ZELEX SPIN BIKE S4 | Light Commercial Indoor Cycling Bike with 23KG Flywheel

The ZELEX Spin Bike S4 is a light commercial-grade indoor cycling bike designed for boutique studios, hotels, corporate gyms, and premium home fitness setups. Built for smooth performance and long-term durability, it features a powerful 23kg flywheel, reinforced forged crank system, and precision resistance control for an effective cycling workout. The shock-absorbing elastic foam cushion seat, anti-sweat anti-slip handlebar, and dual bottle holders provide excellent comfort and convenience during intense training sessions.