EUROBIKE Men's Mountain Bike, Dual Suspension, 21 Speed, 27.5" Wheels, 17.5" Carbon Steel Frame

1. When the bike arrived, you need to install the front wheel, pedals, handlebar, seat and air up the tires. All of this will take about 10-20 minutes. 2. There is a Bike Assemble Instruction included in the package, please read it more carefully before installing the bike and tuning the brake and speed system. 3. If you can't assemble the bike by yourself, please take it to your local bike shop for assistance. But you need pay the assemble fee to them. 4. Pedal threads are different from left side and right side. L / R signs are marked on the spindle of the each pedal, make sure they are assembled on the right side .Thread both pedals into the crank arms as far as you can by hand. Then Fully Tighten them with the wrench.

• The Eurobike mountain bike features a high carbon steel mountain frame and a powerful suspension fork that absorbs bumps and thumps for a fun, durable ride
• 21-speed trigger shifters and front and rear derailleurs make gear changes easy and smooth
• Front and rear mechanical disc brakes provide crisp all condition stopping out on the trail; Durable alloy cranks provide steady gearing and less pesky maintenance
• High profile double wall alloy rims are light and strong for added durability; 1.95 inch wide knobby mountain tires are ready for bumpy terrain
• When you receive this bike it is 85% assembled and the wheel size is 27.5 inches