@@detaart Whats your point when 11k rpm thats gonna get old quick ? Its possible if the redline on 11K rpm, but this bike redline on 18/19k rpm. So its normal cruising at 11K rpm. Bruhh
This is one of the best videos testing / showcasing bike engine performance and the "usable" power. Can you do a another one for acceleration in 6th gear from a very low speed (say from 20 km/h)?
@@JDM-accelhub you're welcome. I said 'one of the best', but it's actually the best. I haven't seen any other testing videos that would be as detailed.
I’m old school, biking in the eighties when two stroke was king. I remember having a go on a Honda Superdream 250 twin, I thought it was only on one cylinder it was so slow! I can’t believe the power output of this thing.
I tested one in April & it had less torque than the old ZX2R . Also doesn't rev as hard. . Gearing is about 9 percent lower . The Akrapovic exhaust is not well suited to these ZX25R's . The dynamometer testing showed 37 HP at the rear wheel . This has a lot to do with stricter emission laws .
Yeah, but Akrapovic did a new exhaust specific for the zx25r, they even posted a video of it, and about the power, straight line pipe and tune should easily fix that, there's a vid showing a tune making the bike 54 hp
Tip: if you want the engine to not wear out for a long time, then 1) do not accelerate the engine strongly until the temperature is felt at least 50 degrees Celsius (ideally 80-90 degrees); 2) the unbearable engine speed is higher than when reaching the maximum power (in your case it is 15500, the gear shift and acceleration time will be even faster). Already at 16000, the power will drop, and engine wear is heavily supplied! 3) also the critical value of engine wear, oil quality and cleanliness of air supplied to the cylinders! Change the oil and filter on time (and never install a zero-resistance filter). 4) do not accelerate without engine load (at neutral speed). Avoid running the engine for a long time without load. Translation via Google. Updated 5) Also, the correct running-in of a new (or after a major overhaul) engine is critical! The first 2000 km (especially the first 500 km) avoid high loads (no passengers) and high engine speeds (in this case, driving in higher gears at too low speeds is even worse). And do not forget to change the oil after break-in.
@@gathercraft5516 Engine load - when the engine does useful work, for the vehicle, this is the transfer of power to the wheel. The vehicle's engine is running unloaded in neutral (either with the clutch depressed or with the wheels spinning in the air). The operation of an internal combustion engine without load is operation with a greatly reduced pressure in the cylinder, while the piston rings are much worse pressed against the walls of the cylinder. This leads to local overheating of the piston and piston rings (the cylinder temperature remains normal). The piston can burn out, and the piston rings become soft and lie down (compression and power drop, oil consumption begins).
Revving it neutral really doesn't do much with these kinds of engines. Running them in like a granny is also bad since you will glaze the bores. Just ride it normally.
Hmmm... So so close figures to my 2013 Duke 390, single cylinder (152 kgs, 44 bhp) which does 0-60 in 2.5 and 0-100 in around 5.6, with a top speed of guess what, 172 kmph (console indicated). But, in top gear it does 80 kmph in just 4000 rpm.
@@jalanihidup6119 I'm comparing the speed to the stock Toyota gt86 I had, and it accelerated faster than this bike. That being said, I still think this bike sounds amazing, and it would definitely be a good place to start for someone who's never ridden a bike before and doesn't want to start at a 600cc
No es solo 50 hp y listo, para comprender mejor la situación tenes que ver todas las características, tiene 22 NM un torque medio bajo para mover los 180 y pico de kg mas los kg del piloto, hay que ver el diametro por carrera del motor, nunca vi un motor de zx25r desarmado pero a juzgar por el tamaño debe ser el diametro de un motor 110cc es un motorsito re contra inflado pero no tiene fuerza ni arriba ni abajo es una moto cara y la veo solamente como una reliquia más para museo, la antigua kawa 250 tetracilindrica es superior a esta nueva versión de Indonesia, por algo solamente fue una fabricación limitada, moto cara y poco rentable
@@JH09SUMITwhat the hell have engine displacement with force acceleration ? 🤔 no idea 🤷🏻♂️ he have probably interceptor or continental gt 650 thats why its slower 😉👌🏻
Doesn't sound like an inline 4 but it is indeed an inline 4 according to kawa's website. and its 43.5HP according to its website. I don't understand why people blib their bikes, it can't be good for the engine.
