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Metalworking (rec.crafts.metalworking) Discuss various aspects of working with metal, such as machining, welding, metal joining, screwing, casting, hardening/tempering, blacksmithing/forging, spinning and hammer work, sheet metal work. |
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busy building a minibike chopper from scratch, check it out!
I've talked about it for weeks and finally started this project, please feel
free to give me you're input. http://www.geocities.com/weldingwalt/mini-bike.html walt '91 fxr |
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busy building a minibike chopper from scratch, check it out!
"wallster" wrote in message
... I've talked about it for weeks and finally started this project, please feel free to give me you're input. http://www.geocities.com/weldingwalt/mini-bike.html LOL, man that's small... looking at the pic w/ engine it's like "wow you gotta sit WAY back there?!" then you remember the scale! Tim -- "I've got more trophies than Wayne Gretsky and the Pope combined!" - Homer Simpson Website @ http://webpages.charter.net/dawill/tmoranwms |
#3
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busy building a minibike chopper from scratch, check it out!
Tooo coooool!
Pedroman "Tim Williams" wrote in message ... "wallster" wrote in message ... I've talked about it for weeks and finally started this project, please feel free to give me you're input. http://www.geocities.com/weldingwalt/mini-bike.html LOL, man that's small... looking at the pic w/ engine it's like "wow you gotta sit WAY back there?!" then you remember the scale! Tim -- "I've got more trophies than Wayne Gretsky and the Pope combined!" - Homer Simpson Website @ http://webpages.charter.net/dawill/tmoranwms |
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busy building a minibike chopper from scratch, check it out!
You mention "trees" cut from a laser. What part is that? I am cycle
illiterate... Stephen R. "wallster" wrote in message ... I've talked about it for weeks and finally started this project, please feel free to give me you're input. http://www.geocities.com/weldingwalt/mini-bike.html walt '91 fxr |
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busy building a minibike chopper from scratch, check it out!
"S R" no email @ no spam.com wrote in message ... You mention "trees" cut from a laser. What part is that? I am cycle illiterate... Stephen R. the triple trees are the upper and lower sections of the front fork that holds the two side tubes that extend to the front wheel, then it attaches to the frame at the neck. Because they are made from 3/16" steel, my plasma cutter wouldn't cut them accuratly, so a laser cutting machine does a cleaner job. walt |
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busy building a minibike chopper from scratch, check it out!
Very slick Walt. Thank you for sharing.
On Thu, 17 Jun 2004 02:05:12 -0400, "wallster" wrote: I've talked about it for weeks and finally started this project, please feel free to give me you're input. http://www.geocities.com/weldingwalt/mini-bike.html walt '91 fxr |
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busy building a minibike chopper from scratch, check it out!
"wallster" wrote in message ... I've talked about it for weeks and finally started this project, please feel free to give me you're input. http://www.geocities.com/weldingwalt/mini-bike.html walt '91 fxr Geesus. Too much Amarican Chopper dude. I think the pull start handle needs to be a lillte bigger. no, seriously, this is a VERY? cool project, and it looks "clean". So tell me, would a 5-HP engine like that pull around a 205 Lb 40-year adult ? I've been dieing to have either a mini-bike like that or a go-cart. |
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busy building a minibike chopper from scratch, check it out!
Mr Wizzard wrote in message news:GbtAc.48164$2i5.35320@attbi_s52... "wallster" wrote in message ... I've talked about it for weeks and finally started this project, please feel free to give me you're input. http://www.geocities.com/weldingwalt/mini-bike.html walt '91 fxr Geesus. Too much Amarican Chopper dude. I think the pull start handle needs to be a lillte bigger. no, seriously, this is a VERY? cool project, and it looks "clean". So tell me, would a 5-HP engine like that pull around a 205 Lb 40-year adult ? I've been dieing to have either a mini-bike like that or a go-cart. i hope it does... i'm a 41 year old 215 pounder and i plan on wheelin' around the neighborhood on it soon. thanks, walt |
#9
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busy building a minibike chopper from scratch, check it out!
