Page 2 of 2
Re: What ratio are these?
Posted: Fri Mar 18, 2011 3:53 pm
by sanjuro
I can't definitively say if they are 10% over the ZX. I do think they are meant for the ZX model due to the fact those have a larger diameter rear pulley assembly.
Here's a comparison of the gears:
41(gear)/13(primary drive shaft) x 45(final drive)/13(countershaft) = 10.91:1
3.153 x 3.461 = (10.91:1) Honda OEM ZX setup
40(gear)/15(primary drive shaft) x 45(final drive)/13(countershaft) = 9.22:1
2.666 x 3.461 = (9.22:1) Daytona setup
Re: What ratio are these?
Posted: Fri Mar 18, 2011 8:40 pm
by KingJeff801
sanjuro wrote:I can't definitively say if they are 10% over the ZX. I do think they are meant for the ZX model due to the fact those have a larger diameter rear pulley assembly.
Here's a comparison of the gears:
41(gear)/13(primary drive shaft) x 45(final drive)/13(countershaft) = 10.91:1
3.153 x 3.461 = (10.91:1) Honda OEM ZX setup
40(gear)/15(primary drive shaft) x 45(final drive)/13(countershaft) = 9.22:1
2.666 x 3.461 = (9.22:1) Daytona setup
Looks like the right math to me
Re: What ratio are these?
Posted: Mon Mar 21, 2011 6:08 pm
by KingJeff801
the gears are actually 14 x 40 not 15
Re: What ratio are these?
Posted: Mon Mar 21, 2011 6:40 pm
by 808BMW
So that puts you at 9.86:1
Re: What ratio are these?
Posted: Mon Mar 21, 2011 6:59 pm
by sanjuro
That put's it a smidgen shorter than my Kitaco set:
34(gear)/12(primary drive shaft) x 45(final drive)/13(countershaft) = 9.80:1
2.833 x 3.461 = (9.80:1) Kitaco 305-1040310 setup
40(gear)/14(primary drive shaft) x 45(final drive)/13(countershaft) = 9.88:1
2.857 x 3.461 = (9.88:1) Daytona setup
Offer still stands if you want to sell them.
Re: What ratio are these?
Posted: Mon Mar 21, 2011 10:46 pm
by KingJeff801
sanjuro wrote:That put's it a smidgen shorter than my Kitaco set:
34(gear)/12(primary drive shaft) x 45(final drive)/13(countershaft) = 9.80:1
2.833 x 3.461 = (9.80:1) Kitaco 305-1040310 setup
40(gear)/14(primary drive shaft) x 45(final drive)/13(countershaft) = 9.88:1
2.857 x 3.461 = (9.88:1) Daytona setup
Offer still stands if you want to sell them.
I am not going to install these bad boys and in a little while I will offer you these plus cash for one of your bad * arrow pipes
