Crane Cams does have a line of motorcycle products that are manufactured and distributed through S&S Cycle in Viola, WI. They are well known for their innovative and high quality products. Two of the owners of S&S (who are real racers and enthusiasts, both two-wheeled and four) also own Crane Cams, which manufactures and distributes the automotive pieces that most of you are familar with. You can check cranecams.com for our current offerings and the new 434 page catalog. The Crane Cams quality has been upgraded wherever possible, while inventories and delivery greatly improved since the February 2009 "closing". Regards, Chase