It may be possible to get a woman to go for a ride on a bike without a seat-with her butt sitting right on the fender-but who wants to ruin the fender's pretty finish? Besides, it's a lot easier to negotiate that ride when a padded seat is involved, and there's no convincing necessary when the seat is comfortable. That said, I needed to get a two-up seat for the '07 Harley Street Bob we are testing so I could go for a ride with my girlfriend. I called up H-D HQ and ordered a Sundowner two-up seat, Dyna passenger mounts, a seat bumper kit, and two sets of Stealth footpegs. Using just a few handtools, I had the Street Bob ready for its maiden voyage with two people in about an hour.
The Dyna Sundowner seat. |  H-D's '07 Street Bob in stock...  H-D's '07 Street Bob in stock solo-rider form. |  Two pairs of Stealth footpegs...  Two pairs of Stealth footpegs (top and bottom of footpegs shown), Dyna passenger footpeg mounting kit, and mounting hardware for the mounts and pegs. |
 I removed the original rider...  I removed the original rider pegs with a Torx ratchet bit and a 9/16-inch box-end wrench and installed the Stealth pegs with the same tools. |  Next, the passenger peg mounts...  Next, the passenger peg mounts were installed on the Bob's swingarm followed by the Stealth passenger pegs. |  Then the original solo seat...  Then the original solo seat was removed with a Phillips-head screwdriver. |
 The rear mount for the seat...  The rear mount for the seat was moved to the predrilled mounting hole located closest to the license plate. Harley suggests using a small zip tie to pull the rear seat mount through the fender. Then it can be secured with the original plastic C-clip. |  The Seat Bumper kit is a few...  The Seat Bumper kit is a few pieces of adhesive-backed rubber that protect the fender from normal seat wear. A paper template is included to properly line up the bumper with contact points on the bottom of the seat pan. I lined up the rear mounting hole with the hole in the template and placed the front and rear bumpers on the fender. |  The seat's front mounting...  The seat's front mounting tongue slipped flawlessly into the stock receptacle and was finally secured to the fender in the rear with the original Phillips-style mounting screw. |
 H-D's Street Bob ready to...  H-D's Street Bob ready to ride with a passenger! | | |