@@003soul The figures are 1st Gear - 50ish 2nd - 74ish 3rd - 98 4th - 116 5th - 140 6th - 158 It's a speedo error, I don't know the exact top end... But still... Comparatively a good performer. Axiomatically, we can't compare it to ZX-25R. That's a different league all over.
is this really a zx25r?, in my country there is an automatic Vario 150 brand that has been bore up to 218cc and it takes from 0 kmh to 170 kmh only about 10 seconds
@@DEREKIRWIN29 Starting in high gears would cause of he engine speed to drop below idle . Especially if you fully release clutch straight away . It would be like stalling in a high gear in a car .
@@jalanihidup6119 They don't make much power low in the RPM range . The engine laboured in 5th & 6th gears almost stalling . I tried this on a ZX25R last year & if you let the clutch out suddenly it would stall . Slipper clutches are less durable than standard or race clutches . The quickshifter is optional on the ZX 25R .
@@jalanihidup6119 I am 50 years old but not a baby boomer born just after the second world war . Baby boomers are 20-25 years older than I am . I learnt to ride a motorcycle when slipper clutches & quickshifters were unheard of .
@@alexandercameron645 he talks bs literally, we have the full 51hp version of this, but to what you're saying yeah it is.. we don't have any a2 regulations, any starter limitations etc etc
@@leonardlitanius7078 I see I see. You have anything more than 51hp? Most 600cc sport bikes and up have 120hp+ in the states. I know we are a large country with bigger roads though.
@@mikhailkirichkov66 yes.. and max power on 15.5, depends on the gears when you change in 17k it usually will throw you on to around 15k rpm and I remember it spesifically on the 5th to 6th changing on 17k will throw you to ~15.4k, just go on your local dealer and try it yourself
Cada día corren menos las motos..en el año 2000 una Gagiva Mito 125cc corrían 180 klmh fáciles,era 2 tiempos y tenían una patada interesante.Hoy te compras una 250cc y no llega a 180 klmh,que vergüenza,y encima la sacan 4 tiempos que parece un coche diesel
malu amat sama 150 ypvs tzm apatah lagi nsr rr..200kmj pon tak cecah malah pickup nya pon kalah..untuk kenderaan yg berharga rm30k baik cari rgv250 atau ap250..makan asap 2t bersama bunyi sedapmu.
![FINALLY THE BIKE SING, LOUDLY! Kawasaki ZX-25R SE 2023 Pure Sound + Yoshimura R55 | Malaysia [4K]](http://i.ytimg.com/vi/5uq30wYCr4I/mqdefault.jpg)
Now that's what I call a thorough testing
Police with radars...guys get ready we have 300kmh bike coming...🤣😂🤣😂
get pulled over for 80kmph lol
😂😂
😂🤣🤣
yeah, it sounds like it's going 170 mph....in reality only going ~110 mph
🤣
100 km/h @ 9000 rpm sounds like the sweet spot. I bet it gets decent gas mileage at those conditions, too .
Naaaaa..... At 9000rpm it's had to do al least 140km/h......
@@carlossebastiangonzalezfre4099It's a 250cc you idiot. It has nothing to do with RPM.
Like the 250 4’s of old the gsxr 250 had a 21k rpm limit and the cbr 250 was 19k
What an incredible sound!
Most of the 80's & 90's inline fours hit the limiter at 17k .
@@robertmcfadyen9156 just the 2 I point out here were different that’s why I was specific.
I still own a Suzuki Bandit slingshot 250. I can never get enough of that inline 4 sound.
@@banditboy6444 My in- law learnt on one of these & now has the 500cc version . They are like the Honda Jade series .
@@banditboy6444 The Bandits don't rev as hard as the GSX-R 250 (;2,000 RPM less ) .
This video that i was searching !! I just want to see the cruising RPM on 6th gear. Thank you 👍🏻
11K rpm at normal highway speeds lol that's gonna get old very quick
@@detaart 11k rpm not on the redline bro. 🤣🤣🤣
@@norhafizuljohar5975 your point?
