Speed/RPM

NicoleH28 · March 19th, 2011, 03:08 PM

I am wondering if this seems right. I have a 2011 250R and when I am in 6th gear traveling at 40mph is it right for the bike to be at about 6RMP's? It seems high to me. I obviously know that I can't shift again. When I get to highway speeds of 55+ I'm assuming I'll be running at 8 or 9RPM's...is this normal? Do these bikes run high like that? I'm new to this so I just want to make sure....

Boosted139 · March 19th, 2011, 03:14 PM

In 6th gear @7500 rpms im at ~60mph indicated on the speedo. I'm sure everyone will chime in and attest that you will be that high, I mean the bike gets fun at 8000+ rpms.

Cuongism · March 19th, 2011, 03:26 PM

Yea, it's a small engine so rpms will definitely be high (redline is over 13k). If you're going freeway/highway, chances are you'll be 10-11k. Most of the power kicks in above 9k as well.

kkim · March 19th, 2011, 03:27 PM

the 250 loves revving and what you are seeing is perfectly normal. get used to it and enjoy it. zoom...

CC Cowboy · March 19th, 2011, 03:53 PM

I only run at red-line!

Not really but doesn't it sound cool.

mj23retired · March 19th, 2011, 04:27 PM

am I the only one who is never going 40 in 6th gear?

gfloyd2002 · March 19th, 2011, 04:36 PM

Hi, Nicole! Welcome to ninjette.org. These bikes aren't happy until 6k RPMs, and riders most don't even shift until 7-8k for casual riding, 8-9k in twisties. Not at all uncommon to get up to 10 or 11k, as that is where you get the peak horsepower. Just don't do that during the break in period.

Here is the Ninjette's power curve, with the red line being the stock pipes:

If you want to have some fun, check out the Ninja Speed Calculator. Here is another Ninja Speed Calculator. According to the calculators (though built for old gen, it should be close), you should be at 7100 RPMs in 6th when your speedo indicates 60mph. At 6000 RPMs in 6th, you should be going 50. You may notice that the calculator shows "real" vs. "indicated" speed. Yup, your ninjetted exaggerates how fast you are going by about 8%.

DaBlue1 · March 19th, 2011, 04:48 PM

Quote:

Originally Posted by NicoleH28

...I am wondering if this seems right. I have a 2011 250R and when I am in 6th gear traveling at 40mph is it right for the bike to be at about 6RMP's? It seems high to me. I obviously know that I can't shift again. When I get to highway speeds of 55+ I'm assuming I'll be running at 8 or 9RPM's...is this normal? Do these bikes run high like that? I'm new to this so I just want to make sure....

If your bike is stock, your gearing should be 14/45 (14 tooth front sprocket / 45 tooth rear sprocket). @ 5000 rpm you should be doing approx 40 mph in 6th gear, because the speedo reads a little high it my read an indicated 45 mph +/- 1-2 mph.

So to answer your question 6k rpm for 40 mph in 6th gear is high. However 40 mph @6k rpm in 5th gear is more in the ball park.

The 250 ninja is a high revving lil beast it will do well at hwy speeds in the 8k range, but if you grow tired of the high speed buzz, a sprocket change is probably in order. I suggest a 15/42 or 15/41 gear set up. This will make the bike run at lower rpms, slightly improve mpg, make the bike ride longer in any given gear, and takes advantage of the available HP the bike has without always riding WOT.
Doing the sprocket change (15/42) will make the speedo read 70 mph @ 7k rpms. Your actual speed will be 65.2 mph.
Stock gearing the speedo would be 69/70mph( indicated) @ 8k rpm. Actual 65 mph.

You can use this calculator to check any sprocket combos. For rear wheel size check other then put in 75.92 in the circumference box. Type in sprocket size, rpm and gear. http://ninja250.kingston.net/speed.html

If you feel the bike is still running high for an indicated gear speed. Have the dealer check it. it could be a faulty IC igniter. They will be able to check what the actual rpm output is against what the tachometer is reading.

coondog · March 19th, 2011, 05:12 PM

this bike loves 80mph@ 11k rpm and can stay there all day, it loves you back for it. it's actually just cruising there, no matter what sound is, (so many pipe systems).

Havok · March 19th, 2011, 05:52 PM

In 6th for me my Tach is 1500rps over speed. So 60 puts me at 7500 or so. What is your idle speed set at?

