enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. Electronic gear-shifting system - Wikipedia

   en.wikipedia.org/wiki/Electronic_gear-shifting...

   The rechargeable lithium-ion battery pack supplies power to the derailleur motors, which move the derailleurs via worm gears. Shimano estimates that their 7.4-volt battery pack can last up to 1,000 kilometres (620 mi) per charge. [14] The system also has an LED light to warn when it needs a charge. [15]

3. Bicycle lighting - Wikipedia

   en.wikipedia.org/wiki/Bicycle_lighting

   Red light on the back of a bicycle Early bicycle lighting: candle lamps, oil lamps and carbide lamps Early bicycle lamps and two early bottle dynamos (1935). Bicycle lighting is illumination attached to bicycles whose purpose above all is, along with reflectors, to improve the visibility of the bicycle and its rider to other road users under circumstances of poor ambient illumination.

4. Malcolm Bricklin - Wikipedia

   en.wikipedia.org/wiki/Malcolm_Bricklin

   Inside the box were two 24-volt electric motors powered by two rechargeable sealed 12-volt lead-acid batteries. The bike used advanced technology for the time, with halogen headlights, LED taillights and brake lights, and offered options such as a wireless security remote fob, LED turn signals in the mirrors, and a front disc brake.

5. Lyft Urban Solutions - Wikipedia

   en.wikipedia.org/wiki/Lyft_Urban_Solutions

   The bikes were designed by Michel Dallaire; they are built in the Saguenay, Quebec region by Cycles Devinci. Bicing bike in Barcelona. Four bike models are available. These include: [73] The "ICONIC". This is PBSC's original bike model. It has 26" wheels, and is heavy but sturdy. The "FIT". This is a newer model. It is lighter-weight and has 24 ...

6. Bottle dynamo - Wikipedia

   en.wikipedia.org/wiki/Bottle_dynamo

   Bottle dynamo mounted on a bicycle. Dismantled bottle dynamo. Left: Housing with internal permanent magnet rotating through the friction wheel. Right: Induction coil. A bottle dynamo or sidewall dynamo is a small electrical generator for bicycles employed to power a bicycle's lights.

7. Copenhagen Wheel - Wikipedia

   en.wikipedia.org/wiki/Copenhagen_Wheel

   The Copenhagen Wheel in 2017. The Copenhagen Wheel was a rear wheel e-bike system. The wheel was connected using an iOS or Android application and was equipped with an electric motor, battery, and suite of sensors that worked together to amplify a rider's pedal power.