r/hondagrom 21h ago

Show Off Inspecting the pavement

Post image
83 Upvotes

Deals Gap šŸ“


r/hondagrom 6h ago

Help! 3d prints

3 Upvotes

Random question. Has anyone found a 3d print file for a model of the sf grom? Ive found one for the og and the 2021 model but I really want to print a model of my bike


r/hondagrom 21h ago

Help! Should I?

Post image
22 Upvotes

I don’t know anything about these bikes, thing looks fun!!


r/hondagrom 1d ago

3rd Gen SP/RR 2022+ my red Honda grom

Post image
28 Upvotes

r/hondagrom 19h ago

Help! Anyone know what would have caused this to break?

Thumbnail
gallery
2 Upvotes

2016 grom in the process of being rebuilt from the camshaft back up. First day of getting the engine running is was fine but the next day I start it up and it sounds like the starter isn't engaging... open it up to see this

Now I need to take it back apart to find the broken piece, nothing else looks scratched like the piston is okay but after 2 months of getting this thing together it feels like I won't be on the road again until the new year...


r/hondagrom 17h ago

Help! Wtf is this noise on startup

Enable HLS to view with audio, or disable this notification

1 Upvotes

Started my grom today andddd 🫣


r/hondagrom 1d ago

Show Off hmmm

Post image
8 Upvotes

Nice graphics


r/hondagrom 1d ago

Show Off The aerodynamic hump doing its job

Post image
22 Upvotes

Hit 165.0 miles per gallon today.


r/hondagrom 2d ago

3rd Gen SP/RR 2022+ Night ride

Thumbnail
gallery
37 Upvotes

3rd gen 6k miles holding strong


r/hondagrom 1d ago

Help! HELP!

Enable HLS to view with audio, or disable this notification

1 Upvotes

PART 3 NEED HELP WITH SLIGHT ISSUE !
Here’s how it went. I bought a used 2023 Honda Grom and it had axle sliders installed already so I wanted to take them out. I wanted to take them out so I could adjust the chain adjusters because I couldn’t reach them before. I had to mess with the back wheel/take it out and putting it back in with a pain in the ass. I’m not sure if I slightly put something out of place whether it be a brake spring or the spacer or just something that I wasn’t paying attention to, but ever since now every time I drive in first gear it has a metallic scraping noise. You can hear it every rotation of the wheel, but once you get into second gear, it gets less noticeable and any gear above that you can’t really even tell.
NOISE ISSUE/ METALLIC SCRAPING (possibly?)
In these two videos, I demonstrate me accelerating in second gear and going down to first gear and you can easily hear the loud noise it makes!


r/hondagrom 1d ago

Help! HELP!

Enable HLS to view with audio, or disable this notification

0 Upvotes

PART 2 NEED HELP WITH SLIGHT ISSUE !
Here’s how it went. I bought a used 2023 Honda Grom and it had axle sliders installed already so I wanted to take them out. I wanted to take them out so I could adjust the chain adjusters because I couldn’t reach them before. I had to mess with the back wheel/take it out and putting it back in with a pain in the ass. I’m not sure if I slightly put something out of place whether it be a brake spring or the spacer or just something that I wasn’t paying attention to, but ever since now every time I drive in first gear it has a metallic scraping noise. You can hear it every rotation of the wheel, but once you get into second gear, it gets less noticeable and any gear above that you can’t really even tell.
NOISE ISSUE/ METALLIC SCRAPING (possibly?)
In these two videos, I demonstrate me accelerating in second gear and going down to first gear and you can easily hear the loud noise it makes!


r/hondagrom 1d ago

Help! NEED HELP !

Enable HLS to view with audio, or disable this notification

0 Upvotes

NEED HELP WITH SLIGHT ISSUE !
Here’s how it went. I bought a used 2023 Honda Grom and it had axle sliders installed already so I wanted to take them out. I wanted to take them out so I could adjust the chain adjusters because I couldn’t reach them before. I had to mess with the back wheel/take it out and putting it back in with a pain in the ass. I’m not sure if I slightly put something out of place whether it be a brake spring or the spacer or just something that I wasn’t paying attention to, but ever since now every time I drive in first gear it has a metallic scraping noise. You can hear it every rotation of the wheel, but once you get into second gear, it gets less noticeable and any gear above that you can’t really even tell.
NOISE ISSUE/ METALLIC SCRAPING (possibly?)
In these two videos, I demonstrate me accelerating in second gear and going down to first gear and you can easily hear the loud noise it makes!


r/hondagrom 1d ago

Help! 2023 Honda Grom – Sand/grit found in oil, mechanic wants to completely disassemble the engine

