HILAND aluminum frame, plus with mechanical DISC-brake design.It's easy to accessorize with racks, a kickstand, fenders, lights, and more!Road bike speed and hybrid bike versatility. SHIMANO 24(3*8gears) speeds change system provide a stable speed change experience.Aluminum rims,SHIMANO 12-32T cassette and KENDA 700*40C High-performance tyres,good riding experience.85% pre-assembled,easy to assemble,free installation tools and pedals include.Frame 5 Years warranty.Weight: Approximately 32lbs with pedals. Size 49cm for 5'7'' & 5'10", 53cm for 5'9'' & 6'1",57cm for 6'1'' & 6'5", PLEASE CHECK THE SIZE

• HILAND aluminum frame, plus with mechanical DISC-brake design.It's easy to accessorize with racks, a kickstand, fenders, lights, and more!
• Road bike speed and hybrid bike versatility. SHIMANO 24(3*8gears) speeds change system provide a stable speed change experience.
• Aluminum rims,SHIMANO 12-32T cassette and KENDA 700*40C High-performance tyres,good riding experience.
• 85% pre-assembled,easy to assemble,free installation tools and pedals include.Frame 5 Years warranty.
• Weight: Approximately 32lbs with pedals. Size 49cm for 5'7'' & 5'10", 53cm for 5'9'' & 6'1",57cm for 6'1'' & 6'5", PLEASE CHECK THE SIZE