1/8 mile gearing

[drag+6blaster]

What a good rear sprocket to run ? i;ve ran 13/41 and 17/41 and i just ordered a 15 front . Whats a good rear sprocket to run maybe 45?

[4strokekilla1987]

What a good rear sprocket to run ? i;ve ran 13/41 and 17/41 and i just ordered a 15 front . Whats a good rear sprocket to run maybe 45?

 

 

 

asphault, dirt, sand????

 

 

on asphault i run 17/39

[kawiking]

i was told to try 18 - 41 on my 4 mil cub ... +10 swingarm , +10 chassis .. im about 175 lbs

[mia-shee]

I am really not sure about a blaster. I know on banshee's for the 1/8 you want your gear ratio between 2:38 to 2:50 for 1/8 mile.

 

So divide your rear sprocket number with your front and that will give you your ratio.

[drag+6blaster]

ohh sorry, non ported stock cylinder banshee, cool head and kehin carbs ,bills exhaust. running asphalt ...bike ran 8.5's last with 17/41 gears just got my 15 front in the mail ...will be trying it out this week... im just wondering wgat yall are running

[sleeper06]

Irun 17-40 to the 1/4,on a prted bike,last night I marked off the 1/8 mile at my local test spot.w/15-41 gearing I hit 98 mph on a radar gun.not the most accurate way but it might help.I was just fucking around witgh my new toy

[mia-shee]

ohh sorry, non ported stock cylinder banshee, cool head and kehin carbs ,bills exhaust. running asphalt ...bike ran 8.5's last with 17/41 gears just got my 15 front in the mail ...will be trying it out this week... im just wondering wgat yall are running

 

 

Sorry, I assumed because of your screen name it was a blaster.

 

On a non ported cylinder its going to be pretty hard to pull that 17 tooth.

[R1 Manshee]

I just tried a 16-52 on mine and it was a big mistake. Hit top speed of 89mph in about 400ft. Im ordering a 42 and a 38

[drag+6blaster]

going to try out 15/41 tonight if the weather holds up. shooting for 8.3- 8-4.. Got to go change plugs will check back before i leave;;;;

[drag+6blaster]

got rained out .. Anyone with any more gearing suggestions.?

[drag+6blaster]

im Stoked!! 15/41gearing workin great. bike turned 8.2 at 78mph..Just got back from the asphalt track.. I thinking about taking SHEE to the 300ft dirt track tomorrow..Nahh i'll probly go to the kart track....... F^@k it i'll flip a coin

[georgie]

im Stoked!! 15/41gearing workin great. bike turned 8.2 at 78mph..Just got back from the asphalt track.. I thinking about taking SHEE to the 300ft dirt track tomorrow..Nahh i'll probly go to the kart track....... F^@k it i'll flip a coin

 

What size tire you running?

[drag+6blaster]

What size tire you running?

20x10 duro's i think

[georgie]

20x10 duro's i think

 

I'm running 16t/ 40 rear with 19 in. tire's. 1/8 pass was 7.8 sec

[SlowerThanYou]

20x10 duro's i think

 

The American Racers are the tire to run and you don't need a 10" wide tire. A 19x8 would work great on your combo. There's still some tuning to do with your sprockets and I recommend getting a 16t front. Then from there you can start fine tuning with aluminum rear sprockets.