Sixringz · March 19th, 2011, 07:51 PM

I just started riding and I am always cruising between 6-7 grand. Is that too high to be cruising at? Anything above 7 sounds too high. I understand people say they shift at high rpms, but what about cruising?

DaBlue1 · March 19th, 2011, 07:59 PM

Quote:

Originally Posted by Sixringz

I just started riding and I am always cruising between 6-7 grand. Is that too high to be cruising at? Anything above 7 sounds too high. I understand people say they shift at high rpms, but what about cruising?

I have a 15/42 setup and I cruise in that range alot. For me that is 55-65 mph. it is like the comfort zone on my bike. On a real good day around 9k feels real sweet as well. if you look at your tach, your bike is only at 1/2 its max capability.

Havok · March 19th, 2011, 08:52 PM

I run from 7k up. When I take off in first I take it up to 10-11 befor I shift and hardly ever drop under 7 k unless I am stoping lol. Our bikes are ment to run that high and in that rpm range. Have trust and faith in that little parallel twin it loves to rev high and scream. The engine can take it just have to get use to it is all.

setasai · March 19th, 2011, 09:00 PM

Quote:

Originally Posted by Sixringz

I just started riding and I am always cruising between 6-7 grand. Is that too high to be cruising at? Anything above 7 sounds too high. I understand people say they shift at high rpms, but what about cruising?

It may sound high but like some of the other posters say, power doesnt kick in till 8-11k so if you need that extra boost, it's nice to be somewhere near that range. If you cruise at 4-6k and you need that extra power to go around someone or get out of a dangerous situation, you will need to spend that extra second to downshift a couple times even to get to use the peak power of the engine.

Just ride and try to get used to the bike. Every bike is different, like a person that you live with. Takes a little while to get used to their schedule and adjust so that the both of you get along.

NicoleH28 · March 19th, 2011, 09:49 PM

Thanks everyone for the info! Looks like Monday is the next time Ill have it out. Only gonna be 40 tomorrow with rain! Monday it'll be a whopping 50 lol
Posted via Mobile Device

Hitman · March 31st, 2011, 02:47 AM

I have mine set at 15/41 gearing and just as DaBlue1 said it is roughly 1K RPM to 10MPH.

At 70MPH I run 7K RPM on my gauges or fairly close to that but I have alot of power left to go as fast as I need.

Took it to 100MPH already and it was just starting to stretch its legs running at 10K RPM. However the flip side is that you will be a little slower taking off from a stop. I am fairly light so my bike does not struggle taking off.

Saves me alot on gas too.

mj23retired · April 4th, 2011, 08:23 AM

Quote:

Originally Posted by Hitman

I have mine set at 15/41 gearing and just as DaBlue1 said it is roughly 1K RPM to 10MPH.

At 70MPH I run 7K RPM on my gauges or fairly close to that but I have alot of power left to go as fast as I need.

Took it to 100MPH already and it was just starting to stretch its legs running at 10K RPM. However the flip side is that you will be a little slower taking off from a stop. I am fairly light so my bike does not struggle taking off.

Saves me alot on gas too.

This 15/41 gearing set-up I hear about...is there a DIY for this?

Pyro · April 27th, 2011, 01:02 PM

Ours got 43/14 on the front sprocket... Maybe they changed the gearing slightly on the fuel injected model.

Mine has a slightly smaller diameter tyre (150-60-17), but I should get:

Code:

Gear	RPM@60	RPM@80	RPM@100	RPM@120
1	12826	17101	21376	25652
2	8827	11770	14712	17655
3	6951	9268	11585	13902
4	5722	7630	9537	11445
5	4933	6577	8222	9866
6	4404	5873	7341	8809
				
mph	37.5	50	63	75

Torque is pretty good from 6000, so I've been trying to stay above that.

want1sobad · April 27th, 2011, 01:10 PM

sigh......

15/45 here - 85mph (indicated) at 9k rpm all freaking day......

like others have said, this is where our bikes are MOST happy.

ride it like you stole it............and enjoy

Hitman · April 28th, 2011, 03:25 PM

Quote:

Originally Posted by mj23retired

This 15/41 gearing set-up I hear about...is there a DIY for this?

I didn't do it. I ordered the parts and had the motorcycle shop install it.

Cali619 · April 29th, 2011, 08:26 AM

no notice in powerband change until 7k or higher, Nicole give a ride report after you have had some fun red lining. Did you feel you had better response/throttle control like I do in high revs? The throttle is your most important riding control play with the diff rpm's in the same gear and you will see.

