/8 X 4 Steel Frame Solid Precision Balanced Monster 50 lb Steel Flywheel Micro Adjustment 4 Way Adjustable Handlebar Ultra Premium Poly V Belt Drive System Heavy duty Heat-treated Sealed Cartridge Bottom Bracket Axle Cro-Moly Spindle w/ Toe Strap Pedals Gel Seat Block Break Resistance System Heavy Duty Five Star Crank High Quality Precision Machined Bearings Dimensions: 48H X 48 L X 20W Weight: 143 Lbs Weight Capacity: 350 Lbs Commercial Warranty: 2 yrs. Frame & Welds 6 Months moving parts Home Use Warranty: Lifetime Frame & Welds 1 Yr. moving parts