On Thu, 17 Jun 2004 02:05:12 -0400, "wallster" wrote:
I've talked about it for weeks and finally started this project, please feel free to give me you're input. http://www.geocities.com/weldingwalt/mini-bike.html That's a big pull rope handle, dude. :-) Actually looks like a cool project. Gary |
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busy building a minibike chopper from scratch, check it out!
Way too cool Walt !!!
You have provided the inspiration for my son and I to build one !! What kind of pipe bender do you use ?? I will either have to buy a bender or maybe just buy a Frame already made....Ebay has a ton of them. BTW - your frame looks even nicer than some I saw on Ebay....Do I smell a moneymaking opportunity ??? Later, Jeff |
#11
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busy building a minibike chopper from scratch, check it out!
Gary Coffman wrote in message . ..
On Thu, 17 Jun 2004 02:05:12 -0400, "wallster" wrote: I've talked about it for weeks and finally started this project, please feel free to give me you're input. http://www.geocities.com/weldingwalt/mini-bike.html That's a big pull rope handle, dude. :-) Actually looks like a cool project. Gary Thanks Gary, the recoil handle is a monster. This engine came off of an old snowblower and that was the original handle, i guess i better change it. I have been consumed with this dumb project, looks simple but there was alot of work involved so far. The real fun part was all the tig welding, i could do that all day! walt |
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busy building a minibike chopper from scratch, check it out!
"Jeff Sellers" wrote in message ... Way too cool Walt !!! You have provided the inspiration for my son and I to build one !! What kind of pipe bender do you use ?? I will either have to buy a bender or maybe just buy a Frame already made....Ebay has a ton of them. BTW - your frame looks even nicer than some I saw on Ebay....Do I smell a moneymaking opportunity ??? Later, Jeff Hey Jeff, i used a cheap pipe bender HF (the press with a mandrel type) and some oxy acetylene in spots. It worked okay but a nice hydraulic hossfeld bender would be great to own (someday) The frame itself is black pipe, (.500" id) that i tack welded with a mig, then tig welded all the joints. The neck was from an old bicycle that i adapted. The forks are .750" id black pipe (I inserted .750" cold rolled round bar into it for strength) The ebay frames would be easier, but i wanted something that looked like a real miniature chopper. I dont think i'll make another though, this was just one of those wacky ideas that i had to follow up on, kinda like the 4' housefly i made and mounted on my mini-barn... http://www.metalworking.com/DropBox/.../housefly4.jpg ....i think i've got issues!! Good luck with your new project! walt |
#14
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busy building a minibike chopper from scratch, check it out!
"Gary Coffman" wrote in message ... On 19 Jun 2004 22:10:18 -0700, (wallster) wrote: Gary Coffman wrote in message . .. On Thu, 17 Jun 2004 02:05:12 -0400, "wallster" wrote: I've talked about it for weeks and finally started this project, please feel free to give me you're input. http://www.geocities.com/weldingwalt/mini-bike.html That's a big pull rope handle, dude. :-) Actually looks like a cool project. Gary Thanks Gary, the recoil handle is a monster. This engine came off of an old snowblower and that was the original handle, i guess i better change it. I have been consumed with this dumb project, looks simple but there was alot of work involved so far. The real fun part was all the tig welding, i could do that all day! Don't you *dare* remove that handle. That just *makes* the whole project. It is just absurd enough to work visually. Gary I agree with Gary! It sets off the bike. I stayed up all night planning to build me a bike now. My wife will hate you by the time I am done. Is the black pipe rigid enough to hold? I have made several things with black pipe and it work great for the projects that I used it for, but for a frame I would think you would want something that did not have the malleability issues BP has. Keep us posted on this as I will be building one too! Scott Young |
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busy building a minibike chopper from scratch, check it out!