So, if you want, you can go at 60km/h steadily, in 6th gear ???
@@detaart Whats your point when 11k rpm thats gonna get old quick ? Its possible if the redline on 11K rpm, but this bike redline on 18/19k rpm. So its normal cruising at 11K rpm. Bruhh
Thank for your transmission's noble sacrifice. Very informative!
5:28 80km/hr at 6 gear is kind of my style.... safe and reasonable
and it saves a lot of gas
@@metathanatos1 You shouldn't go for that engine if that's a criteria. Get a CB300R and be happy with it.
lol
I enjoy private track group sessions with friends . I can fully utilise my Yamaha FZR 250 3LN1 . I am going to a session next month .
This is really awesome showcase of the engine power across the rev range. thanks for this! Now, just need more money to buy one someday! :p
Nice and complete video for ZX-25R, thanks for made this.
Awesome sound, that bike would be a blast. I really hope we get the zx4r in NA
This is one of the best videos testing / showcasing bike engine performance and the "usable" power. Can you do a another one for acceleration in 6th gear from a very low speed (say from 20 km/h)?
Thanks for your comment.
In the future, I will challenge if I have the opportunity.
@@JDM-accelhub you're welcome. I said 'one of the best', but it's actually the best. I haven't seen any other testing videos that would be as detailed.
extremely detailed actualy
@@JDM-accelhub is that a yellow light?
@@fayyedz.2606 Shift indicator light
The most needed bike in india❤️❤️zx25r
I just love the sound and it looks dope as well to bad we're never going to see these in the states
I’m old school, biking in the eighties when two stroke was king. I remember having a go on a Honda Superdream 250 twin, I thought it was only on one cylinder it was so slow! I can’t believe the power output of this thing.
I tested one in April & it had less torque than the old ZX2R . Also doesn't rev as hard. . Gearing is about 9 percent lower . The Akrapovic exhaust is not well suited to these ZX25R's . The dynamometer testing showed 37 HP at the rear wheel . This has a lot to do with stricter emission laws .
Yeah, but Akrapovic did a new exhaust specific for the zx25r, they even posted a video of it, and about the power, straight line pipe and tune should easily fix that, there's a vid showing a tune making the bike 54 hp
And I think in Japan, they supercharged the thing and made it 100+ hp and and 253 kmh, that can't be used on the road though
Need more of this kind of stuff
Thank you very much 💯
Perfect video 💯
Tip: if you want the engine to not wear out for a long time, then
1) do not accelerate the engine strongly until the temperature is felt at least 50 degrees Celsius (ideally 80-90 degrees);
2) the unbearable engine speed is higher than when reaching the maximum power (in your case it is 15500, the gear shift and acceleration time will be even faster). Already at 16000, the power will drop, and engine wear is heavily supplied!
3) also the critical value of engine wear, oil quality and cleanliness of air supplied to the cylinders! Change the oil and filter on time (and never install a zero-resistance filter).
4) do not accelerate without engine load (at neutral speed). Avoid running the engine for a long time without load.
Translation via Google.
Updated
5) Also, the correct running-in of a new (or after a major overhaul) engine is critical! The first 2000 km (especially the first 500 km) avoid high loads (no passengers) and high engine speeds (in this case, driving in higher gears at too low speeds is even worse). And do not forget to change the oil after break-in.
@@gathercraft5516 revving in neutral or clutch disengaged.
@@gathercraft5516 Engine load - when the engine does useful work, for the vehicle, this is the transfer of power to the wheel. The vehicle's engine is running unloaded in neutral (either with the clutch depressed or with the wheels spinning in the air).
The operation of an internal combustion engine without load is operation with a greatly reduced pressure in the cylinder, while the piston rings are much worse pressed against the walls of the cylinder. This leads to local overheating of the piston and piston rings (the cylinder temperature remains normal). The piston can burn out, and the piston rings become soft and lie down (compression and power drop, oil consumption begins).
Revving it neutral really doesn't do much with these kinds of engines. Running them in like a granny is also bad since you will glaze the bores. Just ride it normally.
