Reviews
It is not as noisy as I thought it would be, which is a relief!
I think most people overwhelmingly choose YOSHIMURA for VSTROM250SX, but that is why I was attracted to this Yamamoto racing, which would not be an option for many.
Volume:89db/4650rpm (STD/86db) Acceleration noise:77db Weight:3.6kg (STD6.7kg) Was it?
The 89 decibels were not as loud as the numbers suggested. That was a concern, so I was relieved.
And although it is not a Type sound with that much bass, it is a light and unobtrusive Sound.
The OEM tended to be jerky because of the good characteristics of the Road type, but it moderated moderately and the Middle became thicker and extended pleasantly, which is also a characteristic of the Road type. This is also a characteristic of the road type. I think it suits the machine very well.
However, the instruction manual is too PRO oriented ^^;, so I was a little confused, but I managed.
Although the installation method has a slightly Floating feel, it would be Large sturdy if it were not running OFF BALIBALI.
I am satisfied with the large size, and the maniacal nature of the product! (^。^) y-. O-
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Instrumental beauty
Installation was not difficult.
The silencer band is too short and if you tighten it as it is, the silencer will be dented. 5mm spacer is just right where the band meets.
The sound is quiet and beautiful, like a wind instrument.
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Fits: HONDA HORNET250, HONDA HORNET250
The impression will change Largegeekly depending on the direction you are looking for.
This time we changed from OEM exhaust pipe + fuddy duddy.
The sound quality is a bit louder than OEM. The sound quality is a little louder than OEM, but not much, so even with the baffle removed, it is quite quiet for an Other Brand Product. It is not enough when I am motivated to run, but when I am tired on the way home from RonTwo, I like it because it has a pleasant bass sound.
The mid to low speed Torque drops to a level that anyone can tell, but the high RPM range is very energetic. However, if you drive with a slightly higher engine rpm, you can drive on the street with the same feeling. In fact, the Axel, which used to be oversensitive, is now mild, which makes it easier to operate the throttle.
The silencer is a good size and fits well with the car body without making a big statement.
As for the installation, it takes about 30 minutes for a person who usually holds a tool, but it may be a bit of a struggle for an amateur to try it just for the sake of curiosity. The rest depends on your willingness to try.
In some of the research I did, Yamamoto-san was the only one who could get a new one with HORNET's Full Exhaust System any longer, but I bought it. (Buy it) It was good
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Fits: HONDA CB250R, HONDA CB300R, HONDA CB300R
Good design that is different from other Manufacturers.
Anyway, it's light
The sound is normal for an Exhaust System for CB250R, although I personally would prefer it to be a little quieter.
In NORMAL, it turns at high rpm and seems to be suffocating, but now it turns beautifully.
And I really like the shape of Silencer.
I think the actual product is cooler than it looks in the Manufacturer product photos.
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Great extension at high rpm.
[How is it used?
At Circuit.
Was the one you received as per Image?
The actual product is more Parenthesis.
As expected of Yamamoto racing.
Was the installation difficult?
It might be better to have a Spring hook.
We pulled it with a Hexagonal Wrench, but it is stiff.
The installation itself was not difficult at all, and the instruction manual is included so even a beginner can install it.
How was your experience with it?
I have been struggling with the slow maximum speed at Straight for a long time.
The first time I drove with this Exhaust System, I almost ran into the Corner because the high speed range was so different. The power was that much higher.
As I said, the Exhaust System for Race is great.
Yamamoto racing's Exhaust System is now Quantity:This is the second pc, but both have great power, and the Level can be felt immediately on the Course without putting it on the chassis die.
And it is quite Parenthesis good that it is Center Up, which is rare in Grom. It looks like NSF.
The exhaust pipe that avoids the rear suspension is also a work of art, and I am in love with it.
[Included Parts:were they on?
Instruction Manual、BrandLogo stickerQuantity:1 Set of 4pcs.、Silencer band、Exhaust Spring
[Was there anything that disappointed you?
None!!! Worth the wait even if it takes a long time to deliver.
Just one point.
The exhaust pipe is directly under the drain bolt, so the exhaust pipe is in the way every time I change the oil.
This area is also as you would expect from Racing Exhaust System. Easy to maintain.
Other items that would be helpful
Installation points and hang/Availability and clarity of the Instruction Manual/Points to consider/Items to purchase/Opinions and requests to the Manufacturer
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From the beginning, we chose this Exhaust System.
The exhaust system was decided to be Yamamoto racing's Exhaust System because of the two-pipe SilencerSpec. and artistic Pipe layout, as well as the fact that Yamamoto has always been a manufacturer with a meticulous craftsmanship.
However, when I purchased the product, I was told to expect a delivery time of about three months due to the above conditions, which I think is unavoidable in this day and age.
After all, the arrival of the product is said to be two and a half months after the order was placed.
The packaging was different from that of foreign-made products in every detail, and the enclosure of test results and other materials strongly impressed us that the product was made in Japan, giving us a sense of security.