On Sun, 20 Jun 2004 09:08:43 -0400, "wallster"
calmly ranted: one of those wacky ideas that i had to follow up on, kinda like the 4' housefly i made and mounted on my mini-barn... http://www.metalworking.com/DropBox/.../housefly4.jpg ...i think i've got issues!! Granted, but they're fun issues! I'll bet that thing gets lots of tripletakes. Whatta hoot! -- STOP THE SLAUGHTER! || http://diversify.com Boycott Baby Oil! || Programmed Websites |
#16
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busy building a minibike chopper from scratch, check it out!
I agree with Gary! It sets off the bike. I stayed up all night planning to build me a bike now. My wife will hate you by the time I am done. Is the black pipe rigid enough to hold? I have made several things with black pipe and it work great for the projects that I used it for, but for a frame I would think you would want something that did not have the malleability issues BP has. Keep us posted on this as I will be building one too! Scott Young I was gonna use some chrome moly pipe but because of the design of this particular frame (small and tight) bp will be fine (plus i'm cheap, wanted to do this on a budget). The only area the bp was going to be a possible problem was with the fork down tubes, that's why i inserted round bar to reinforce it. The largest area of weight (me) will be over the rear wheel where there's vertical pipe and steel plates that will support me. I wouldn't take it off roadin' (ground clearance is about 3") but for just goofing around, it will be fine. It's kind of a cool visual thing as well, it will most likely sit in the garage 95% of the time. walt |
#17
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busy building a minibike chopper from scratch, check it out!
Thanks for the info, Walt !!
I'm leaning towards the purchased frame and then doin some OCC kind of customizing on it. This way will be a bit quicker and I won't have to rush out and buy a pipe bender. I also have my eyes on the Hossfeld.... if you haven't already, send for their catalog. It makes for some pretty good drool..Ooops, I mean reading. And FWIW, I too dig the starter handle Jeff "wallster" wrote in message ... I agree with Gary! It sets off the bike. I stayed up all night planning to build me a bike now. My wife will hate you by the time I am done. Is the black pipe rigid enough to hold? I have made several things with black pipe and it work great for the projects that I used it for, but for a frame I would think you would want something that did not have the malleability issues BP has. Keep us posted on this as I will be building one too! Scott Young I was gonna use some chrome moly pipe but because of the design of this particular frame (small and tight) bp will be fine (plus i'm cheap, wanted to do this on a budget). The only area the bp was going to be a possible problem was with the fork down tubes, that's why i inserted round bar to reinforce it. The largest area of weight (me) will be over the rear wheel where there's vertical pipe and steel plates that will support me. I wouldn't take it off roadin' (ground clearance is about 3") but for just goofing around, it will be fine. It's kind of a cool visual thing as well, it will most likely sit in the garage 95% of the time. walt |
#18
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busy building a minibike chopper from scratch, check it out!
"wallster" wrote in message ... I agree with Gary! It sets off the bike. I stayed up all night planning to build me a bike now. My wife will hate you by the time I am done. Is the black pipe rigid enough to hold? I have made several things with black pipe and it work great for the projects that I used it for, but for a frame I would think you would want something that did not have the malleability issues BP has. Keep us posted on this as I will be building one too! Scott Young I was gonna use some chrome moly pipe but because of the design of this particular frame (small and tight) bp will be fine (plus i'm cheap, wanted to do this on a budget). The only area the bp was going to be a possible problem was with the fork down tubes, that's why i inserted round bar to reinforce it. The largest area of weight (me) will be over the rear wheel where there's vertical pipe and steel plates that will support me. I wouldn't take it off roadin' (ground clearance is about 3") but for just goofing around, it will be fine. It's kind of a cool visual thing as well, it will most likely sit in the garage 95% of the time. walt Caught my eye in the paper today... http://www.detnews.com/2004/commutin...a06-188685.htm |
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busy building a minibike chopper from scratch, check it out!