Hmmm... So so close figures to my 2013 Duke 390, single cylinder (152 kgs, 44 bhp) which does 0-60 in 2.5 and 0-100 in around 5.6, with a top speed of guess what, 172 kmph (console indicated).
But, in top gear it does 80 kmph in just 4000 rpm.
Exactly 💯. My Duke 390 2017 figure. 4 cylinder in 250cc, All of these for a drop of blood.
Sounds beautiful
So, if you want, you can go at 60km/h steadily, in 6th gear ???
That's some really useful stats.
Sounds Great
What interesting info!
Coming police 🤠
I don't care that bike is painfully slow, it sounds glorious
Slow you say, come on. This bike is the fastest in it class (250cc bike)
@@jalanihidup6119 I'm comparing the speed to the stock Toyota gt86 I had, and it accelerated faster than this bike. That being said, I still think this bike sounds amazing, and it would definitely be a good place to start for someone who's never ridden a bike before and doesn't want to start at a 600cc
This video is so informative
Con 50HP. Debería alcanzar los 200km/h. Tiene muy buena aceleración, pero en velocidad punta creo que se queda algo corto.
I aggre
Some owner remove stock exhaust and replaced it with aftermarket can reach 200
No es solo 50 hp y listo, para comprender mejor la situación tenes que ver todas las características, tiene 22 NM un torque medio bajo para mover los 180 y pico de kg mas los kg del piloto, hay que ver el diametro por carrera del motor, nunca vi un motor de zx25r desarmado pero a juzgar por el tamaño debe ser el diametro de un motor 110cc es un motorsito re contra inflado pero no tiene fuerza ni arriba ni abajo es una moto cara y la veo solamente como una reliquia más para museo, la antigua kawa 250 tetracilindrica es superior a esta nueva versión de Indonesia, por algo solamente fue una fabricación limitada, moto cara y poco rentable
Brand new ZX25RR is out here in Indonesia
My 650 needs 6 seconds to go from 0 to 100 kmh, amazing this bike is doing it faster
I'm sure your 650 can do it far more quickly. Even an RC390 does 100 in 5.5 seconds. How much do you weigh?
@@JH09SUMITwhat the hell have engine displacement with force acceleration ? 🤔 no idea 🤷🏻♂️ he have probably interceptor or continental gt 650 thats why its slower 😉👌🏻
If you can, please do a video on the new Yamaha R3. They are in the same class, it would be nice to see how they differs. Cheers!
I will challenge you someday.
Because there are still few subscribers and it is not profitable.
Dang, Kawasaki delivers as always, putting an inline-4 in a 250cc motorcycle. Then there's Honda with their single cylinder CBR 250R.
They really been on it past few years. My favorite bike brand hands down
Indonesia have the 2 cylinder version
Indonesia CBR250RR, is a 2 cylinder... But it can be to hit zx25r
Here kawasaki have 250cc with 1 cyl too. Ninja 250SL Mono
20kmh-1000rpm
30kmh-2000rpm
40kmh-3000rpm
50kmh-4000rpm
60kmh-5000rpm
70kmh-6000rpm
80kmh-7000rpm
90kmh-8000rpm
100kmh-9000rpm
110kmh-10000rpm
120kmh-11000rpm
130kmh-12000rpm
140kmh-13000rpm
150kmh-14000rpm
160kmh-15000rpm
170kmh-16000rpm
180kmh-17000rpm
Sounded like F1
Doesn't sound like an inline 4 but it is indeed an inline 4 according to kawa's website. and its 43.5HP according to its website. I don't understand why people blib their bikes, it can't be good for the engine.
It absolutely sounds like an inline 4
yup, but 50hp for ZX25R indonesian spec.
I have zx25r and at gear 5 you can go 175km/h at 18k rpm. I havent try gear 6 at 18k rpm.
Hello, very good video thank you
What is its top speed in first & second at limiter which is about 16k like the Honda Hornet .
No offense... But I'm really impressed with how Yamaha nailed down a good top end with Just 155cc Bike. Yes I'm talking about R15.
