TourMaster Cortech Sport Tailbags from Helmet HarborVery happy with this purchase, for two reasons. First, glad to shed my Nerd Sack aka back pack. Hated tooling around looking like I am on my way to study hall. Plus, always found wearing a back back to be uncomfortable while riding. Second, this bag attaches so easily to the B12 you might think it was made for it especially. With a slight adjuststment to the knots in the Bungee's you can secure this bag right to the pegs/bolts that are already on the rear grab rail and the side of the cowling. This way the bungees never come in conctact with your paint and the only thing touching the bike is the bag on the seat and the hooks around the bolts.Highly recommend this product.The Big B
I just got mine and I'm very impressed. I really like the pad on the bottom of the bag. It's made out of tacky, thick wetsuit material. It's almost like the bag would stick to the seat without the bungees. This isn't a very big bag, but it's perfect for commuting and could easily handle a change of clothes and your shaving bag for an over nighter, with a pair of running shoes for when you pull off your riding boots at the end of the day.