Yes, it is possible to use different chain sprockets for a Yamaha FZS motorcycle. However, there are a few considerations you should keep in mind:
Compatibility: Ensure that the chain sprockets you intend to use are compatible with the Yamaha FZS model. The sprockets need to match the specifications and fitment requirements of your bike.
Teeth Count: Changing the number of teeth on the sprockets will alter the final drive ratio of your motorcycle. A larger rear sprocket or a smaller front sprocket will increase low-end torque and acceleration but reduce top-end speed. Conversely, a smaller rear sprocket or a larger front sprocket will provide higher top-end speed but decrease low-end torque.
Chain Length: When you change the sprockets, it may affect the required chain length. Ensure that the new sprocket combination doesn't result in a chain that is too tight or too loose. Adjustments to the chain tension or installing a new chain may be necessary.
Performance and Ride Quality: Changing the sprocket combination can have an impact on the overall performance and ride quality of your motorcycle. It is advisable to consult with a professional mechanic or someone knowledgeable about motorcycle modifications to determine the best sprocket setup for your specific requirements.
Always exercise caution and ensure that any modifications made to your motorcycle are done safely and in accordance with manufacturer guidelines.