This new technology high standard 65 Teeth Wheel Sprocket for #25 chain and 54mm Freewheel designed explicitly for Electric Bike Bicycle. This new innovation used for converting your vehicle or cycle into Electric Bicycle. These are better quality quads and scooters on the market and are classed as a mid-range combination. This popular reduction motor simply the most commonly used motor for Scooters, Bikes, and quads available in the market.
The Freewheel functions as an automatic clutch used to change gears in a manual gearbox, either up-or downshifting, without depressing the clutch pedal. Generally, E-bikes designed to combine both pedal-assist sensors as well as a throttle. Some electric bikes contain an electric motor that operates on a power-on-demand basis only. In such a case, the electric motor engaged and operated manually using a throttle, usually on the handgrip just like the ones on a motorbike or scooter. The freewheel on the E-bike functions to keep bike pedals stationary or pedal backward while cycling. It can be easily mounted on rear wheel, however, make sure the rear wheel of your electric bike is suitable.
These 25H chains are needed to match the tooth on this 25H Sprocket. These chains are quite thicker than normal electric bike sprockets. This makes it perfect for running for high speed at the range of 100+ km/h range. The 25H Sprocket works perfectly with the motors which suitable to install the 25H Chains.