LNasty · March 6th, 2013, 04:41 PM

So I have been to 2 dealers that say my rpm/speed range is normal, the hell it is!! At 60mph the tach is showing 8900k....WTF do I do! Call Kawasaki? Dealer just told me to change to a 15t sprocket if I don't like it. Well if I do that (just to get the RPM's to normal range) I als have to buy new chain and new rear sprocket to make the wear even. Anyone else riding at these rpm's on their 2012 250r? or am I the only one?

Joshorilla · March 6th, 2013, 04:44 PM

I know the ninja 250r has different teeth count on the rear sprocket depending on regions, so this may play a factor for some people.

LNasty · March 6th, 2013, 04:46 PM

Quote:

Originally Posted by Joshorilla

I know the ninja 250r has different teeth count on the rear sprocket depending on regions, so this may play a factor for some people.

I am stock 14/45

LNasty · March 6th, 2013, 04:51 PM

Plus when it is cold out or i am just starting out my ride the rpm's are about 100ok lower than what i normally see (Prob right where they should be) asked the dealer about the cdi, he said that they haven't seen that issue with the 2012's. Well ****...how about checking it a-hole. The won't even check the things that i feel are wrong with it. I even have the extended warranty, I know they dont get paid for warranty work, but this sucks if I have to play through hoops with Kawasaki just to get one of their dealers to play fairly. I depend on this bike to get to work everyday, can't afford for something to be wrong with it, especially when it is brand new.

harumph

xaple · March 6th, 2013, 04:53 PM

At 50MPH -80MPH I'm usually at an RPm = 100x my speed. after 80MPH its about 1.5-2x my speed ascending according to speed.

Just for reference.

LNasty · March 6th, 2013, 05:03 PM

Quote:

Originally Posted by xaple

At 50MPH -80MPH I'm usually at an RPm = 100x my speed. after 80MPH its about 1.5-2x my speed ascending according to speed.

Just for reference.

So at 60mph your only at 6000 rpm's? how is that possible?

DaBlue1 · March 6th, 2013, 05:39 PM

Quote:

Originally Posted by LNasty

So I have been to 2 dealers that say my rpm/speed range is normal, the hell it is!! At 60mph the tach is showing 8900k....WTF do I do! Call Kawasaki? Dealer just told me to change to a 15t sprocket if I don't like it. Well if I do that (just to get the RPM's to normal range) I als have to buy new chain and new rear sprocket to make the wear even. Anyone else riding at these rpm's on their 2012 250r? or am I the only one?

You still having problems convincing a dealer that your readings are off?

What you need to do is call, write or e-mail Kawasaki Consumer Services. Tell them you have an extended warranty on a 2012 Kawasaki Ninja 250 that has a faulty tachometer and no dealer will fix it or trouble shoot it. Demand that they remedy the situation by contacting a local dealer that will. You need to take them proof the tach is faulty. Inquire of Kawasaki what the exact RPM reading should be for 60 mph. And see what they say. Some one has to answer you.

Mailing Address:
Attn: Consumer Services
Kawasaki Motors Corp., U.S.A.
PO Box 25252
Santa Ana, CA 92799-5252
Our Consumer Services Department is also available at (866) 802-9381. Our hours are Monday-Friday 8:00-5:00 Pacific Time.

http://www.kawasaki.com/OurCompany/ContactUs.aspx

Quote:

Originally Posted by LNasty

So at 60mph your only at 6000 rpm's? how is that possible?

15/41 or 15/42 sprockets will get you to run approx 60 mph(indicated) @ 6000 rpms

Use Gearing Commander to find various information on gearing for your bike.

LNasty · March 6th, 2013, 07:37 PM

Thank you blue, I will be contacting them asap.

xaple · March 8th, 2013, 05:51 PM

Quote:

Originally Posted by LNasty

So at 60mph your only at 6000 rpm's? how is that possible?

sorry i meant to type 100x + 1000 so like 50 mph is 6k 60mph is 7k

LNasty · March 8th, 2013, 07:25 PM

Quote:

Originally Posted by xaple

sorry i meant to type 100x + 1000 so like 50 mph is 6k 60mph is 7k

Still that is low, what gearing are you using? Am I the only one on here that is at 9k rpm@ 60mph?

xaple · March 8th, 2013, 07:35 PM

Quote:

Originally Posted by LNasty

Still that is low, what gearing are you using? Am I the only one on here that is at 9k rpm@ 60mph?

