Using these brake pedals and gear levers is easy. Just install them according to the standard procedure for your Fantic motorcycle. When using, you can adjust the brake pedal tip to a position that suits you best using the 3 mounting holes. Remember, the gear lever has a spring - loaded tip, so it's flexible and can withstand impacts. As for maintenance, keep the pedals and levers clean. You can use a mild cleaner to wipe them down. If you want to change the tip colours, contact the UK company. Also, note that this product doesn't fit the XEF 250 Trail. With a 12 - month warranty, you can have peace of mind while using it.