What about intial speed r15 is lacking in intial
@@003soul The figures are
1st Gear - 50ish
2nd - 74ish
3rd - 98
4th - 116
5th - 140
6th - 158
It's a speedo error, I don't know the exact top end... But still... Comparatively a good performer.
Axiomatically, we can't compare it to ZX-25R. That's a different league all over.
Officer 1. " so what you're saying is that at 18.5 thousand revs you were doing 75 km/h? Is that what you're saying son?.
Rider." 😅😮😥😰😦😩😩😧.....
K-TRC on 3??? Select to "1" or "off" to more top speed.
Love 17.000Rpm revving 😅
This is what the Honda MC22'S hit the limiter at .
is this really a zx25r?, in my country there is an automatic Vario 150 brand that has been bore up to 218cc and it takes from 0 kmh to 170 kmh only about 10 seconds
sorry I mean 175kmh with a rider weight of 70kg, and also 11 seconds to reach that top speed
Max 18.000 RPM 🔥🤯
Actually 16k Oscilloscope trace test .
Look up the CBR 250RR MC22 from the 90s, also called baby blade. Redlines at 19.000 rpm, that's nothing new at all XD
@@Ashitaka0815 My Yamaha FZR 250 3LN1 maxes out at 17k , not the 18.5k on the instrument panel . They all sound much the same on limiter .
@@robertmcfadyen9156 gosh are they still lying on the tach years later?
Wow!!!!that is fast
You're good man .. nice video
🔥
Can you please get your rider to eat about 5 large bags of potatoes and re-do these tests so I can get an idea of how much slower I'd be?
lol
I dont understand why kawasaki made this bike...BMW R1250 GSA is one of the heaviest bikes, but got only 2 cylenders
50 hp and 177 Km/h top speed? Bring me a Cagiva Mito 125 Sever speed…
if a criminal rides a zx 25 r, the police in Indonesia chase him using a Kawasaki h2
W8 so is it true it is detuned for jdm? I thought 50hp is just bs claim in indonesia
Yes, the Japanese specification is 44.3hp.
hi. is this already tuned? stock has only 43.5hp. same torque. thanks!
Hi. This is an Indonesian specification. I haven't tuned.
thanks! more power to your channel!
50 hp is stock in Indonesia
Imagine if it had a proper exhaust
Thumb up !!
GG
Amazing video
stock = best
Starting in high gear is bad for the conventional clutch & engine except if you have a slipper clutch .
No it's not my friend.... downshift and rev match all day long.
@@DEREKIRWIN29 Starting in high gears would cause of he engine speed to drop below idle . Especially if you fully release clutch straight away . It would be like stalling in a high gear in a car .
This bike already got slipper.clutch you boomer. Quick shift, auto-blipper already
@@jalanihidup6119 They don't make much power low in the RPM range . The engine laboured in 5th & 6th gears almost stalling . I tried this on a ZX25R last year & if you let the clutch out suddenly it would stall . Slipper clutches are less durable than standard or race clutches . The quickshifter is optional on the ZX 25R .
@@jalanihidup6119 I am 50 years old but not a baby boomer born just after the second world war . Baby boomers are 20-25 years older than I am . I learnt to ride a motorcycle when slipper clutches & quickshifters were unheard of .
Damn... That was fast..
Meh, a 600 does that in 2nd gear😂 I'd still love to own a 4cyl 250 for shits and giggles
@@budyeddi5814 A 600, this bike is a 250. So shut the fuck up and agree that this thing has a monster little engine. 😂
100km/h @ 9000rpm?????? It's tooo short.... In My Twister 250 100km/h 6500rpm...
無断転載？
Reprinted without permission?
here my 250 is stuck with a measly 14 000 rpm redline
sadissss
Motorcycle in Indonesia version is more slow than other country version
no its not.
Lol they have different regulations. USA my Z900 goes 156mph and 0-60mph in 2.9 seconds. This is a toy compared to mjnr
@@alexandercameron645 he talks bs literally, we have the full 51hp version of this, but to what you're saying yeah it is.. we don't have any a2 regulations, any starter limitations etc etc
@@leonardlitanius7078 I see I see. You have anything more than 51hp? Most 600cc sport bikes and up have 120hp+ in the states. I know we are a large country with bigger roads though.