The indescribable Pipe layout was reminiscent of a wind instrument, and the careful welding and clean finish of each part was exactly as expected.
The side stand side is tight, so I had to adjust the position of the stand so that it would not come into contact with the side stand.
The sound quality and volume are somewhat large, but the exhaust sound is loud enough to be heard by those who are used to two Silencers.
The sound quality is not the Parenthesis of today, but it has a slightly blurred sound, which is a pleasant sound quality that is typical of Yamamoto racing.
Unlike the OEM exhaust system, which has a slightly clogged feeling, the EngineFeel gives the impression that the engine turns lightly as a whole.
Therefore, the power-up feeling is not in the large range as well, and the torque increase is felt a little in the all rpm range except when starting off. The feel of the feel that turns well without clogging up to the upper high rpm and with good response has a good throttle response, and a very pleasant feeling is felt in the entire rpm range.
There seems to be almost no AfterBurnetc. symptoms, so discomfort is not a concern for now.
The weight is reduced by about 500 grams, but it feels lighter when driving because the center of gravity is lowered a little. It also gives the impression of better balance for the rear passenger vehicle with Rear Sets.
SilencerSpec. is said to be compatible with SmallEngine Displacement VolumeEngine, so it is an exhaust system with good balance as well as good appearance.
The only problem is that it is difficult to replace the oil in the exhaust pipes, which are tight, so it is necessary to take precautions to prevent the oil from getting on the exhaust pipes.
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The bass is great.
cb750 rc42 at 2001 model year
Normal was too quiet, so it was replaced with a Yamamoto racing product from Japanese Vehicle Inspection Correspondence.
The bass sound is pleasant during Idling and good during acceleration.
If the baffle is removed, the bottom part is removed, but it is the LargeEngine Displacement Volume of Nanahan, so it does not make much difference.
I did the installation myself, but the Instruction Manual is too rough.
There is no distinction between Exhaust pipe numbers, so it would be better to have it done at the shop.
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Installed on CBR250RR MC22!
I have just purchased and installed Yamamoto racing's SPEC A and here are my impressions.
attachment
Large-sized, divided into 3 sections for easy installation.
Pipes are fixed to each other by Spring, so they are easy to attach.
It may take longer if a tentative meeting is not made first.
Sound
The sound is so thick that it's hard to believe it's a Titanium.
And the sound quality is great!
Fee Ring that ran
The Torque seems to be a little thinner, but it seems to go all the way to the top. （Brush - bo?)
I feel that turning around like a slalom is easier than before because the weight of the undercarriage is also reduced.
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Unique Manufacturer
Not too loud, not too quiet!
Since many MONKEY riders use YOSHIMURA over exhaust systems, they can differentiate themselves from others.
Got to order before the price went up!
I don't have high expectations for the single cylinder because the Exhaust System sounds are all very similar.
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Manufacturer's Exhaust System that is different from others
Since the manufacturer of the large external exhaust system for the MONKEY125 is the same as the manufacturer of the large body, the exhaust system of the manufacturer with a low installation rate is acceptable. It is not too noisy within the safety standard, and its weight is only 1.8 kg.
The installation Instruction Manual is too simple.
As Manufacturer said, he was right when he said that changing the Exhaust System would not benefit us.
Anyway, a gem of self-satisfaction!
Glad I was able to order before the price went up.
Delivery time was less than two months.
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The welding and other parts are carefully and solidly made, but the installation is quite Large strange.
The installation was quite large due to the V4 engine, and it was difficult to connect to the exhaust pipe on the front side, so it took some trial and error to assemble. The sound quality is quite quiet with the baffle, but when the baffle is removed, it becomes quite loud. The welding is very well done and looks good. View detail
What are the inspection standards for Yamamoto racing?
First, there were two scratches on the lunch box. These are scratches that you can scratch with your fingernails.
I was wondering if I should negotiate a return with Webike since it was a two-month wait for a made-to-order product, but I decided to cry.
It was wrapped in plastic wrap, so I guess Webike doesn't do that much inspection.
I think the noise is on the loud side.
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Grom JC61 '15
Used for Grom JC61
It took about two months to deliver, but it arrived a little earlier than expected!
This is my first time using Yamamoto racing.
Good Sound with a good look and finish.
It's loud for a certified product, and it gets a little louder with use.
We were worried that the volume would be too small. I was worried that it would be too loud, but it was moderate enough.
There is a sound pressure with a heavy bass sound than APE 100YOSHIMURAExhaust System etc.
As for Torque and running, etc.
IMAPAir cleaner processing at the same time, etc. does not become
There is no dissatisfaction
SilencerPlate is a paste, but
It is almost the same, but Small Type is delivered a little more than the thing of the image which was made Simple.
I would definitely buy this when there is PointCashback.