Rick wrote in message news "wallster" wrote in message ... I agree with Gary! It sets off the bike. I stayed up all night planning to build me a bike now. My wife will hate you by the time I am done. Is the black pipe rigid enough to hold? I have made several things with black pipe and it work great for the projects that I used it for, but for a frame I would think you would want something that did not have the malleability issues BP has. Keep us posted on this as I will be building one too! Scott Young I was gonna use some chrome moly pipe but because of the design of this particular frame (small and tight) bp will be fine (plus i'm cheap, wanted to do this on a budget). The only area the bp was going to be a possible problem was with the fork down tubes, that's why i inserted round bar to reinforce it. The largest area of weight (me) will be over the rear wheel where there's vertical pipe and steel plates that will support me. I wouldn't take it off roadin' (ground clearance is about 3") but for just goofing around, it will be fine. It's kind of a cool visual thing as well, it will most likely sit in the garage 95% of the time. walt Caught my eye in the paper today... http://www.detnews.com/2004/commutin...a06-188685.htm I was at a motorcycle rally last weekend and there was some guy and his kid zipping around on those small racers. I thought it was a major accident waiting to happen. People were almost getting hit by this goofball. I guess it's the nut behind the bars that causes these problems, a little common sense goes a long way. As far as me riding this in the neighborhood, my neighbors have gotten used to me rebuilding and fixing motorcycles and "road testing them" plus, i built a minibike from used parts a while ago for my kids when they were younger. We still have a go kart my 14 year old got for her first communion... just thank God, you're not one of my neighbors! (i bribe them with draft beer... it works!) walt |
#20
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busy building a minibike chopper from scratch, check it out!
"wallster" wrote in message ... Rick wrote in message news "wallster" wrote in message Caught my eye in the paper today... http://www.detnews.com/2004/commutin...a06-188685.htm I was at a motorcycle rally last weekend and there was some guy and his kid zipping around on those small racers. I thought it was a major accident waiting to happen. People were almost getting hit by this goofball. I guess it's the nut behind the bars that causes these problems, a little common sense goes a long way. As far as me riding this in the neighborhood, my neighbors have gotten used to me rebuilding and fixing motorcycles and "road testing them" plus, i built a minibike from used parts a while ago for my kids when they were younger. We still have a go kart my 14 year old got for her first communion... just thank God, you're not one of my neighbors! (i bribe them with draft beer... it works!) walt That would be cool with me-these kids around here don't make anything. When I was their age I was putting a lawnmower motor on just about anything I could find. Still remember my first go kart, with a Reo engine. Sure wore out a lot of shoes : ) |
#21
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busy building a minibike chopper from scratch, check it out!
Its actually further along and the web page is out of date:
http://members.cox.net/escarcega-pho...er/minichopper Its been fun but a lot of work and lots of details being worked out now. More ideas can be had from: http://www.customminibikes.com/ I bought their forks/trees/risers and built the rest from there. Our bike has a new 90cc Huawei engine, Honda sold their tooling to Korea for the 90-110cc engine. They are identical. Its a 3 speed with automatic clutch and electric start. The engine show on the web page IS the Honda out of the passport, but a good deal came along on the Huawei, so I opted for brand new. It started out as a father/son project but now its just my project. I need to finish mock up and get it to the painters. I'll show it off and then sell it to recoup my investment..... Marty |
#22
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busy building a minibike chopper from scratch, check it out!
Marty Escarcega wrote in
: Its actually further along and the web page is out of date: http://members.cox.net/escarcega-pho...er/minichopper Its been fun but a lot of work and lots of details being worked out now. More ideas can be had from: http://www.customminibikes.com/ I bought their forks/trees/risers and built the rest from there. Our bike has a new 90cc Huawei engine, Honda sold their tooling to Korea for the 90-110cc engine. They are identical. Its a 3 speed with automatic clutch and electric start. The engine show on the web page IS the Honda out of the passport, but a good deal came along on the Huawei, so I opted for brand new. It started out as a father/son project but now its just my project. I need to finish mock up and get it to the painters. I'll show it off and then sell it to recoup my investment..... Marty Oh yea, still pricey too, watch out for all the little nickel and dime parts. Sprockets, hubs cables seat material etc. Don't even think of starting unless you have at least $500 to get going with..... Much depends on what you already have and how elaborate you want to go....I'm in OVER double that amount and not finished yet.. |
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busy building a minibike chopper from scratch, check it out!