9k seems high, i have stock gearing but i know nothing about whats high or low, i thought my 10k at 80 was high. Maybe is your speedo really off? Drive next to a 07+ civic and look through the window lol to check your speed, or get a GPS

Motofool · March 8th, 2013, 07:35 PM

Quote:

Originally Posted by LNasty

..........Am I the only one on here that is at 9k rpm@ 60mph?

I don't know if you are the only one.

I know that your clutch is slipping.

Are you sure that the clutch cable is lubricated and has some slack?

LNasty · March 8th, 2013, 08:01 PM

Quote:

Originally Posted by Motofool

I don't know if you are the only one.

I know that your clutch is slipping.

Are you sure that the clutch cable is lubricated and has some slack?

Dealer said clutch is good when I took it in

LNasty · March 8th, 2013, 08:06 PM

Quote:

Originally Posted by Motofool

I don't know if you are the only one.

I know that your clutch is slipping.

Are you sure that the clutch cable is lubricated and has some slack?

Dealer said clutch is good when I took it in. The rpm isn't bouncing around, like its slipping, just high for the speed I am going

Motofool · March 8th, 2013, 08:18 PM

If your tachometer and speedometer are working properly, the dealer was wrong.

At 9K rpm, your bike should be doing 70~75 mph.

From the pistons to the rear wheel, the link is solid as a rock, except for the clutch, where some slip can occur for several reasons.

The most common reason is improper adjustment, which keep some pressure on the pusher bar and don't allow the discs to press to each other all the way.

Other reasons are bad oil, weak springs and warped discs.

You need to verify that the clutch cable is not putting any pressure on the lever by the clutch cover after the hand lever is released.

LNasty · March 8th, 2013, 08:27 PM

Quote:

Originally Posted by Motofool

If your tachometer and speedometer are working properly, the dealer was wrong.

At 9K rpm, your bike should be doing 70~75 mph.

From the pistons to the rear wheel, the link is solid as a rock, except for the clutch, where some slip can occur for several reasons.

The most common reason is improper adjustment, which keep some pressure on the pusher bar and don't allow the discs to press to each other all the way.

Other reasons are bad oil, weak springs and warped discs.

You need to verify that the clutch cable is not putting any pressure on the lever by the clutch cover after the hand lever is released.

Damn I am a newb with this ****. I .mp3 that I have the right amount of play in my clutchlever, are you talking about the adjustment down by the actual clutch on the engine?

Motofool · March 8th, 2013, 08:35 PM

The regulation by the hand lever should be sufficient to get the proper play.

I was referring to the lever that enters the clutch cover.
That lever should have some play when the cable is not pulled up by hand.

Sometimes the play at the hand lever is correct, but the cable needs lubrication and does not release that bottom lever completely.

Please, check these links out:

http://faq.ninja250.org/wiki/Lubing_the_cables

http://faq.ninja250.org/wiki/Adjusting_the_clutch_cable

LNasty · March 8th, 2013, 08:44 PM

Quote:

Originally Posted by Motofool

The regulation by the hand lever should be sufficient to get the proper play.

I was referring to the lever that enters the clutch cover.
That lever should have some play when the cable is not pulled up by hand.

Sometimes the play at the hand lever is correct, but the cable needs lubrication and does not release that bottom lever completely.

Please, check these links out:

http://faq.ninja250.org/wiki/Lubing_the_cables

http://faq.ninja250.org/wiki/Adjusting_the_clutch_cable

Thanks moto, hopefully it just needs adjustment. I don't do wheelies our anything crazy so the clutch itself should be fine. Have 3000 miles on bike.

Motofool · March 8th, 2013, 08:56 PM

Your are welcome

Yes, please, check the play and lube the cable and report back to see if that solves the rpm's issue.

Best !

March 19th, 2011, 03:08 PM	#1
NicoleH28 ninjette.org member Name: Nicole Location: Wisconsin Join Date: Mar 2011 Motorcycle(s): 2011 Ninja 250r Special Edition White & 2006 Suzuki GSXR 600 Posts: 153	Speed/RPM I am wondering if this seems right. I have a 2011 250R and when I am in 6th gear traveling at 40mph is it right for the bike to be at about 6RMP's? It seems high to me. I obviously know that I can't shift again. When I get to highway speeds of 55+ I'm assuming I'll be running at 8 or 9RPM's...is this normal? Do these bikes run high like that? I'm new to this so I just want to make sure....

