thanks for the info. I bought 2003 XB9R. The kid I bought it from said the bike fell over in the drive way, but when he drove it home it was stuck in 5 gear. So when I pick it up it was still stuck in 5th gear. And I asked a couple people and they think one of the shifting forks could be bent. So I came across XB12R tranny parts and I'm going to try to fix it.