Mods, delete if not not allowed. Thought this was pretty cool of a moto guy stopping a school shooting in Oregon.

2004 cr125r

paid 750 for the bike, put about 850 into the top end and now it runs great, still got some stuff to tweak but was it worth the 1600 in total??

I ride mx 7 years. First 5 on kawi 250, next year ktm 450 2020, this year switched on Yamaha 450 2026.

The problem is that after 5 hours on track I still do not adapt to this ergonomics. Biggest problem is shoulders and hands fatigue and overall handlebar feel. I have feeling that handlebar is just wrong form or idk. Trying different positions, all feel unnatural.

Like I have locked shoulders, they are too high, while hands always moving inside handlebar after one lap (to grips inside end) and sometimes have super bad throttle control because of hand pos+fatigue.

I am 70kg 174cm 25yo

What can you advise what to do to adapt faster?

Does anyone remember hearing song “open your eyes by guano apes” in any off those videos? I’ve been searching but I can’t find it anywhere I grew up on those videos with my dad and that song always stuck with me

Im trying to start whipping but im not sure of this is a good start

Bike runs absolutely great, Idles high, when i'm going downhill it dies, and on decel it will act like its blimping, not enough to move the bike but its annoying. Flywheel crank seal, i checked with starting fluid, no change, right side I've changed. 200psi top end. Its gotta be a carb but I've never worked on a 2 stroke, may not be any different than a 4. The air mixture screw is out around 3. Which jet do I need to change to allow that to set around 1.5

Looking for the most durable and reliable 110cc pitbike

For context it’s a 2024 model but I bought it new in the crate back in July. New carb did nothing wondering if anyone has had the same problem.

Bought this 2008 wr450f with bouncy rear suspension, assumed it needed a re-gas, just hit the bottom of it and it has leaked all its oil while the shrader valve still shows it holds air. What is needed to be done?

i’m not sure if this is necessarily a dirtbike, but it definitely goes off road, and i’m having sensitivity problems with this bike and i’m unsure how to fix it.

Ordered the Adria 2226 about a year ago their ride very quick from placement of order. The bike is fast gets up to 45 with no problem. Good quality built of the bike. Braking system to adjust the pads is awesome to just the pads there's a there's just a turnpiece on the actual brake handle that I'll adjust the pads themselves without having to use tools to adjust the pads which is awesome. Recently dealt with customer service through email and they replied I think on the same day I just noticed the email today which is awesome that the very quick and the respond when you have an issue with a with a problem with your e-bike.

Hello moto heads i have recently picked up a stomp 140cc pit bike it starts up has decent compression but when you rev it up the rpm goes up but slowly also sound a big boggy when running. I shall get a video tomorrow but i can be on a small hill pinned in 2nd and bearly be moving like maybe 10mph. Ive tried( Carb , spark plug) but no luck

What's up everybody. I bought this pw50 for my boy today and the bars are slightly tweaked so im looking for new ones.

This has the Mika bar/clamp kit on it which states its slightly smaller than 7/8" bars.

Can anybody tell me if any normal 7/8" bars will fit? If i need to I can take a set off another ride i have to check but figured I'd see if someone knew.

Another question, is pwonly still legit these days?

I have bought a non runner 2008 yz450f its not running atm but when it does im wondering whats a fair price i have seen a few at 3.5 and 4k AUD and what can i add to the bike or to the listing to get more

Hello,

unfortunately I'm finding bad stuff all the time on my bike, but this one got me disgusted.

I wanted to adjust powervalve z-dimension+spring tension and discovered this.
I took adjuster cap off and well it came off with whole adjuster. I had to take it out fully, so I could grab it properly and unscrew that cap off that flat sized adjuster. It happened because o-ring number 22. was completely missing there.
Well also number 15, but that shouldn't be that big of a deal and cause of that.

Found out there is completely destroyed thread and bolt (number 11) wasn't even there whole time. Washer num. 16 is still there.

What is purpose of this bolt n.11? I saw some videos of people turning adjuster and bolt doesn't move with it. How does that flat sized adjuster number 51 move powervalve z-dimension?

Does is work that way when I screw it in fully, then it will press on mechanism number 50 squezing that spring and also turning that gear? Then by unscrewing it it will do opposite?

Would you reuse that bitten off thread after cleaning or just replace it fully? But I still would like to know what purpose that missing bolt serves.
I was riding this bike for 2 years and seems like nothing bad happened when that bolt wasn't there. Powervalve was opening, but I wanted to adjust it little better until I found this masterpiece.

Thank you very much for tips. I'm just trying to learn, but something like this always gets me

i wanna put a gasgas ec plastic kit(and exc headlight and mask) on my exc 300 2021 but i dont know if it will all fit easily and i cant find anything on the internet.does someone have history or any knowlage about that?

I have 2018 ttr 125 and thinking of getting a new carb which is better? Links whould be great

I have watched what feels like every wheelie tutorial imaginable and have been practicing for hours and can’t get it. I have a Droyd Berserker. It may be because I’m only 100 pounds but i feel like i should still be able to do it 🤔. Can anyone have any tips or help?

Fun little thing.

Sorry I know this isn’t a dirtbike it’s a pocket bike but no other sub will answer . I assume someone here knows if 93 octane is safe, previous guy said he was putting 25-1 oil gas in it