2006-10-19 03:23:51 · 4 answers · asked by forby_mm 2 in Cars & Transportation ➔ Motorcycles
Well, if you consider a Harley the most popular, it's most common o.d. is 1 3/4 inch
2006-10-19 05:46:07 · answer #1 · answered by strech 7 · 0⤊ 0⤋
Depends on the bike in question and the use of the machine. A 250 four stroke dirt bike will use a smaller pipe than a 450 four stroke dirt bike. A cruiser pipe will be different still.
Gotta be a little more specific there bud.
2006-10-19 10:37:30 · answer #2 · answered by Nomad 4 · 0⤊ 0⤋
Get off it already!
I tried to give you honest answers and good advice before. I have just read through your earlier questions.
It is clear that you are not looking for useful information.
You don't give a damn about motorcycles, or thier riders.
You just want to find something to back up your whining, complaining, and all around crying.
You should have gone to the library like I told you before.
It's a good place to find quiet as well!
2006-10-19 17:24:22 · answer #3 · answered by Firecracker . 7 · 1⤊ 0⤋
You really need to go and do some basic research prior to attempting your 'project'.
Asking uninformed multitudes of questions on Yahoo! is NOT research.
Quit wasting our time and yours, go read some books.
2006-10-22 01:02:29 · answer #4 · answered by ducatisti 5 · 0⤊ 0⤋