March 19th, 2011, 03:53 PM	#5
CC Cowboy ninjette.org certified postwhore Name: Whodat Location: Ware Is.,MA Join Date: Jan 2009 Motorcycle(s): I pass the wind! Posts: A lot. MOTM - Mar '13, Jun '14	I only run at red-line! Not really but doesn't it sound cool. __________________________________________________ If everything seems under control; you're just not going fast enough!

March 19th, 2011, 04:36 PM	#7
gfloyd2002 User Title Free Since '12 Name: Floyd Location: Barbados Join Date: Dec 2010 Motorcycle(s): '10 Ninja 250R Special Edition Green Posts: A lot. Blog Entries: 13 MOTM - Feb '12	Hi, Nicole! Welcome to ninjette.org. These bikes aren't happy until 6k RPMs, and riders most don't even shift until 7-8k for casual riding, 8-9k in twisties. Not at all uncommon to get up to 10 or 11k, as that is where you get the peak horsepower. Just don't do that during the break in period. Here is the Ninjette's power curve, with the red line being the stock pipes: If you want to have some fun, check out the Ninja Speed Calculator. Here is another Ninja Speed Calculator. According to the calculators (though built for old gen, it should be close), you should be at 7100 RPMs in 6th when your speedo indicates 60mph. At 6000 RPMs in 6th, you should be going 50. You may notice that the calculator shows "real" vs. "indicated" speed. Yup, your ninjetted exaggerates how fast you are going by about 8%. __________________________________________________ "Improvement makes straight roads, but the crooked roads without improvement, are roads of genius." — William Blake

March 31st, 2011, 02:47 AM	#16
Hitman ninjette.org member Name: John Location: Los Alamitos Join Date: Jun 2010 Motorcycle(s): 2010 Ninja 250r Special Edition (Red/Black) / 2008 Suzuki GSXR 600 (Silver/White) / Ducati Diavel Carbon Red Posts: 76	I have mine set at 15/41 gearing and just as DaBlue1 said it is roughly 1K RPM to 10MPH. At 70MPH I run 7K RPM on my gauges or fairly close to that but I have alot of power left to go as fast as I need. Took it to 100MPH already and it was just starting to stretch its legs running at 10K RPM. However the flip side is that you will be a little slower taking off from a stop. I am fairly light so my bike does not struggle taking off. Saves me alot on gas too. __________________________________________________ 2010 Ninja 250r Special Edition Blk/Red, Pazzo controls, Lowering kit, Roaring Boyz Toyz risers, Corbin seat, Shogun frame sliders, Yoshimura Full Exhaust 2008 Suzuki GSXR 600 Silver/White

April 27th, 2011, 01:02 PM	#18
Pyro ninjette.org member Name: Werner Location: Johannesburg, South Africa Join Date: Apr 2011 Motorcycle(s): EX-250K Posts: 48	Ours got 43/14 on the front sprocket... Maybe they changed the gearing slightly on the fuel injected model. Mine has a slightly smaller diameter tyre (150-60-17), but I should get: Code: Gear RPM@60 RPM@80 RPM@100 RPM@120 1 12826 17101 21376 25652 2 8827 11770 14712 17655 3 6951 9268 11585 13902 4 5722 7630 9537 11445 5 4933 6577 8222 9866 6 4404 5873 7341 8809 mph 37.5 50 63 75 Torque is pretty good from 6000, so I've been trying to stay above that. Last futzed with by Pyro; April 27th, 2011 at 02:47 PM.

March 19th, 2011, 03:14 PM	#2
Boosted139 ninjette.org guru Name: Justin Location: Central NJ Join Date: Sep 2010 Motorcycle(s): 2009 Ninja 250R SE, 2009 Triumph Daytona 675 Posts: 334	In 6th gear @7500 rpms im at ~60mph indicated on the speedo. I'm sure everyone will chime in and attest that you will be that high, I mean the bike gets fun at 8000+ rpms.

March 19th, 2011, 03:26 PM	#3
Cuongism ninjette.org certified postwhore Name: Cuong Location: San Diego Join Date: Jul 2010 Motorcycle(s): 2008 Ninja 250r, 2007 Daytona 675 Posts: A lot.	Yea, it's a small engine so rpms will definitely be high (redline is over 13k). If you're going freeway/highway, chances are you'll be 10-11k. Most of the power kicks in above 9k as well.

