21 Adult Hybrid Bike Disc Brake 700c Road Bike City Bicycle Aluminum Frame

  

Features: 700C Hybrid bike / Road bike speed and hybrid bike versatility. Shimano 24-speed (38 gears) change system provide a stable speed change experience. Aluminum rims, TEC chain and CHAOYANG 70025C High-performance tyres, good riding experience. 85% pre-assembled, easy to assemble, free installation tools and pedals include Front and Rear Disc brakes, double brakes more safe and faster braking response.