@@alexandercameron645 yeah we do, liter bikes, 600s, anything really.. we (bike) can't access the highway tho...
my cbr250rr may beat this beast in top speed but not in sound man this bike sounds like an F1
With Indonesian Specs i dont think cbr 250rr will beat zx25r
Cbr Same power at lower rpm
yeah it could
nice
the cruise rpm is still kinda high
Of course, this is a toy bike to go in the town to buy bread and milk and comeback house. Not for highway use.
you should shifting in 17k, sure it can rev to 18k but no more power beyond that
correct in 15,5k (max power)
@@mikhailkirichkov66 if you shift it on 15,5 you'll be under powerband in the next gear....
@@adel5637 max torque on 14,5k.
@@mikhailkirichkov66 yes.. and max power on 15.5, depends on the gears when you change in 17k it usually will throw you on to around 15k rpm and I remember it spesifically on the 5th to 6th changing on 17k will throw you to ~15.4k, just go on your local dealer and try it yourself
The best shifting is right before the fookin redline
The 6th gear ratio must be really close to 5th
This is a perfect beginner bike i guess 😀
Bring it to Canada please.
Cada día corren menos las motos..en el año 2000 una Gagiva Mito 125cc corrían 180 klmh fáciles,era 2 tiempos y tenían una patada interesante.Hoy te compras una 250cc y no llega a 180 klmh,que vergüenza,y encima la sacan 4 tiempos que parece un coche diesel
Algo que no me cierra.....si tiene 50 HP y debe pesar 165/70 kg, tendria que llegar minimo a 195 km, no 177 km, el sonido es incomparable..!!
el velocimetro de la 250r no tiene error
Almost of same sound with 6R😅
Et au lieu de cà, nous, on se tape des monos cylindres de la mort qui tue ..... merci kawa ......
wew
108 MPH IS THAT IT
MY 1972 SUZUKI 2 STROKE HIT 102 ALL THE TIME
My GasGas 2T beats this toy 😂😂
50 cv in 250cc= 200 cv in 1000cc, igual a cualquier maxi 1000
Speedometer ❤️
speed meter
Turn off KTRC, easy to raise 199
@i think you should stop gada ngasih tau ke elu juga 🥴
@i think you should stop kenapa lo yg ngamuk dah wkwkwk
@i think you should stop ya bg, iyaain aja dahhhh😙
@i think you should stop iyaiyaa😅
Good idea brother
177 km/h = 110.6 mph
It's fast for a 4stroke 250cc
Sama kenceng nya ama ninja 2tak guaaa bunyi doang mah zx🤭
ㅋㅋㅋㅋㅋ좋네 시팔 소리는 이미 300키로인데 계기판은 170대네 ㅋㅋㅋㅋ뒤질일은 없겠네
real
Y15 be like:??
In NS200 Fi , 60kmph on 6th gear and at 4000rpm only and 85kmph at 6000rpm but i admit that it does not goes 190kmp as this😆😆😆😆
not much different from 250 inline twins. really disappointed.
RIP Engine... 😂😂😂
WTF IT REDLINES TILL 18000 RPM!!!!!!!!!!!
Kawasaki ZX250R FI top speed: 177 km/h
Suzuki SATRIA F 150 FI top speed : 177 km/h
Different gear ratio = different acceleration same top speed
Wait what? Fu top speed 177kmh????
and all that on a bike with less than 50kms ........... glad its not on my bike
Great Video👍👍👍 Engine😓👎
Está en vacío ,en carretera 150,
11000 rpm 120 km 😁😁😁😁😁😁😁
I would choose r3 ..in this price segment
No way, the r3 doesnt have the feeling of this high rev
Isse acha to ninja 300 400 aur yamaha R3 hai😂
malu amat sama 150 ypvs tzm apatah lagi nsr rr..200kmj pon tak cecah malah pickup nya pon kalah..untuk kenderaan yg berharga rm30k baik cari rgv250 atau ap250..makan asap 2t bersama bunyi sedapmu.
my z250 22 model is way faster than this kinda waste of money just for the sound only ..