March 19th, 2011, 03:27 PM	#4
kkim Join Date: Nov 2008 Posts: Too much.	the 250 loves revving and what you are seeing is perfectly normal. get used to it and enjoy it. zoom...

March 19th, 2011, 04:27 PM	#6
mj23retired ninjette.org member Name: Ernie Location: Tempe, AZ Join Date: Feb 2011 Motorcycle(s): green 2010 ninja 250r Posts: 35	am I the only one who is never going 40 in 6th gear?

March 19th, 2011, 05:12 PM	#9
coondog ninjette.org sage Name: john Location: Palm Beach County, Fl Sligo County, Eire Join Date: Dec 2010 Motorcycle(s): 2005 ninja 250 street fighter, 2008 street fighter ninja 500, 2001 nsr 125 Posts: 812	this bike loves 80mph@ 11k rpm and can stay there all day, it loves you back for it. it's actually just cruising there, no matter what sound is, (so many pipe systems).

March 19th, 2011, 05:52 PM	#10
Havok Internet Slut Name: Jeff Location: L.A. Join Date: Sep 2010 Motorcycle(s): 04 FZ1, 07 FZ6 Posts: A lot.	In 6th for me my Tach is 1500rps over speed. So 60 puts me at 7500 or so. What is your idle speed set at?

March 19th, 2011, 07:51 PM	#11
Sixringz ninjette.org member Name: Andy Location: Pittsburgh Join Date: Mar 2011 Motorcycle(s): 2009 Kawasaki Ninja 250r Posts: 51	I just started riding and I am always cruising between 6-7 grand. Is that too high to be cruising at? Anything above 7 sounds too high. I understand people say they shift at high rpms, but what about cruising?

March 19th, 2011, 08:52 PM	#13
Havok Internet Slut Name: Jeff Location: L.A. Join Date: Sep 2010 Motorcycle(s): 04 FZ1, 07 FZ6 Posts: A lot.	I run from 7k up. When I take off in first I take it up to 10-11 befor I shift and hardly ever drop under 7 k unless I am stoping lol. Our bikes are ment to run that high and in that rpm range. Have trust and faith in that little parallel twin it loves to rev high and scream. The engine can take it just have to get use to it is all.

March 19th, 2011, 09:49 PM	#15
NicoleH28 ninjette.org member Name: Nicole Location: Wisconsin Join Date: Mar 2011 Motorcycle(s): 2011 Ninja 250r Special Edition White & 2006 Suzuki GSXR 600 Posts: 153	Thanks everyone for the info! Looks like Monday is the next time Ill have it out. Only gonna be 40 tomorrow with rain! Monday it'll be a whopping 50 lol Posted via Mobile Device

April 27th, 2011, 01:10 PM	#19
want1sobad Ninjette CPT Name: Vince Location: jacksonville, fl Join Date: May 2009 Motorcycle(s): Black 08 250r Posts: A lot.	sigh...... 15/45 here - 85mph (indicated) at 9k rpm all freaking day...... like others have said, this is where our bikes are MOST happy. ride it like you stole it............and enjoy

April 29th, 2011, 08:26 AM	#21
Cali619 Giggity Giggity Name: Ryam Location: San Diego Join Date: Feb 2009 Motorcycle(s): 08 ninja 250R aka Hiryu Posts: 481	no notice in powerband change until 7k or higher, Nicole give a ride report after you have had some fun red lining. Did you feel you had better response/throttle control like I do in high revs? The throttle is your most important riding control play with the diff rpm's in the same gear and you will see. __________________________________________________ Facebook DY Fender chop, Danmoto CB slip-on w/baffle, Airbox removed, Kleen-air removed, shimmed needles, Mikuni #117.5 Main jets, K&N RU-1822 air filter pods

March 6th, 2013, 04:41 PM	#22
LNasty Daily Jap rider Name: Lance Location: La Porte Join Date: Dec 2012 Motorcycle(s): 2012 Ninja 250r Posts: A lot.	So fing annoyed right now!* So I have been to 2 dealers that say my rpm/speed range is normal, the hell it is!! At 60mph the tach is showing 8900k....WTF do I do! Call Kawasaki? Dealer just told me to change to a 15t sprocket if I don't like it. Well if I do that (just to get the RPM's to normal range) I als have to buy new chain and new rear sprocket to make the wear even. Anyone else riding at these rpm's on their 2012 250r? or am I the only one?

