This a CNC machined billet aluminium Reservoir Cap for the Buell. Fits tubular framed Buells and the later models. It is precision engineered, and not to be confused with the many caps on the market which are just cast ones that have been polished up and have a design printed on the top. The 'Buell' is engraved into the top, and the finish is as it comes off the machine, enabling you to then have it polished or anodised to taste. Also comes complete with two stainless screws (not shown) to replace the original. Please email any questions to roy@billetbikebits.com