428H-108 OEM
After a couple of Grom Clone motorcycle discussions, I noticed that the Boom Vader stock motorcycle chain strength is questionable after performance upgrades. Very few people knew what the stock chain size is.
I ordered a longer chain than 108 links since I upgraded the front sprocket to a 17-tooth and had a chain breaker, and I could tailor the chain length to my Grom Clone’s needs.
If you are looking for an exact chain size to replace your stock chain, a link for link replacement, then 428H-108 is what you are looking for.
Hi I’m Tom, A New Motorcycle Rider and Blog Author.
I am a new rider(Pa Learners Permit at the end of 2020, and I received a Pa Motorcycle License in 2021 after passing a Motorcycle Safety Course).
I bought my first motorcycle, a TaoTao TBR7, at the beginning of 2021 and have been doing upgrades on that motorcycle since.
I added to my motorcycle collection by buying a Boom Vader Gen 2 in 2022, and that Grom-Clone motorcycle has been upgraded by me as well.
I continue to ride my Boom Vader Gen 2 motorcycle as well as my TaoTao TBR7 dual-sport bike.
Read more on my About Me page.
Fun Fact: I’ve only been on one group ride.
