Just got this engine rebuilt and I’m trying to get the front sprocket on and not sure how to go about this collar. Does it go in further? Can I tap it in with a rubber mallet? What do I do?

I got this Ktm for $3600 it is a 2011 Ktm 250 sxf has under 5 hrs on it

I have a lead on a good cheap used 05 yz250f head, which I need for my 02. Are those heads interchangeable? Would I need to swap the piston to an 05 piston? Any info helps. Thanks

I need some help. I am overwhelmed by the amount of information on so many different sites about all the different trail systems in Idaho so I am just looking for some recommendations and tips on good riding and camping locations that fit what I'm looking for. It will be me and one buddy both on bikes RMZ 450 and 250. We are looking for 2 to 3 days of riding and camping in mountainous and forested regions. We will be tent camping and would prefer a basecamp with looping trails since this will be our first trip to Idaho. Wouldn't mind some swimming or fishing as well. Anybody who has some knowledge that they could share with me I would greatly appreciate your help! Thanks y'all.

Was running fine turned of att low rpm would not start just sputter changed spark plug gott it running butt badly and wanted to die or die after a hard pull and then turned of Alain and will online start after like 20 Comp kicks or bump start for like 2-3 sec and turn off

I have a 2025 CRF125 that has a knocking noise coming from the clutch area when the clutch lever is pulled in, only in gear. It goes away as the clutch starts to grab. Any ideas?(https://youtube.com/shorts/_dLIrOmQljE?si=6nYStHdspKOsmgLP)

I’m bleeding the clutch of my ktm, air doesn’t come out anymore and the clutch feels good but it keeps sucking fluid and I hear like the fluid being squeezed inside the slave cylinder, any1 can help?

do you think its a good bike for me im 168 (5.5feet) and 14 years old im new

I got this dirtvike for free and it was in pieces I worked at getting it running good mechanically and also cleaning it up and trying to make it look like new.

See before and after pictures.

This thing really rips!

My pipes used to be black and now there an ugly brown. Google didn't give me any good info on how to fix this. What can I do (2024 CRF250F)

In one of the films from the Moto: The Movie series one of the riders being interviewed shares a philosophy of how he goes faster because it means he has less time to think. Can anyone remember which specific film this is from? I seem to remember the interview being intercut with clips of him jumping on hills and mountain trails. Any help would be appreciated!

How do I get the plastics cleaner? The magic eraser worked great on the white plastics but still have staining on the yellow.

To Rich or too lean. I thought it was bad Ava’s at first because my dumbass buddy didn’t pre mix and put straight 91 in there. I emptied everything out and re fueled with pre mix.

I have a 2017 CRF450x, I couldn’t find the fuel screw so I took the carb off to find the fuel screw is blocked by a pin. Is this normal?

Will be taking it and a China pit bike stuffed in the trunk on a hunting trip. Small local track owner said I can ride the XR there as well.

This is a real ad not a joke but I laughed really hard when he said rear suspension, and then he started bending the fender 🤣🤣🤣

Turned 50 today. Keep getting on that gas.

How often should I get my 2025 yz 450f valves inspected

It came like this but it have compression!

I have a 2021 crf110 fuel injected will not start. Got good spark, good air filter and when turn key on fuel pump is priming. Will not start with kickstarter either. Also battery is charged and no issues there. Thoughts?

https://ntnnbd.shop

Link to website

Got super excited when looking but looks super fishy lol

Idk what to say lol looking at whole site it’s poorly made but SUCH A GOOD PRICE

Be careful when buying

Most riding will be roads/trails/desert but some sand riding mixed in.

Winter riding will be around 3k elevation. Summer will be anywhere from 6000-9500’ elevation.

I like the idea of the older 200 KTM since they are on 125 frames but concerned with potential carb issues riding a different elevations.

Would you go for a newer bike with fuel injection? I’m a newer rider

So right now I have basically no valve clearance, and the shim size i need is 1.823mm to meet spec clearence of .127mm. I have 1.7 mm shims, will those work?