I got the 129 T bar 8" pullback. The bars reduce to 1" where you fit the handgrips etc. The guy was really good to deal with and set it up so it would fit my Speedy. A really good product and good chrome. I had to extend my brake line and stuff. I got these bars because of an old sholder injury and was sufering with the stock set up. With the handgrips up and back a bit its much better. Mine cost $250 nz.