i have a chain drive setup 48t rear,not sure about the front sprocket.
can anyone tell me what the stock gearing is front and rear sprockets ?
looking to set the gearing for 1/4 mile. any help will be appreciated.i purchased the bike with the chain conversion on it and i have no clue about the setup.

 

Stock gearing for the belt drive on your bike is 32/66. Earlier bikes were 32/70. You can check such things using a parts website of which there are several.

 

thanks,but i need it in chain drive sprockets.

 

Try the Zippers web site...I have it on mine.

It's just too early for me to remember the numbers <yawn>

smat

 

Most all (chain driven) FL's had a 24T trans sprocket. FX's were typically 23T
If you're looking for lowest 1/4 mi gearing, 22/51 is the lowest you can go.
In 5th, you'll be taching around 3100 @ 60 mph (take off 300? rpm for 6th)

 

thanks. i really appreciate it. tried zippers and they wouldn't tell me.tech dept said only the engineers know this information and i couldn't speak to them. i know who i won't purchase anything from.
so far i only found one person willing to give me any info besides you. eric at das gave me plenty of information,straight shooter. i purchased a procharger pulley kit from him and he is also going to dyno my bike this month. i can't believe how 98% of people who work on harleys or sell parts are so secretive when 98% don't race or test their performance mods.
i will post everything about my bike after i fine tune it and take it to the track. weight ,horsepower,engine mods and bike and rider weight. thanks again to anyone who helps with any questions.