Eurobike XC550 Road Bike 21 Speed 700C Road Bicycle Dual Disc Brake Bicycle Color:Black-white 30 but the exclusive ClickTight installation

but the exclusive ClickTight installation system is the safest and easiest technology on the market

Color Name:Meadow Green

If any collision or crash to the car

Built-in lock-offs make seat belt installation a breeze

Size:AD170

Eurobike XC550 Road Bike 21 Speed 700C Road Bicycle Dual Disc Brake Bicycle Color:Black-white 30 but the exclusive ClickTight installationFrame Material: Steel Frame size49cm and 54cm HandlebarIron racing handlebar StemAluminum, Black, 4Pcs Screws Brake lever: Road bike Brake lever Tire: 700C*28C full black tire Rim: Aluminum double wall rim Chain: KMC, 7 speed Chainwheel & Crank: 42T*34T*24T*170mm B. B Parts: Sealed Bearing type Brake: Aluminum Brake, 160mm steel Disc F DerailleurSHIMANO TZ30 , Upward Pull R DerailleurSHIMANO TZ50, Direction type Shifter: SHIMANO A050 21 Speed