Ok, I got an '05 636 and Ive been trying to get it up in 2nd gear but its a no go. You guys told me to try clutching it up but thats horse crap. I clutched it up to 13k rpms and dropped the clutch in 2nd gear but the bike just lunges forward. One guy even said clutching it up is safer than power. WTF?? No way. Clutching is far too unpredictable. Im just going to get the +10 rear sprocket so I can power it up in 2nd.