March 6th, 2013, 04:44 PM	#23
Joshorilla Bass Master General Join Date: Aug 2012 Posts: A lot. Blog Entries: 24	I know the ninja 250r has different teeth count on the rear sprocket depending on regions, so this may play a factor for some people.

March 6th, 2013, 04:51 PM	#25
LNasty Daily Jap rider Name: Lance Location: La Porte Join Date: Dec 2012 Motorcycle(s): 2012 Ninja 250r Posts: A lot.	Plus when it is cold out or i am just starting out my ride the rpm's are about 100ok lower than what i normally see (Prob right where they should be) asked the dealer about the cdi, he said that they haven't seen that issue with the 2012's. Well ****...how about checking it a-hole. The won't even check the things that i feel are wrong with it. I even have the extended warranty, I know they dont get paid for warranty work, but this sucks if I have to play through hoops with Kawasaki just to get one of their dealers to play fairly. I depend on this bike to get to work everyday, can't afford for something to be wrong with it, especially when it is brand new. harumph

March 6th, 2013, 04:53 PM	#26
xaple ninjette.org guru Name: Daniel "God" Location: South Florida Join Date: Aug 2012 Motorcycle(s): Ninja 250 Posts: 326	At 50MPH -80MPH I'm usually at an RPm = 100x my speed. after 80MPH its about 1.5-2x my speed ascending according to speed. Just for reference.

March 6th, 2013, 07:37 PM	#29
LNasty Daily Jap rider Name: Lance Location: La Porte Join Date: Dec 2012 Motorcycle(s): 2012 Ninja 250r Posts: A lot.	Thank you blue, I will be contacting them asap.

March 8th, 2013, 08:18 PM	#36
Motofool Daily Ninjette rider Name: Hernan Location: Florida Join Date: Mar 2011 Motorcycle(s): 2007 Ninja 250 Posts: A lot. MOTY - 2016, MOTM - Dec '12, Jan '14, Jan '15, May '16	If your tachometer and speedometer are working properly, the dealer was wrong. At 9K rpm, your bike should be doing 70~75 mph. From the pistons to the rear wheel, the link is solid as a rock, except for the clutch, where some slip can occur for several reasons. The most common reason is improper adjustment, which keep some pressure on the pusher bar and don't allow the discs to press to each other all the way. Other reasons are bad oil, weak springs and warped discs. You need to verify that the clutch cable is not putting any pressure on the lever by the clutch cover after the hand lever is released. __________________________________________________ *Motofool* *.................................Never ride faster than your guardian angel can fly* "Mankind is composed of two sorts of men — those who love and create, and those who hate and destroy. Love is the bond between men, the way to teach and the center of the world." - José Martí

March 8th, 2013, 08:35 PM	#38
Motofool Daily Ninjette rider Name: Hernan Location: Florida Join Date: Mar 2011 Motorcycle(s): 2007 Ninja 250 Posts: A lot. MOTY - 2016, MOTM - Dec '12, Jan '14, Jan '15, May '16	The regulation by the hand lever should be sufficient to get the proper play. I was referring to the lever that enters the clutch cover. That lever should have some play when the cable is not pulled up by hand. Sometimes the play at the hand lever is correct, but the cable needs lubrication and does not release that bottom lever completely. Please, check these links out: http://faq.ninja250.org/wiki/Lubing_the_cables http://faq.ninja250.org/wiki/Adjusting_the_clutch_cable __________________________________________________ *Motofool* *.................................Never ride faster than your guardian angel can fly* "Mankind is composed of two sorts of men — those who love and create, and those who hate and destroy. Love is the bond between men, the way to teach and the center of the world." - José Martí

March 8th, 2013, 08:56 PM	#40
Motofool Daily Ninjette rider Name: Hernan Location: Florida Join Date: Mar 2011 Motorcycle(s): 2007 Ninja 250 Posts: A lot. MOTY - 2016, MOTM - Dec '12, Jan '14, Jan '15, May '16	Your are welcome Yes, please, check the play and lube the cable and report back to see if that solves the rpm's issue. Best ! __________________________________________________ *Motofool* *.................................Never ride faster than your guardian angel can fly* "Mankind is composed of two sorts of men — those who love and create, and those who hate and destroy. Love is the bond between men, the way to teach and the center of the world." - José Martí

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