That would be cool with me-these kids around here don't make anything. When I was their age I was putting a lawnmower motor on just about anything I could find. Still remember my first go kart, with a Reo engine. Sure wore out a lot of shoes : ) yeah me too! we used to use scrap wood we scrounged in our garages and make these go karts (had alot of ****ed off Fathers when they're lawn mowers were missing wheels!) then graduated to mini bikes, custom bicycles, whatever we could throw together on a hot summer day, couldn't keep us from building something. My favorite memory of those huge go karts was the steering system. We would use an old broom handle fed through a drilled hole in a two by four and another at the end. The front axle had rope attached to each side and wrapped around the broom handle (steering column) it actually worked, not very well, but it worked! Funny how kids dont make stuff like they used too anymore... i think because we were told to "go out and play", afterall, nothing but soap opera on tv back then. walt |
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busy building a minibike chopper from scratch, check it out!
Oh yea, still pricey too, watch out for all the little nickel and dime parts. Sprockets, hubs cables seat material etc. Don't even think of starting unless you have at least $500 to get going with..... Much depends on what you already have and how elaborate you want to go....I'm in OVER double that amount and not finished yet.. Marty, i had seen your site when i got this brilliant idea of building this. Your's is WAY more defined than mine. I wanted to build something cool for as little as possible. (I have thousands invested in my harley... no sense having the Mrs. kill me for building a high budget mini-bike) I fell into a couple hundred bucks and this sounded like fun. With all my parts aquired and paid for, i have a final build tally of $330.95 As far as the painter, "Mr spray can" did the job in flat black for under $4.00!! Cant wait to see your finished project, awesome so far!! walt |
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busy building a minibike chopper from scratch, check it out!
"wallster" wrote in message ... That would be cool with me-these kids around here don't make anything. When I was their age I was putting a lawnmower motor on just about anything I could find. Still remember my first go kart, with a Reo engine. Sure wore out a lot of shoes : ) yeah me too! we used to use scrap wood we scrounged in our garages and make these go karts (had alot of ****ed off Fathers when they're lawn mowers were missing wheels!) then graduated to mini bikes, custom bicycles, whatever we could throw together on a hot summer day, couldn't keep us from building something. My favorite memory of those huge go karts was the steering system. We would use an old broom handle fed through a drilled hole in a two by four and another at the end. The front axle had rope attached to each side and wrapped around the broom handle (steering column) it actually worked, not very well, but it worked! Funny how kids dont make stuff like they used too anymore... i think because we were told to "go out and play", afterall, nothing but soap opera on tv back then. walt My linkage was angle iron and a bell crank. There was no such thing as welding for us, and the only power tool we had was a 1/4" electric drill. Any larger holes were filed out after we rounded it with the bit as much as we could. I can remember when someone actually bought a Comet clutch for $10 dollars-until then everything was belt drive with a tensioner (if you were lucky-most things were push starts) We also used to pound a wood roller from a reel-type lawn mower onto the shaft of an engine and clamp it to the frame of a bicycle right behind the seat. The roller would rub the tire and off we would go. Seems like we always came up with something fun to do about 2 weeks before school started again... |
#26
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busy building a minibike chopper from scratch, check it out!
