16/42 Rear Sprocket

[Dan85]

or you could just leave your front sprocket the stock 17 tooth front and got a 46 tooth rear. i think abusa meant stock rear with a 16tfront and busgo meant a stock front and 43tooth rear. each tooth off the front sproket is equivalent roughly to going up 3 teeth on the rear sprocket. its a big difference to stock if you went 16/43 and from memory would see your busa sitting at about 5 and a bit grand in 6th at 120kph. correct me if im wrong those in the know. but maybe try leaving front sprocket and going toa 43 toth rear sprocket. did that on mine and the difference was noticable but not hugely that it affected cuising down the highway.