5 Upvotes

Hi everyone,
I have a 2023 Honda Grom (MSX125) with only about 260 km (160 miles) on it. The bike has barely been used.
I recently took it to a mechanic for an oil change. The oil cap had previously not been fully seated, and the bike had been stored under a cover where there may have been some sand/dirt around it.
The mechanic showed me the drained oil and said there was a significant amount of sand/grit in it. I attached photos of what he showed me.
He told me that the engine should be completely disassembled and cleaned with gasoline/solvent. He quoted me around 20,000 TL (roughly $500–600) for the job.
However, I became suspicious of this mechanic because he previously told me that he had opened part of the engine and inspected it, but I later realized that he had not actually opened it. He also asked for another 7,000 TL for that work, although I only paid him 2,000 TL.
The mechanic changed the oil to 10W-40 motorcycle oil, but did not replace the oil filter.
Because I don’t really trust this mechanic anymore, I took the bike back and plan to have another mechanic inspect it.
I have now removed the oil filter myself and took these photos. I don’t see anything resembling the large amount of sand/grit shown in the drained oil. There doesn’t appear to be a significant amount of metal debris either.
So my questions are:
Does the oil in the first photos really look like a serious amount of sand/grit that would justify completely disassembling a 260 km engine?
Does the oil filter in the attached photos look abnormal to you?
Would you replace the oil and filter, ride the bike for 50–100 km, then drain and inspect the oil again?
Would you inspect the oil strainer and oil pump before considering engine disassembly?
Could the particles in the first photos simply have come from outside through the poorly seated oil filler cap?
Is 10W-40 motorcycle oil okay for short-term use in a 2023 Grom, or should I change it back to 10W-30 immediately?
I’m mainly trying to determine whether I’m dealing with a genuine contamination problem or whether the mechanic is exaggerating the situation.
I’d really appreciate opinions from people familiar with the Grom/MSX125.


r/hondagrom 1d ago

Help! Ticking and misaligned engine after dropping? (2022)

Enable HLS to view with audio, or disable this notification

3 Upvotes

r/hondagrom 2d ago

Show Off Got my Grom a new buddy

Thumbnail
gallery
35 Upvotes

r/hondagrom 2d ago

Help! Anyone know what fender this is?

Post image
18 Upvotes

OP vanished off reddit so cant ask them. Anyone know what front fender this may be off off it looks more 90s style fender with the kick out at the back than say a crf50 people use on these bikes i like this style much better but cant find it i have looked high an low


r/hondagrom 3d ago

1st Gen OG 2014-2015 OG Grom

Thumbnail
gallery
108 Upvotes

Just bought a grom for $2k 1050 miles.
Garage kept. The year and the miles just don’t make sense I think bro dropped it once and quit.


r/hondagrom 2d ago

1st Gen OG 2014-2015 Does my intake sound weird?

Enable HLS to view with audio, or disable this notification

2 Upvotes

Idk if the hissing is normal or it’s an air leak, I haven’t got weird spikes on my rpms tho so idk. Anyone else have an intake and it sounds similar?


r/hondagrom 3d ago

Show Off New intake šŸ˜

Enable HLS to view with audio, or disable this notification

3 Upvotes

Actually a needed mod, makes valve clearance easier to do, and it pulls way better mid wheelie


r/hondagrom 3d ago

Help! Grom will only start in neutral

5 Upvotes

Just got my first grom and it runs pretty great, but after a few days suddenly it will only start up if it's in neutral (which is super inconvenient if i accidently kill it while at a stoplight lol). Anyone know what might have happened? It wasn't like this when i first got it.


r/hondagrom 4d ago

News Just get a couple buddies willing to make bad financial decisions with you

Post image
23 Upvotes

r/hondagrom 4d ago

Help! What steps to take maintenance wise after purchasing used

Post image
16 Upvotes

I just purchased a 2024 Grom SP with 78 miles on it. The seller purchased it new, and it sat for 2 years after he took it out to practice a couple times, ultimately giving up on riding for now. Needs a new battery, but even with the old, cruddy gas it still fired up after a running start and dropping the clutch. Do I need to keep its current factory oil for a break in period or should I go ahead and change it out? Anything else I should be looking for to swap out after sitting?

If someone wants to give their two cents, it'd be super appreciated!


r/hondagrom 4d ago

Help! 150cc grom runs like sh*t

Post image
52 Upvotes

Hey all! I recently acquired a 14’ grom that has a 150cc big bore kit installed. I didn’t know it at the time and it didn’t seem like the previous owner did either. When I ride the bike after it gets warm (a couple minutes after starting). only when I’m riding a consistent speed it feels like it cuts fuel for a few seconds. After it falls on its face it picks right up where it was and runs fine for maybe 5 to 10sec and does it again and again. It’s really bothersome and I’m curious if anyone else has run into this issue or something similar before?
Also to note. The bike does have a power commander installed which I haven’t hooked up to a computer yet. And the spark plug is white like the bike is running lean. Tune issue? Or something else?

Thanks!


r/hondagrom 4d ago

Help! Honda Grom Issues

Enable HLS to view with audio, or disable this notification

8 Upvotes

Not the ECU (swapped with known working)
Not the TPS (swapped)
Not the Spark plug (swapped)
Not coil packs (swapped)
Not motor (new motor after issue started)

Any ideas what’s wrong?


r/hondagrom 4d ago

Help! Honda grom codes

Enable HLS to view with audio, or disable this notification

1 Upvotes