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Questions tagged [bmx]

BMX is a style of off-road bicycles used for racing and stunt riding. It also refers to the sport itself.

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Identify Redline BMX [duplicate]

I have a Redline BMX, serial number RMCC700725 but I can't identify what model it is. Can anyone help?
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0answers
35 views

I need help tracking down what BMX I have [duplicate]

I'm struggling with finding out what BMX I have. I originally bought it as a mid life crisis thing and thought about restoration of a BMX, The guy I bought it from claimed it was a Diamondback from ...
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1answer
82 views

I have a Mach One BMX, help me decipher its serial number [closed]

I have an all original (as purchased) GT Mach One, but I can not find typical info a serial number and other stampings usually provide. Can any of you steer me in the right direction to help decipher ...
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1answer
169 views

I need to identify what kind of bike I have

I need to find out what kind of bike I have I just got it it seems nice I just need to know what it id
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1answer
79 views

I bought a bmx with a 20x2.35 inch tyres on them, can i buy and put a 20x2.4 inch tyre on them without changing the rim and inner tube? [duplicate]

I bought a bmx with 2.35 inch tyres on them , could I buy and put 2.4 inch tyres in the same rim and do I have to get another inner tube for it ?
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1answer
66 views

Help me find my BMX brand please! [duplicate]

Hey!! So a few years ago, an old man gave me this bmx but it was very old so me and my dad decided to fix it. The seat is new and so are the tires. The rest is all original, could someone help me? I ...
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119 views

BMX frame logo identification

I have a BMX frame with a stylised "h" on the rear forks. Can anyone ID it for me?
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0answers
54 views

What process do you use to start a BMX program in an area without one? [closed]

i would like to start a BMX program for our local youth. How do you go about setting one up?
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1answer
155 views

Do Left handed bikes feel different to ride?

Want to buy a BMX bike but they only have left hand drive ones in stock. Does it feel the same as a right hand drive?
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2answers
963 views

Can I swap BMX wheels for a larger size?

I am a 5 foot 10 inches 14 year old boy who would like to get into riding a BMX. So if I was to buy a BMX with a certain size wheels, can you swap them for bigger wheels
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0answers
64 views

Help to identify raw prorotype frame

The frame is aluminum and looks bulky but only weights 1/2 a pound there are no stamps no stickers and no numbers anywhere on frame I was told it could be a prototype
3
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1answer
131 views

Is it possible to use BMX steerer (stem+handlebars) on fork on folding bicycle?

II want to replace my folding bike's steerer with a BMX setup. I've been told by a bike shop that it is not possible because the steerer tube protrudes 10 cm higher than the frame tube.
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1answer
539 views

Do half link chains work on any bike and what is their purpose?

Do half link chains work on any bike? What is the purpose of a half link chain? I've noticed that only BMXers and DJers use them, and that leads me to believe there is a technical reason behind ...
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1answer
97 views

Free agent model? [closed]

need a little help to figure out the model and the year of this Free agent
2
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1answer
88 views

My crank slips I think

I've got a 2015 premium bmx. When I start to pedal, the left crank kinda slips, if that doesn't make sense, let me siimplify it. When I pedal, it's like it doesn't grab the chain or something, like it ...
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1answer
268 views

I have a bmx I can't figure out with a stamp of ia* on bottom side front of frame

Ok I just aquired a bmx through trade with a stamp of ia* on bottom side of frame and a serial # of wtu208po15oh and a secondary # of 312962
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1answer
130 views

Measure Spoke Tension on BMX Wheel

I'm building a 20" BMX wheel. I want to check the spoke tension, I'm not sure how to do that accurately. It's a high flange hub laced 3x with 186mm spokes. Because of that, the cross is just off ...
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1answer
239 views
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1answer
4k views

Mongoose bmx ,serial number identification [duplicate]

A while back I bought a an old Bmx bike I'm certain it's a mongoose but I'm not sure what year I plan to restore it but I'd like to know exactly what it is first. Can anyone help with serial number ...
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1answer
127 views

I have a bike that I would love to know what kind

I have a bike that I would love to know what kind it is if anyone can help it would be grateful.. The serial number is 0960668010 and I can fix it anywhere
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2answers
176 views

Does anyone know what frame my bike is pls? [closed]

Hi need help finding out what frame my BMX is. Serial number is YSEL11E1518 under next to serial number says made in Taiwan ). Wheels are from a different bike I think pls help ??
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2answers
394 views
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1answer
280 views

Can you identify this bike/frame?

Hello though this might be a good place to ask this.anyone knows this bike?
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3answers
247 views

Ghetto Tubeless w/ Gorilla Tape on a BMX Bike or Dirt Jumper - Good Idea?

Why or why wouldn't you go tubeless on a 20" BMX or DJ bike? Got a lot of pinch flats recently and was look for a better solution than having to buy a tube every day/ I was considering doing the ...
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4answers
9k views

What is the foam tube on the top of bmx frame for?

