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DELTA

23 Apr 2024

[Barrel 4 MINI] Silencer

Fits: HONDA CRF125F

Japanese Webike user

5/5

Solid power up and Minimoto-like style

[How is it used?
My CRF125F has been heavily used in Motocross and HardEnduro since I bought it, but I have improved the suspension and controls so that I can run at a good pace. I'd like to make it a little more powerful." I have come to think that this is a good idea.

However, Engine Displacement VolumeUp and ECUTune, which are available in overseas products, are not so cute and expensive for Minimoto, so we chose to replace the Exhaust System as a tuning that also includes appearance.

It is the Exhaust System for CRF125F sold from various manufacturers, but first of all, I chose Delta because of its cute Minimoto-like appearance and the fact that it is published in the Graph etc. that it is effective, and also because of the articles on the Web about the replacement and installation. I chose Delta which had a sense of security because it was published on the web.
We were impressed by this DirtFreak product, which is indeed the conscience of Japan's off-road industry.

Was the one you received as per Image?
The quality of the exhaust pipes is excellent, the bending of the exhaust pipes is beautiful, and the silencer assembly accuracy is excellent.
It was obvious that it was lighter than the OEM exhaust system in my hand, and I had high expectations for the two-layer thicker exhaust pipe.
The design of the Silencer exit is like the TRAIL from a long time ago, and it has a Minimoto-like cuteness rather than the parenthesis of the newest model, Motocrosser.

Was the installation difficult?
The instruction manual is included, so I was able to install it without any problems. In addition, the distributor's own media published more detailed installation articles on the Web, so even a clumsy person like me was able to install the system without any worries.
It is essential to install them in such a way that they do not become Overtorque in any part. (for stupidity) 。

How was your experience with it?
During a test run after installation, the change in sound quality is first noticed.
I can hear the sound of the Delta Exhaust System when I open the Axel, and I feel nostalgic because I used to have the Delta Exhaust System on my other street-going car in the past. I feel nostalgic about it.

Impressions after driving There's a definite sense of power up." The low rpm toddling feeling of the CRF125F, which is also easy for beginners, is maintained, and when the Axel is opened and the engine is revved up, the engine has good extension and the speed rises quickly and smoothly.
I felt that I could climb more easily than before because the acceleration was better even when I was in full 2nd gear, which is often used for hill climbing on the HardEnduro.
Also, the exhaust pipe has been thickened to make it easier to remove the exhaust. I also feel that the embargo when the Axel is turned off has become calmer, perhaps due to the effect of the larger exhaust pipe. I think this is a benefit for beginners who tend to feel awkward when operating the Axel at low speeds.
I honestly didn't see the effect of the weight reduction. lol The body is light to begin with, so it's easy to wake it up if it falls. ....

[Included Parts:were they on?
Exhaust Gasket
・Heat Guard
The two items are not included in the package, so it is recommended to purchase them separately at the same time to make the work Smooth.
Also, when removing the OEM exhaust system, the bolt may be very hard due to heat, etc., so a penetrating glide agent such as Raspene may be a good idea.

In summary, we were very satisfied with the design, solid performance, and quality of the product, which is typical for Minimoto.
There may be some that perform better, but I don't think anything too expensive would suit Minimoto.

Pit bike in the past (CRF50F) Custom was once popular in the past, but as a result of the ever-increasing performance and prices in that way, Boom has suddenly converged, so ..... I hope that will not be the case with MinimotoBoom this time! View detail

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MORIWAKI

16 Apr 2024

Full Exhaust System ZERO

Fits: HONDA PCX, HONDA PCX160

Japanese Webike user

5/5

I'm glad I took the plunge and bought it.

I was wondering if I wanted to change the exhaust system, so I looked on the Net, but I was wondering if Japan Government Certificated was the safest choice, but it is expensive.
Spending tens of thousands of dollars just for looks and sound? I thought, "I want it, but I want it more and more, and the OEM Exhaust System is already looking more and more lame.
So, well, I took the plunge and bought it, even though I would regret it.

The installation was O2 Sensor was Large odd.
I had seen on YouTube how easy it was to remove it by groping, but no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no.... I can't even get my fingers into the claws.
But even that [Color] Once I cleared it, the rest was easy, even for a novice like myself.

You will want to ride it as soon as it is installed.
First of all, when the Engine is turned on, the power increases and the sound becomes Large. But it is Cool.
Then I started running, and guess what? Isn't it getting a little stronger?
I could clearly feel the difference, and when I drove at high speeds later, the RPMs increased, probably due to the improved air flow, which also increased the maximum speed.
Riding the Motorcycle has become many times more enjoyable.
The Sound of the embellishment is especially numbing.

So I'm really glad I bought it, even though I'm scared of the debit at the end of this month.
I may be doing more long-distance touring in the future. View detail

GP-PERFORMANCE Full Titanium Full Exhaust Muffler

MORIWAKI

14 Apr 2024

Full Exhaust MEGAPHONE

Fits: HONDA SUPER CUB110, HONDA CROSS CUB110

Japanese Webike user

5/5

Changes in Engine Characteristics

Impression after installation

The sound has changed to a more bass-heavy, stomach-churning quality.
I don't think the volume is that large, but it still feels annoying right after the replacement, but you get used to it after two days.

The Silencer appears to be a Punching mesh of Straight construction, sound deadening material, and a Collaborate Rate of multi-chamber construction.

Change in Engine feeling
Compared to Normal muffler
The Torque feel at low rpm is probably diluted due to the good power loss, but even if this is subtracted, the engine rpm rises smoothly as the pickup and run-up become light and smooth.

Engine braking during downshifts from 4th to 3rd gear, 3rd to 2nd gear, etc., and AxelOff is also lightened to a certain degree in the speed range.

RPM rise becomes Smooth, and acceleration is perceived to be faster due to the shorter time to reach the mid to high RPM range.

As a side effect, the Engine felt less vibration.
Although it was an expensive purchase, we believe the following points will increase the value of this Exhaust System

JMCA Government Certification allows for safe use in the event of an exhaust volume crackdown.
*This is taken to mean that the price tends to be higher because the labor and development costs of certification are passed on to the customer.

Exhaust characteristics are changed and the rpm rises faster, resulting in higher speeds, etc.

The muffler layout is more accessible around the rear axle shaft, making it easier to adjust the chain.

The MORIWAKI muffler is a traditional brand.

These are the good points of this Exhaust System. View detail