My linkage was angle iron and a bell crank. There was no such thing as welding for us, and the only power tool we had was a 1/4" electric drill. Any larger holes were filed out after we rounded it with the bit as much as we could. I can remember when someone actually bought a Comet clutch for $10 dollars-until then everything was belt drive with a tensioner (if you were lucky-most things were push starts) We also used to pound a wood roller from a reel-type lawn mower onto the shaft of an engine and clamp it to the frame of a bicycle right behind the seat. The roller would rub the tire and off we would go. Seems like we always came up with something fun to do about 2 weeks before school started again... yep, we only had a drill as well. We used to just push each other around on those beasts until we aquired an engine with a centrifical clutch... That's funny about the two weeks before school started, wasn't that the truth!, we would have all failed elementary school if it didn't get cold in the fall, that was about the only thing that kept us indoors for an hour or so. walt |
#27
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busy building a minibike chopper from scratch, check it out!
(wallster) wrote in message . com...
Gary Coffman wrote in message . .. On Thu, 17 Jun 2004 02:05:12 -0400, "wallster" wrote: I've talked about it for weeks and finally started this project, please feel free to give me you're input. http://www.geocities.com/weldingwalt/mini-bike.html That's a big pull rope handle, dude. :-) Actually looks like a cool project. Gary Thanks Gary, the recoil handle is a monster. This engine came off of an old snowblower and that was the original handle, i guess i better change it. I have been consumed with this dumb project, looks simple but there was alot of work involved so far. The real fun part was all the tig welding, i could do that all day! walt Man, that is one of the coolest things I've seen in a L O N G time. Great Job! Ben FXDWG |
#28
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busy building a minibike chopper from scratch, check it out!
On Sun, 20 Jun 2004 19:33:35 GMT, "Rick" wrote:
We also used to pound a wood roller from a reel-type lawn mower onto the shaft of an engine and clamp it to the frame of a bicycle right behind the seat. The roller would rub the tire and off we would go. Seems like we always came up with something fun to do about 2 weeks before school started again... Take a look at the following link if you'd like to see what can be put together from this parts list; - Chinese bicycle - chain-saw motor - plastic bottle for fuel tank - bent pipe from a bed frame for the exhaust. And what have you got? http://www.stuff.co.nz/stuff/0,2106,...5a4560,00.html |
#29
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busy building a minibike chopper from scratch, check it out!
.@. wrote in message ... On Sun, 20 Jun 2004 19:33:35 GMT, "Rick" wrote: We also used to pound a wood roller from a reel-type lawn mower onto the shaft of an engine and clamp it to the frame of a bicycle right behind the seat. The roller would rub the tire and off we would go. Seems like we always came up with something fun to do about 2 weeks before school started again... Take a look at the following link if you'd like to see what can be put together from this parts list; - Chinese bicycle - chain-saw motor - plastic bottle for fuel tank - bent pipe from a bed frame for the exhaust. And what have you got? http://www.stuff.co.nz/stuff/0,2106,...5a4560,00.html "Never tell people how to do things. Tell them what to do and they will surprise you with their ingenuity. " -George S. Patton |
#30
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busy building a minibike chopper from scratch, check it out!
wallster wrote:
As far as me riding this in the neighborhood, my neighbors have gotten used to me rebuilding and fixing motorcycles and "road testing them" plus, i built a minibike from used parts a while ago for my kids when On the other extreme, did anyone see the Monster Garage episode where they built a bike (trike actually) out of a Peterbilt engine and rear axle? |
#31
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busy building a minibike chopper from scratch, check it out!
Jerry Gardner wrote in message ... wallster wrote: As far as me riding this in the neighborhood, my neighbors have gotten used to me rebuilding and fixing motorcycles and "road testing them" plus, i built a minibike from used parts a while ago for my kids when On the other extreme, did anyone see the Monster Garage episode where they built a bike (trike actually) out of a Peterbilt engine and rear axle? i saw that and thought that thing was freakin awesome! the only problem was that the driver (rider?) couldn't see to the right because of the engine. Practical? no... but damn cool sounding and looking!! That crew was very talented. walt |
#32
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busy building a minibike chopper from scratch, check it out!
You mention "trees" cut from a laser. What part is that? I am cycle
illiterate... Stephen, When referring to a "tree" on motorcycles they are talking about the two pieces that connect the front forks to the frame. Dennis |
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