G.I. 12v 6w Classic Dynamo with Retro Lights for Bicycle, LED, Yellow

Price: ₹925 - ₹789.00
(as of Jun 30, 2026 21:10:41 UTC – Details)

Product Description

GI have been manufacturing and improvising Bicycle Dynamo from last two decades. A dynamo is an energy-generating hub built along wheel of a bicycle that typically powers lights. Dynamos can also power USB ports and all manner of fun things, if you’re interested. Dynamo lighting is reliable, durable, kinetic energy driven, more difficult to steal, and extremely convenient. Having lights permanently mounted on and powered by your bicycle means you’ll always be well lit. This dynamo light is perfect for the person who likes the vintage look and also needs the constant supply through running dynamo.

Product Features

Dynamos can be used to run Cycle lightsAct as a power source in a circuit to charge batteries or run gadgetsGenerates 12 Volts, 6 Watt (0.5 Ampere) CurrentCan be used in Projects to illustrate Faraday’s law, Ohm’s law etcSustainable. Reduce your environmental impact by freeing yourself from batteries.Includes clamps and connecting wires for fitment

Functioning Mechanism

Can be used in a School Science project to illustrate Faraday’s law, Ohm’s law etc. The image describes how the rotational motion of magnet is used to create alternating magnetic flux through the circuit, thus inducing current in the circuit. This explains the Faraday’s Law in practical which states ” when the magnetic flux linking a circuit changes, an electromotive force is induced in the circuit proportional to the rate of change of the flux linkage”

Metallic Body and Gear

Anodized aluminium body to give a robust housing to coil and magnet, Nickel Plated Iron gears with rounded corners to minimize wear of tyre and gear itself, thus providing long life to dynamo with minimal losses in energy conversion.

Clamping Dynamo and Terminals

The package includes a Nickel plated iron clamping device. The units can be installed/clamped to bicycle as illustrated in the image, Please grip the clamp firmly to cycle body as it is needed for grounding the dynamo. For connecting the wires as shown in image, live terminal is beneath the dynamo and the dynamo body or the clamp acts as negative/ground terminal. The connecting wires have thimble for securing them to terminals.

Wires with Thimble

The package includes two connecting wires meant for connecting the negative and positive terminal of dynamo, the open end of connecting wire has thimble linked to it to avoid loose connection. After mounting the dynamo to cycle frame the thimble can be secured to live terminal of dynamo, thus providing current to circuit. The other (bigger) thimble is secured to the negative terminal.

Brand new, with high quality eco friendly material
It includes fitting clamp for the dynamo and front light
Gives your bi-cycle a cool new look
No need of batteries
Durable, safe and convenient.