Well if its the stock VT5 rear sprocket you need #40 chain on that side :thumbsup: Your jack shaft sprocket is a #35 :thumbsup: I would have to do the math but I think with the gearing you have the bike will climb a tree at about 2 mph and probably burn up the clutch :doah: Lose the 40 tooth #35 sprocket and the clutch and put a TAV on it :thumbsup: