The bass sounds great.
Even though I'm an amateur, I could feel the low speed Torque increase!
If you bank it a bit, you will rub it.
Fits: HONDA GROM 13-16 Vehicle type:EBJ-JC61, Engine type:JC61E, HONDA GROM 17-20 Vehicle type:2BJ-JC75, Engine type:JC75E
* About quality and texture, Header pipe and the muffler sleeve are made from stainless steel while the end cap is finished in carbon fiber.* About the feeling of use, The deep bass exhaust note the Yoshimura R-77S produces is very impressive for a small capacity engine and the look with the addition of the carbon fiber really matches the modern styling of the Honda Grom.* Products to buy together, While you're removing some of the exhaust gas restriction you will want to also remove some restriction from the air intake, you don't need to replace the Honda OEM airbox but simply adding a high flow air filter from the likes of Koso is recommend and very affordable here on Webike.* Difficulty of installation, Removal of the Honda OEM exhaust was the most difficult part due to stiff mounting bolts. Installation is simple if you follow the supplied instruction from Yoshimura and you will need to reference them when it comes time to fit the muffler strap and it's hardware. The process was completed in 40 minutes with no difficultly.* Cost performance and comparison with other products, I find the pricing of the R-77S with the stainless steel finish at the mid point in the price range and great value for a quality full exhaust system from a big company like Yoshimura. Many exhausts to choose from here on Webike and if your budget allows it then go with one from Over Racing in full titanium.* About shipping and packaging, I am happy to wait 8 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, An insert to lower the exhaust level note was not included so if you need one then this will be an additional purchase. Use the product reviews to assist in making a decision on your purchase.View Detail
Fits: HONDA GROM 13-16 Vehicle type:EBJ-JC61, Engine type:JC61E, HONDA GROM 17-20 Vehicle type:2BJ-JC75, Engine type:JC75E
The R-77S is a really nice exhaust system from Yoshimura. The retail price is a little higher then most other full exhaust system available for the Honda Grom but the quality of the build and overall look it gives the Grom when fitted make up for the extra dollars you spend. Installation is simple, follow the included instructions and make sure to tighten the header nuts after the exhaust is positioned correctly. I was amazed how good a 125cc engine can sound with a quality exhaust like this and it just seems to make the riding experience that much more enjoyable. Could not be happier, thanks Webike.View Detail
Fits: HONDA GROM 13-16 Vehicle type:EBJ-JC61, Engine type:JC61E, HONDA GROM 17-20 Vehicle type:2BJ-JC75, Engine type:JC75E
I just purchased a 2020 Grom that had the Vance & Hines hooligan full system on it. The bike sounded terrible and was deafening. To be honest, I was embarrassed by how loud and obnoxious the bike sounded. It was pure noise. So I order the Yoshimura full system because it meets the sound limitations set under the laws of Japan. I ordered on Tuesday and the exhaust arrived on Thursday! I live USA. This system is beautiful; fit perfectly; and sounds awesome. It has a deep tone that is very pleasant. This exhaust is quiet in comparison to the V&H. It is like night and day. My only quasi-complaint is the muffler uses a wrap around mounting bracket as opposed to fixed mounting tab on the canister. This requires a little bit more work for mounting. However, the wrap around mount looks great. I found English installation instructions on the web. It is the same exhaust as the US race version - except for sound output.Webike is awesomeView Detail
Fits: HONDA GROM 13-16 Vehicle type:EBJ-JC61, Engine type:JC61E, HONDA GROM 17-20 Vehicle type:2BJ-JC75, Engine type:JC75E
It's a crisp sound.
It's a shame that the bank angle has been reduced.
Other than that, it's perfect.View Detail
Fits: HONDA GROM 13-16 Vehicle type:EBJ-JC61, Engine type:JC61E, HONDA GROM 17-20 Vehicle type:2BJ-JC75, Engine type:JC75E
Originally I wanted an Over TT-Formula RS SAJ, but the vendor emailed me that it was out of stock.
I contacted OVER and they said they would charge me more but I could still place an order, so I compromised and went with YOSHIMURA. (When you compromise and express it as YOSHIMURA, it's ataoka) but it's better than I thought Sound^ ^ ^.
In the meantime, I'm going to use it as a connection until I place an over order.
However, please note that you will need to add a Silencer Bracket when using external baxter.View Detail
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