Eurobike XC550 Road Bike 21 Speed 700C Road Bicycle Dual Disc Brake Bicycle Color:Black-white 30 If any collision or crash

If any collision or crash to the car

brings safty and fun to your journey

Captures 1080P Videos Under Tough Lighting Conditions - Advanced wide dynamic range processing ensures video is recorded vividly and clearly even under strongly contrasted lighting

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

Eurobike XC550 Road Bike 21 Speed 700C Road Bicycle Dual Disc Brake Bicycle Color:Black-white 30 If any collision or crashFrame 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