KX Riders
Maintenance & Technical => KX500 Super Motard => Topic started by: Motorrad on August 08, 2009, 06:56:38 PM
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I think we need a good topic on gearing.
Let's discuss
what gearing you run
why it works good for you
top speed
street, race (if race what kind of track )
anything else I forgot.
I'll chime in later on what I plan on running and why (when I'm sober enough to remember)
Dave
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k5 track sumo running 14/40 for the real bite exciting corners
k5 street sumo running 15/42 for cruising with bite
k5 dirt running 15/48 for lazy shifting ,i maid go to 14/48
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I'll chime in later on what I plan on running and why (when I'm sober enough to remember)
Dave
I hate to resurrect an old topic but you never said what you did....
Perhaps you were never sober enough :-D
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I'll chime in later on what I plan on running and why (when I'm sober enough to remember)
Dave
I hate to resurrect an old topic but you never said what you did....
Perhaps you were never sober enough :-D
I think you nailed it...
mine is setup for quick changes. (no changing the front sprocket)....
so with my overdrive 5th gear.. (keep that in mind)..
I run 15-50 with dirt and paddles.. which gives me good 115mph option... but stock 1-4 gears...
to swap over to sumo, I just change the rear wheel and chain..
With sumo I run 15-42 which once again with overdrive gives me stupid fast top end...
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I'll chime in later on what I plan on running and why (when I'm sober enough to remember)
Dave
I hate to resurrect an old topic but you never said what you did....
Perhaps you were never sober enough :-D
I think you nailed it...
mine is setup for quick changes. (no changing the front sprocket)....
so with my overdrive 5th gear.. (keep that in mind)..
I run 15-50 with dirt and paddles.. which gives me good 115mph option... but stock 1-4 gears...
to swap over to sumo, I just change the rear wheel and chain..
With sumo I run 15-42 which once again with overdrive gives me stupid fast top end...
Team Green was running 16-42 back in the early 90's which was good for about 125mph on pavement.....then they tapered off to 15-42......what is YOUR theoretical top speed with that gearing and the overdrive 5th? Just wondering. :-D
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17/33 with O/D on the world record bike, just under 140 :-o
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17/33 with O/D on the world record bike, just under 140 :-o
Crap. I didnt know mark was running that high of gearing
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d**n I guess my 15/47 aint that steep on the 550. I know it's still ON when you hit 5th, you really gotta be dickin off to make it pig out
Just out of curiosity WTH do you get a 17 tooth front sproket. 16t seems a little rare
Team green really would have had to have a deeper 1st to pull that in the really tight technical stuff. Some of the rock garden type stuff I've seen video of in Baja is just sick. I realize they're Pro's...
16-42 d**n amazing what a powervalve will pull
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custom cut and the cases are notched accordingly.
d**n I guess my 15/47 aint that steep on the 550. I know it's still ON when you hit 5th, you really gotta be dickin off to make it pig out
Just out of curiosity WTH do you get a 17 tooth front sproket. 16t seems a little rare
Team green really would have had to have a deeper 1st to pull that in the really tight technical stuff. Some of the rock garden type stuff I've seen video of in Baja is just sick. I realize they're Pro's...
16-42 d**n amazing what a powervalve will pull
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Team Green was running 16-42 back in the early 90's which was good for about 125mph on pavement.
I've not been on here for a long time but that's my gearing on my supermoto with 17" wheels. That's for riding on the road and not racing.
Does about a hundred.
First gear would be nicer a bit lower though.
Edit, Renthal still do the 16 tooth front sprocket.
http://www.ebay.co.uk/itm/RENTHAL-FRONT-SPROCKET-KX-500-1987-2004-16T-/170908588190 (http://www.ebay.co.uk/itm/RENTHAL-FRONT-SPROCKET-KX-500-1987-2004-16T-/170908588190)
And by ther looks of this page it says they do a 17 tooth front.
I imagine you would need to remove the sprocket cover to fit that one on though.
http://www.intobikes.co.uk/products/001307/001608/Renthal-Front-Alloy-Sprocket-suitable-for-Kawasaki-KX500-1999?bf=1&rg=12&sg=OR&st=mn&sf=latest&sd=DESC (http://www.intobikes.co.uk/products/001307/001608/Renthal-Front-Alloy-Sprocket-suitable-for-Kawasaki-KX500-1999?bf=1&rg=12&sg=OR&st=mn&sf=latest&sd=DESC)
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I ride primarily tight woods and after some experimentation I settled on 14/51. It allows me to pull taller gears in the woods and smooths out the power nicely. No place to do 120 mph here in NJ!
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I have 15/40 on my 17's for the supermoto on the street.
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15/44 or 15/43 for desert. Still seems like I go through the first few gears too fast...