Damerin 24-in Adult unisex Road bike

24-in Adult unisex Road bike. 700C Hybrid bike / Road bike speed and hybrid bike versatility.. Shimano 24-speed (3*8 gears) change system provide a stable speed change experience.. Aluminum rims,TEC chain and CHAOYANG 700*25C 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 safter and faster braking response