Hi guys, another two stroke project from me. I build these pipes during the summer in 2015. They were a total nigthmare to build as the upper pipes has to intersect to fit the beautiful Akrapovič silencers at the end. Everything is packed so tight They are made from 0.8mm thick cold rolled steel. Everything was done by hand, including cutting and rolling the sheet metal. It was absolutely one of the most difficult projects I have done. Here are some pictures.
Regards, Simon
What welding projects are you working on? Are you proud of something you built?
How about posting some pics so other welders can get some ideas?
How about posting some pics so other welders can get some ideas?
- DLewis0289
-
Ace
-
Posts:
-
Joined:Sun May 01, 2016 7:46 am
-
Location:Fort Myers Florida
Damn, looks amazing. You can make some money with that talent.
AWS D1.1 / ASME IX / CWB / API / EWI / RWMA / BSEE
Scientists have substituted mathematics for experiments, and they wander off through equation after equation, and eventually build a structure which has no relation to reality." Nikola Tesla
Scientists have substituted mathematics for experiments, and they wander off through equation after equation, and eventually build a structure which has no relation to reality." Nikola Tesla
The geometry itself is copied from jolly moto, as I had no experience in calculation of exhast for 125cc. Shape and curves were all done by me, I help myself with a model made from a steel wire.motox wrote:looks like you have some serious talent.
beautiful job.
did you have something to copy from?
craig
- MosquitoMoto
-
Weldmonger
-
Posts:
-
Joined:Sat Aug 01, 2015 8:38 am
-
Location:The Land Down Under
- MosquitoMoto
-
Weldmonger
-
Posts:
-
Joined:Sat Aug 01, 2015 8:38 am
-
Location:The Land Down Under
Grburns09 wrote:Beautiful! I'd love to hear them under hard acceleration. Can you tell me how you design the chamber dimensions? Is there a program for that?
One of the most popular programs is Two Stroke Wizard...
Kym
- Otto Nobedder
-
Weldmonger
-
Posts:
-
Joined:Thu Jan 06, 2011 11:40 pm
-
Location:Near New Orleans
I have to comment here. You can spot a pro and an amateur very easy with "stroke" versus "cycle". There's no such thing as a "two-cycle" or "four cycle" motor.
Your options are "two-stroke cycle", and "four-stroke cycle". You're describing what happens in ONE cycle of the motor.
Sadly, manufacturers of lawn equipment are following the trend of crappy language, and calling their equipment "two-cycle" and "four-cycle".
Steve S
Your options are "two-stroke cycle", and "four-stroke cycle". You're describing what happens in ONE cycle of the motor.
Sadly, manufacturers of lawn equipment are following the trend of crappy language, and calling their equipment "two-cycle" and "four-cycle".
Steve S
I have to comment here. You can spot a pro and an amateur very easy with "stroke" versus "cycle". There's no such thing as a "two-cycle" or "four cycle" motor.
you can tell pro by the AMA inspection sticker on his frame...
craig
you can tell pro by the AMA inspection sticker on his frame...
craig
htp invertig 221
syncrowave 250
miller 140 mig
hypertherm plasma
morse 14 metal devil
syncrowave 250
miller 140 mig
hypertherm plasma
morse 14 metal devil
exnailpounder
- exnailpounder
-
Weldmonger
-
Posts:
-
Joined:Thu Dec 25, 2014 9:25 am
-
Location:near Chicago
And he's the guy that sits with his crew while they work on his bike and watches instead of bouncing around to every team, trying to get someone to like him. Has never worked.motox wrote:I have to comment here. You can spot a pro and an amateur very easy with "stroke" versus "cycle". There's no such thing as a "two-cycle" or "four cycle" motor.
you can tell pro by the AMA inspection sticker on his frame...
craig
Ifyoucantellmewhatthissaysiwillbuyyouabeer.
- Otto Nobedder
-
Weldmonger
-
Posts:
-
Joined:Thu Jan 06, 2011 11:40 pm
-
Location:Near New Orleans
Indeed. I noted that he said "two-stroke", not "two-cycle", throughout his comments.motox wrote:I have to comment here. You can spot a pro and an amateur very easy with "stroke" versus "cycle". There's no such thing as a "two-cycle" or "four cycle" motor.
you can tell pro by the AMA inspection sticker on his frame...
craig
Steve S
My Gawd,
I'd love to here that bad boy run!
Pete
I'd love to here that bad boy run!
Pete
Pete
Esab SVI 300, Mig 4HD wire feeder, 30A spool gun, Miller Passport, Dynasty 300 DX, Coolmate 4, Spectrum 2050, C&K Cold Wire feeder WF-3, Black Gold Tungsten Sharperner, Prime Weld 225
Esab SVI 300, Mig 4HD wire feeder, 30A spool gun, Miller Passport, Dynasty 300 DX, Coolmate 4, Spectrum 2050, C&K Cold Wire feeder WF-3, Black Gold Tungsten Sharperner, Prime Weld 225
- Otto Nobedder
-
Weldmonger
-
Posts:
-
Joined:Thu Jan 06, 2011 11:40 pm
-
Location:Near New Orleans
Welcome, John.johndextr wrote:Amazing
Sorry for the delay in approving your first post. We encourage people to use the introduction page, because I and the other moderators look there first for new members. It takes a minute for us to read every new post in every thread.
Steve
- PilotMarky
-
New Member
-
Posts:
-
Joined:Wed Jun 05, 2019 4:02 pm
-
Location:Detroit
Holy smokes!
Very, very nice work. Totally get how complicated this is. Routing through the frame and clearing bodywork ain't easy.
Do you still have patterns? I wouldn't mind having a go at some titanium ones for my 500. Something else to add to the list of projects!
Mark.
Very, very nice work. Totally get how complicated this is. Routing through the frame and clearing bodywork ain't easy.
Do you still have patterns? I wouldn't mind having a go at some titanium ones for my 500. Something else to add to the list of projects!
Mark.
Mark
Miller Dynasty 280DX
Miller Coolmate 1.3
Miller Dynasty 280DX
Miller Coolmate 1.3
Return to “Welding Projects - Welding project Ideas - Welding project plans”
Jump to
- Introductions & How to Use the Forum
- ↳ Welcome!
- ↳ Member Introductions
- ↳ How to Use the Forum
- ↳ Moderator Applications
- Welding Discussion
- ↳ Metal Cutting
- ↳ Tig Welding - Tig Welding Aluminum - Tig Welding Techniques - Aluminum Tig Welding
- ↳ Mig and Flux Core - gas metal arc welding & flux cored arc welding
- ↳ Stick Welding/Arc Welding - Shielded Metal Arc Welding
- ↳ Welding Forum General Shop Talk
- ↳ Welding Certification - Stick/Arc Welding, Tig Welding, Mig Welding Certification tests - Welding Tests of all kinds
- ↳ Welding Projects - Welding project Ideas - Welding project plans
- ↳ Product Reviews
- ↳ Fuel Gas Heating
- Welding Tips & Tricks
- ↳ Video Discussion
- ↳ Wish List
- Announcements & Feedback
- ↳ Forum News
- ↳ Suggestions, Feedback and Support
- Welding Marketplace
- ↳ Welding Jobs - Industrial Welding Jobs - Pipe Welding Jobs - Tig Welding Jobs
- ↳ Classifieds - Buy, Sell, Trade Used Welding Equipment
- Welding Resources
- ↳ Tradeshows, Seminars and Events
- ↳ The Welding Library
- ↳ Education Opportunities