Best Birdy Folding Bikes

Multi－Systems For：Brompton/ Birdy Easy Wheel Systems Specifications Diameter：58mm x 13.5mm Weight：42g Include：Rechargeable Easy wheel x2, USB line charger x1, AL-Tube 5mm,6mm x1, 25mm steel bolt x2 Not only an easy wheel, but also a tail light. A safety around you at 360 degree. From design team at ImperiumCycle, an all-new product in the world, After two years discussing for product orientation, we make a decision to make an easy wheel at the same size as Brompton factory one. In the meantime, to make it a product show safety first, our research team turn the easy wheel into a high safety tail light. Multi-S tail light and easy wheel system, combined the both features ( Easy Wheel + TailLight ). It gives your 360 degree safety guard, use three pieces of high luminous red LED. At the meantime, it used the high transparency at 70% and hardness silicone and high lithium-polymer recharging battery. While you installed the easy wheel at the factory easy wheel's position and power it on, That three LED will emit at 120 degree that surround the easy wheel's silicone wheel-skin. The 360 degree safety light can be noticed by any person and car around you, and be observed by people from front/back/right/left. Make your riding being always safe at night. The power circuit has a function that make the battery safety and power efficiency. Quick Charge grants 90 minutes power time after 5-10 minutes charging. To complete charging up it takes 25-35 minutes. Blinking-mode will be around 7-15 hours, and constant-on will be 4-7 hours, which shall be sufficient for a long time using. Easy wheel's shape used the Aluminum 6061 case and water-proof silicone tire; the water proof function shall be enough for common outdoor environment. The appeal is using the unique two-color anodizing coating by ImperiumCycle, which is so finely built to be dressed on Brompton's main body.