Frederimo 20 Folding Bike, 7-Speed Double V Brake Foldable City Cycling Bicycle Height Adjustable, Light Weight Carbon Steel Comfort BikeProduct Description: Biking is a relaxing and healthy way of exercising. With a good bike, you can achieve the effect using less effort. Our folding bike offers you a safe and healthy way to live your life Made of..

Electric Bicycle Motor Kit, 24V 250W Bicycle Modification Motor Kit Twist Kit Thumb Kit DIY Mountain Bike Brush Motor Freewheel Kit E-Bike Conversion Kit with Motor Controller for 16"-28" Wheel BikeProduct Description Install the kit on my 18 speed/24 speed bike. it is difficult to install. This kit is designed for normal bike, not for the bike tha..