Reviews
Nice
When replacing the Exhaust System, we focused on the following
(1) Legal Exhaust System
(2) Parenthesis is a nice looking guy.
(3) Combination of Titanium and Carbon
Based on these three conditions, we decided on this Exhaust System.
The condition (1) was because I was reminded to install a legal exhaust system when I purchased my new vehicle at Kawasaki Plaza.
The condition of (2) was that Silencer's shape was thick and short, so Parenthesis was good.
I decided on the price of (3) because Titaniumium Exhaust is affordable for 125cc class and the Silencer is Carbon, which meets the Exactly condition.
Installation should not be difficult if you are skilled enough to change motorcycle oil.
After installation, the Torque is increased and the Throttle opening angle is reduced compared to the Normal setting. Thanks to this, both city driving and bypass driving have become easier. The fuel consumption is about 50 km/Liter every time.
The Layout is different from that of the Normal muffler, but it is lighter than the Normal muffler, so there was not much discomfort when I rode it.
The problem is that the exhaust pipe is a bit tricky to handle when changing oil, and even though it is a legal exhaust system, it has a very low sound, so you have to be very careful when driving in residential areas.
I think the Exhaust System is satisfactory enough, even if these problems are subtracted.
View detail
GP-Performance XL Full Titanium Exhaust from Over Racing
* About quality and texture, The header pipe is made from titanium being super light weight and the GP style muffler has a carbon sleeve also adding to the massive weight reduction over the Honda OEM exhaust system. * About the feeling of use, Really a work of art and wonder to look at when fitted to the Monkey 125. The exhaust tone is enjoyable to hear while going through the RPM range but can get a little loud if at a constant high RPM for an extended amount of time. * Products to buy together, Low slung exhaust and right side cover go hand in hand. Over Racing have an outstanding design but Webike also do have a good range to of the traditional painted cover to choose from. * Difficulty of installation, Removal of the Honda OEM exhaust was time consuming due to the amount of bolts securing it. Iinstallation is just 2 nuts at the head, 1 at the rearset and 2 springs to join the header pipe and muffler together. The process was completed in 40 minutes with no difficultly. * Cost performance and comparison with other products, Above average pricing for a Monkey 125 exhaust system but considering the use of titanium and carbon fiber it is justified and understandable. * About shipping and packaging, I am happy to wait 6 weeks on average for my parts to arrive in Sydney Australia via Webike's sea freight which comes with tracking and insurance so I know I'm covered in case something was to go wrong but with there outstanding bubble wrapping and boxing there have been no problems. * Any concerns, cautions, or advice when purchasing, When purchasing a low slung exhaust for the Monkey 125 also remember to take into consideration the additional cost of the right side cover and the Monkey looks terrible without one fitted. Use the product reviews to assist in making a decision on your purchase. View detail
Light, Cool!
It is the Exhaust System that I wanted to put on absolutely from the time of purchasing the MONKEY125.
As for the sound, it is a low sound when idling, but as the name GP-PERFORMANCE says, when the rpm rises, it replaces with a small bursting sound. It is a Japanese Government Approved Exhaust System, but it is very loud.
The Exhaust Gasket is not included in the kit, so you need to prepare it separately. 12mm Spanner is needed to tighten the Flange bolt because the Exhaust pipe is thick. You also need a side cover.
One thing I noticed is the Silencer Bracket, but with the small bracket that is tightened together with the brake master, the Silencer vibrates quite a bit even when idling. There was a case that over's exhaust bracket was broken at the time of Initial Model Grom.
The exhaust pipe is also artfully designed with the drain bolt in an undulating manner, which is combined with the burnished color of Titanium.
View detail
A little more performance! More Design and Sound!
I hesitated with PURE SPORT Megaphone Full Exhaust System of Mr. SP Tadao who had a good reputation of the performance, but I chose GP-PERFORMANCE XL Full Titanium of Mr. OVER who had a limited time Point with early delivery.
Performance
The low speed range is the same as the OEM Exhaust System, and there was no difficulty in driving at all. The OVER is more powerful in the mid range, and the car speed extends well when pulling in 2nd and 3rd gear.
The maximum speed is 5~6km faster than Normal muffler, and even Normal muffler has 3 digit limit if it's not too much headwind on flat road.
The weight of the OVER is less than half that of the NORMAL, so cutting back and forth feels even lighter.
[Design]
The Megaphone Type is very powerful and the parenthesis is very nice. Personally, I think it is a design that matches Grom very well.
[Volume and sound quality]
I had heard that it was quiet compared with other external exhaust systems, but it is a sound with a sense of existence.
The volume is bothering when Idling is high right after applying the Engine, but after Idling settles down, it becomes a quiet volume of the same as NORMAL, etc.
While driving, the high-pitched sound of the Axel on is very pleasant.
I think the exhaust sound is just right for appealing a small motorcycle on the street surrounded by cars, although you have to be a little careful about the rpm at night in a residential area.
【attachment】
It is very easy to install because the weight is light and there are few places to fasten the Screw.
However, the flange nut interfered with the exhaust pipe when I put the exhaust pipe on the Stud bolt of Cylinder and it was difficult to fasten the nut.
I saw the same exhaust system installation video on youtube, and it looks like there is some individual difference in the thickness of the exhaust pipe on the cylinder side (aperture position, etc.).
View detail
Satisfied without compromise!
It is installed in Grom JC75.
It was easy to install, and if you just prepared the Gasket for a few hundred dollars, it was removed and pontooned on.
Of all the exhaust systems out there, the OVER exhaust system sounds great!
There is a loud sound, but not this one. My personal impression is that it's an elegant deep bass sound.
At first, the sound was more powerful than what I heard in the video, and I was Big Li.
As far as performance goes, I feel like I'm better off compared to the OEM!
As a layman, I didn't understand the Level the second time I rode it, but …
It's a bit expensive, but I'm glad I didn't compromise with another exhaust system and wore the OVER I like! It definitely makes driving fun.
View detail
I'm almost satisfied.
After careful consideration of the sound quality, we settled on this exhaust system The price is high for the titanium, but the bass and pulse are satisfactory It's hard to say that the horsepower has gone up, but the bottom is a little thinner, but the dandruff is so much better It's been fun View detail