Copywriting about BMW motorcycle handlebar risers

I need someone, preferably who is a motorcycle nut, who can copywrite a landing page to make the selling points of my handlebar riser stand out against other makers in this market. The riser has no direct competition because it is adjustable which other risers are not for this exact BMW model. But is up against similar products. i have published a few articles on the major directories and this has brought visitors to my website but my site needs a decent landing page that follows on from the articles. I would like more articles written but that can be a matter for another arrangement. I can give you all the articles I have written so you can see what the product is all about. If you are not interested in motorcycles and know nothing about them you will be wasting your time replying because you will not be able to write with conviction to fans of these machines.