What is the foam tube found on some bmx bikes for? Here's an example: Besides for advertising, I'm guessing its there to save biker's legs when doing tricks, but I could be wrong, because I've seen ...
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1answer
202 views

Why don't BMX plugs fit on MTB riser bar?

In a previous question, I have been told that the grip diameter of a MTB riser bar is 22.2mm. From research I did, the grip diameter of BMX handlebars is also 22.2mm. In fact, it's possible to use BMX ...
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2answers
2k views

What model of BMX frame do I have?

I need help identifying a BMX bike frame. Some background information: I bought the bike for my son about 20 years ago at an auction. At one time I was told that it was "valuable". The only markings ...
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1answer
178 views

What year and make BMX do I have?

Front back spring shocks 1970s. I'm sure is this a kawasaki BMX EDIT from duplicate question. After a lot of digging, I found that it is a 1975 Montgomery Ward Silver Fox
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1answer
71 views

How do I get the right parts for my BMX? [closed]

Was told it was a Sunday bmx 20" just don't know the year, so how will I know how to order the proper parts? Serial number is wtu148p048e.
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1answer
150 views

What kind of BMX bike did i find?

got this bike for free at a local car repair service. It had been sitting there for a long time.
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1answer
5k views

I need help to identify my bmx bike by using serial numbers

20" bmx freestyle bicycle Serial number is SNACEOSF18391
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2answers
7k views

Can riding without a chain damage a bike?

I've been really struggling learning to ride fakie (backwards) on my BMX. Tonight, an idea occurred to me. If I remove the chain from my bike, it'll be a "free coaster," and I won't have to pedal ...
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1answer
294 views

ID my bmx please

I want to sell my bmx, however when I was younger I must have thought that it was clever taking all the stickers off. Now I don't know what brand the bmx itself actually is. If someone could help ...
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1answer
198 views

I don't know what kind of bike this is. I need the name of this frame before I trade somebody

I need help identifying this bike. I've tried looking up the colors, tried looking up the logo but can't make out what the logo is. Please help
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1answer
56 views

What kind of dyno is this?

Can anyone help me out. Just pick this dyno up and have no idea what kind it is.
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1answer
418 views

I've got a old school chrome bike serial number starts with AV can you please identify what kind of bike I have

These are pictures showing the front of the bike and rear. Please let me know if you can identify this bike.
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2answers
322 views

What kind of 24 inch bmx is this?

I have a 24 inch bmx and have no clue what it is. I need help please!!!
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1answer
102 views

Strange tube leak [duplicate]

So I have this bmx bike where the back tire's inner tube was leaking air and I'd have to inflate it every day or so. And I just got a new tube and it's having the same issue. Anyone got any ideas?
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0answers
114 views

Help needed to identify bike brand

Hi, can anybody help to identify the brand of my bike? I can't make out the serial #. thanks
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1answer
97 views

Handlebar of my bike will not bolt onto the front forks

I decided I'd like to remove my front brake from my bmx, but having looked closer i realised I was looking at a gyro brake system. I proceeded anyway, thinking this wasn't going to be a problem, and I ...
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0answers
114 views

What kind of bmx frame is this

The serial number starts tr110 and the bike is really light:
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1answer
151 views

Can you identify this probably-stolen BMX I paid $15 for? [closed]

I have purchased this BMX bicycle for $15 USD. Can somebody please tell what kind of BMX this is and if I got a good deal?
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0answers
136 views

What brand is this BMX frame?

Can anyone tell me what bmx frame this is? I can't find anything about it.
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0answers
73 views

What year make and model of my haro frame [duplicate]

I have a haro frame that I believe is a 1986 haro group 1 but the only difference is that it doesn't have a place for the kickstand like the rest I've seen
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0answers
43 views

what year make and model is my haro frame [duplicate]

I do believe it could be a 1986 haro group 1 everything looks the same but mine don't have a place for the kickstand like all the rest
3
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1answer
36 views

Bmx tire hole. Won't pump up!

So I found a small thorn in my tire. It did make a hole in my tube so I replaced it after trying many solutions. My question: I'm wondering if because there is a hole in the tire but not the tube, why ...
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1answer
315 views

What brand is this (maybe Eastern) frame? Is it good for a first bike?

What brand is this frame? I think it may be Eastern but I'm not sure. Also is it good for a first bike?
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1answer
168 views

Rear sprocket clicks or points of engagement

I'm a dad learning about BMX racing and I want to know what the difference is between a sprocket which the bike shop says as 90 odd clicks, then starts talking about points of engagement. Does the ...
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1answer
2k views

how can i determine the model of dyno brand BMX i have

I have a dyno vfr 3d dropout flat oval bike. How can I find out what it is? The serial number is S9ET18105.