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RVF400 Yamamoto racing semi exhaust
The installation is a little difficult for a beginner without a motorcycle stand and some tools. Also, it was a little difficult to align the muffler because of the V shape. As for my impressions when driving, I was not bothered by the torque valley after replacing the Normal muffler. This is the best point because I bought it to eliminate the low speed torque valley. It became very easy to ride. This will be my first and last exhaust system. View detail
Amazing exhaust
Very well made! Lighter than the standard. Not so much noise at lower rpm, but you can ear its voice after 5.000 rpm! It looks wonderful, titanium is the best material for this kind of object. Easy to install. It has two catalizers. I'm very satisfied of this exhaust! View detail
Fits: HONDA HORNET250, HONDA HORNET250
It was great
It takes time to work, but it is a very good product! View detail
Fits: HONDA CBR650F, HONDA CB650F
Gentle sound with rare Authentication Exhaust of JMCA.
[How is it used?
Mostly street riding (commuting), occasional day trip touring. (300km) We are using it for
Was the one you received as per Image?
Very light weight, well detailed and exactly as Image described.
Was the installation difficult?
I think it would be easier to remove the Radiator, but the service manual says not to remove it.
According to it, the clearance was narrow and the process of removing the OEMExhaust System was Large strange.
Exhaust pipe is Quantity:It is divided into 2pc and is easier than OEMExhaust System.
How was your experience with it?
It has a good sound that can only be achieved with a straight structure, but the volume at idling is suppressed.
I like it because it's usually quiet and when I turn it up I can enjoy the straight 4 Sound.
I don't feel any drop in the torque feeling at low speeds, and the blowing up is lighter, so it feels like it's easier to handle.
[Included Parts:were they on?
Exhaust Gasket must be prepared separately, but Bolt, Bracket and Spring are included.
There is also a Gas repo for your peace of mind.
[Was there anything that disappointed you?
The only things we know from the start are that it's expensive and the delivery time (about 2 months in my case).
However, I feel that the texture and the feeling are more than enough to make up for it.
It's also the only exhaust system available for the 650F, so if you're a 650F (early model) rider and need a little more sound...
If you think this is a good idea, I can recommend this product.
Point and hang of installation
Remove the radiator while referring to the service manual. If it is possible to remove the Radiator, I think that it is quite easy.
The OEM Exhaust System weighs more than 10kg, so it would be better to remove it while supporting the silencer part to prevent it from falling when removing.
[Availability and clarity of the Instruction Manual
Double-sided printingQuantity:It's 1pc. so it's not the most flattering or straightforward, but I felt there was no particular process to get lost in.
[Notes]
The clearance between the Radiator and the exhaust pipe is small, so it is easy to get scratches on the exhaust pipe.
[ITEMS TO BUY TOGETHER
Exhaust Gasket and Parts cleaner for degreasing are required.
After that, if you are concerned about it, it would be better to have a lock nut for the exhaust pipe bracket to prevent tampering.
[Opinions and requests to Manufacturer
I hope you will continue to make lineups for rare cars.
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Fits: HONDA HORNET250, HONDA HORNET250
Quantity:2pc and full exhaust titanium
The OEM Exhaust System was too quiet, so I changed it! It has more bass, but at the expense of low speed torque, which is not so noticeable when touring, but you can easily tell that it slows down when starting. I'm happy with it because it sounds better than it is. I had a shop do the install, but i think it would take a while to do it alone! View detail
Unique central exhaust pipe for CB400 SF
YAMAMOTO SPEC-A Premium Edition Full Exhaust System, suitable for CB400SF models, allows the car to be converted from the shape of a street car to a sports car's mid exhaust pipe, creating a unique style and reducing the risk of being burned by the exhaust pipe ! However, the storage space under the original seat cushion must be sacrificed due to the direction of the exhaust pipe, but it is still recommended for you who like to be different! ------------------- --------------------------- YAMAMOTO SPEC-A Premium Edition Full Exhaust System, suitable for CB400SF models, so that the car can be converted from the shape of the street car to car exhaust pipes in the home, to create a unique style, and can reduce the risk of burns exhaust pipe! but because of the exhaust pipe must be sacrificed to the glove factory space under the seat, but still like to have something to recommend to you! Powered by Google Translator View detail
YamamotoRacing specA is the best.
Hi there. I changed from MORIWAKI 5 piece exhaust system to YamamotoRacing specA this time. 5 piece sounded good but
I bought this Exhaust System because I like the Plating system. The exhaust sound is very pleasant to listen to the exhaust sound of the low heavy sound. I think that the exhaust sound is so good that many riders are looking at it when they are waiting at a traffic light. The sound is so good that it echoes in my body when I decelerate with engine braking. However, it is not good to be intoxicated with the exhaust sound, so I keep the speed. I haven't gone out touring yet, but I can ride around town without sacrificing the low speed torque.:The color of Titanium is getting better and better. According to the motorcycle shop, if you use high rpm only, Titanium will be burnt black.
I'm hoping I can keep it up, but I'm not sure.
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