PDA

View Full Version : Sprockets?



Tipys
Tue Jun 2nd, 2009, 10:38 AM
Ok I just tried ordering my chain and spocket kit stock 46/15 was going with 46/14 kit but the rear spocket has been on back order for 7months cause there is something wrong. Now the only other rear size they have is a 43. So what would be my gain or lose if I went with a 43/15 or a 43/14. Anyone got some info?

Sully
Tue Jun 2nd, 2009, 10:39 AM
and again... YOU FAIL.... Spelling Bee loser! :D

Tipys
Tue Jun 2nd, 2009, 10:40 AM
What nothing is spelled wrong

SaShWhO
Tue Jun 2nd, 2009, 10:41 AM
WELKOME TOO SPOKETS:gay:

Tipys
Tue Jun 2nd, 2009, 10:46 AM
I dont know what you guys are talking about.

jimwallace
Tue Jun 2nd, 2009, 10:47 AM
dude, you will be negating the front sprocket change right now your gearing is 3.06 with the 14 tooth front and stock rear it would have been 3.28 but with a 43/15 its 2.86 and 43/14 its a 3.07 (nearly stock). essentially you will take off slower but have a higher top end with any of these combos except for the one you wanted at first.

BHeth
Tue Jun 2nd, 2009, 10:51 AM
Do you want more acceleration or more speed? Or a different RMP at highway speed or something like that?

14 15 16 17 18 19
49 3.50 3.27 3.06 2.88 2.72 2.58
48 3.43 3.20 3.00 2.82 2.67 2.53
47 3.36 3.13 2.94 2.76 2.61 2.47
46 3.29 3.07 2.88 2.71 2.56 2.42
45 3.21 3.00 2.81 2.65 2.50 2.37
44 3.14 2.93 2.75 2.59 2.44 2.32
43 3.07 2.87 2.69 2.53 2.39 2.26
42 3.00 2.80 2.63 2.47 2.33 2.21
41 2.93 2.73 2.56 2.41 2.28 2.16
40 2.86 2.67 2.50 2.35 2.22 2.11
by webBikeWorld.com

Tipys
Tue Jun 2nd, 2009, 10:52 AM
Or I could always do I a 43/13

jimwallace
Tue Jun 2nd, 2009, 10:55 AM
or you could do up 2 in the rear down 1 in front and you would end up with 3.42 as opposed to your 3.06 stock. your speedo will be off by about 10 mph though.....it will read faster than you are.

jimwallace
Tue Jun 2nd, 2009, 10:56 AM
a 43/13 would give you a 3.30 ratio.

Tipys
Tue Jun 2nd, 2009, 10:57 AM
or you could do up 2 in the rear down 1 in front and you would end up with 3.42 as opposed to your 3.06 stock. your speedo will be off by about 10 mph though.....it will read faster than you are.


I can't find a 48

jimwallace
Tue Jun 2nd, 2009, 11:02 AM
what pitch are you looking at? stock? 520?

Tipys
Tue Jun 2nd, 2009, 11:07 AM
My stock is a 520

jimwallace
Tue Jun 2nd, 2009, 11:17 AM
okay well never mind that then, i thought it was a 525.

Motodrew
Tue Jun 2nd, 2009, 12:20 PM
I wouldn't put less than 15 teeth of the front sprocket. It can be a lot of stress on them. Could possibly cause problems in the future.