What is wrong with my honda cbr 125?

I recently bought a Honda CBR 125 and for an unknown reason it cuts out when i'm idling or slowing down. It has been doing this since i got it but in order to prevent it doing this i have to rev it. I have been told that it could be my ECU but can also be my exhaust. When i bought the bike it had a yoshimura exhaust attached and there's no compression. I thought id ask on here as i do not want to buy the wrong part and waste money on something that will not solve my problem. If anyone can identify the problem with the very little information i have given, it would be very appreciated

What dirt bike is good for female beginner?

So I'm really interested in buying myself a dirt bike but I'm not sure what I should get. I want a 4 stroke but I'm not sure what size engine and hight I should be looking for. My hight is 165cm (5'5) and weight 50-55kg (110 - 121pounds). I don't want something too over powered and too high. Obviously, I'm not very strong or tall and I'm also female and a beginner, so I'm not exactly looking for a full sized bike or anything too complex. My boyfriend can help me maintain the bike and he suggested getting either a 125 or 250. Not that I don't trust his judgement (hehe) but I thought I could ask too see what you might suggest. I'm not a millionaire and I don't want to spend a ton of money on my first bike and don't have any favorite brand so I don't mind buying from a new company OR any common brand like Yamaha, Suzuki, Kawasaki, Honda… You know

6'3 Able to ride motorcycle?

Hi, I'm 6'3" around 210 pounds and I'd really like to get a Honda Nighthawk 250 to begin on a bike. Would I fit on it?

Lost title for dirt bike?

I have a Honda dirt bike my grandmother helped me buy. We purchased it in 2004 and I was not 18 yet so it was most likely in her name although it was my job to help pay for it. She has since passed and the title information is not to be found. I have interest in selling the bike but I'm wondering how to do so. I'm wondering if I can sell it with a bill of sale and be OK or how I need to go about it?

What motorcycle should I get?

I'm looking to get my very first bike and have a budget of about $3000. Many of the bikes I have seen are V Stars 650 and Vulcans 750, however I also have looked at a 2001 Honda Magna 750. Now the Vulcans and VStars have ranged anywhere from 99-06, which would mean a newer bike with less miles than the Magna, however I have heard that the Magna is a better bike because of the V4 engine that gives a much smoother ride. What are your guys' thoughts? And explain why you think that it would be a good fit for me.

P.S. I'm looking for a cruiser I can ride comfortably for fairly long amounts of time, that is starter friendly, while still maintaining enough power to keep me cruising at interstate speeds with ease for years to come. (So that rules out 250cc tinker toys.)

Should i buy a bigger cc bike?

Ok so i was looking at the honda crf250l but my dad says i should buy the xr650l because i will be at like 7 thousand rpm going 100kpm but i was wondering i will be riding 65% dirt 35% road and is my dad right but i was also thinking the 250 has 14 or 16 i can't remember horsepower so i seen that alot of people buy the power 1 kit wich is this http://soloracer.com/crf250lfmfpkg.html wich brings the horsepower up to 24 and also you an remove a few pounds with buying diffrent batteries and stuff so should i buy the crf for 5k and put about $750 into it or should i buy the 650
p.s i also just really like the look of the 250 and i also don't think i need a 650 but please leave your 2 cents

What kind of motorcycle should i start out with?

I'm 6'3 245 pounds i have little experience with riding and I'm still rookie. I'm going to take a motorcycle safety course before i get a motorcycle. I'm considering buying by friend's 04 honda cbr 600 f4i is that an okay bike for me to start with considering my size and all. I have already rode that bike and i think it is okay but i'm not experienced enough to tell.

85 honda shadow vt500 start issues?

As far as i can tell the bike is fine. No rust at all and itll pop start one you get it rolling at about 5-10km/h. What could be wrong why won't it start without being pop started? Once it runs it runs great aside from overheat problems because the rad fan is out. Anyone had this issue before or know enough to email me back and forth for a bit? Thanks. Just bought the bike knowing it had starting issues but i'm a smaller guy that the original owner and i have a harder time pushing the 500 pound bike up to speed.

How old do you have to be to go on a race circuit on a motorcycle?

I want to practice my motorcycle skills but I don't know how old you have to be? I'm also a little confused on the process. I'm saving up to get like a 90s honda road race bike to practice on it and maybe race but I don't want to have to get it and then have someone tell me I can't drive it because i'm too young I'm 14 and I don't have a permit. Oh and can someone give me some recommendations for good starter bikes I'd appreciate it alot

Added (1). Oh now I feel dumb haha well yes I live in north america specifically Tampa Florida