Spinner NXT Manufactured by Star Trac - Commercial Spin Bike with Four Spinning DVDs Since its introduction, the Spinner NXT has been the indoor cycle by which all others have been measured. Its wide range of precise adjustability, commercial durability, strong style, and industry-best Q-factor give the Spinner NXT its solid reputation Sleek steel frame, rock solid construction, and rust-defying two-stage powder coating Micro-adjustable handlebar and seat settings provide vertical and fore/aft user adjustment for optimal bike fit Top quality components and improved Q-factor; dual-sided SPD compatible pedals and dual water bottle holders integrated with the handlebars The Spinner NXT comes with 4 FREE Spinning DVDs to help you reach your fitness goals at home; DVDs include Ultimate Energy, Train and Tone, Turn and Burn and Maximum Results