homemade "moped"

Parallax · 08-02-2009, 07:11 PM

built her a couple weeks ago, 50cc 2-stroke, CDI ignition, ~100 miles per gallon (haven't actually measured, but ive been riding almost everyday the whole summer and i haven't even used up the 5L of gas that i bought when i finished building it)

cost me under 250 CAD to build.

these pics are a bit out of date, i recently installed this really nice chrome headlight, looks tits. i'm still working on it though, there's always more upgrades i can do. once the parts come in im gonna add key ignition and proper brake lights.

what do you guys think?

Mydriasis · 08-02-2009, 07:18 PM

Wow! Looks surprisingly legit. Nice on the gas mileage. Does the swinging pedals get annoying? Is it loud? Do the fumes from the exhaust ever come up right in your face?

Parallax · 08-02-2009, 07:23 PM

the pedals work the same as on a regular bicycle, you just don't pedal as much. still have to do it to get it to start, and taking off from a stationary position, no clutch takeoffs.

its about as loud as a lawnmower, sounds like a really fat guy belching really loud.

the fumes are directed downwards, never had it go in my face, but it does turn white sneakers to black. after i got the engine broken in and messed around with the carb, there isnt even that much fumes.

Mydriasis · 08-02-2009, 07:30 PM

That's pretty sweet dude. Makes me wish I knew how to weld.

**AlteredStateGrl** · 08-02-2009, 07:31 PM

Nice! Doesn't the motor get hot between your legs though?

Parallax · 08-02-2009, 07:46 PM

gets very hot, but its all good as long as i don't touch it, never had it burn me

Parallax · 08-05-2009, 09:13 PM

sweet, my dual pull brake lever just came in, gonna install it tommorow

very exciting

**AlteredStateGrl** · 08-05-2009, 09:20 PM

nice!

Linkey · 08-05-2009, 10:37 PM

I've always wanted one of those

herbinator45 · 08-06-2009, 12:25 AM

looks awesome man. maybe encase the motor.. but looks dope, and like you were saying you can always add on and make adjustments/upgrades here and there fairly easily just like any other bike.

SpankyMcLankey · 08-06-2009, 12:37 PM

thats sick, I bet it keeps your legs warm in the winter though!

Mull D · 08-06-2009, 12:45 PM

wow! skills man good work

Parallax · 08-17-2009, 07:00 PM

engine kit = $200
mods = $50
can of lidocaine because i accidentaly touched the hot muffler =~ $10
gutting the muffler for 10km/h top speed increase and overall power increase = priceless

new top speed is 60km/h+, not sure exactly how much because my gauge tops out at 60km/h. much better acceleration too, might just have enough power to do clutch takeoffs now.

sweeeeet

Mafoo · 08-17-2009, 08:36 PM

thats awesome! 60km/h is pretty damn fast.. very cool idea

SpankyMcLankey · 08-17-2009, 09:45 PM

man I wish I had a welder available. that's such an epic idea.

osirus2020 · 08-18-2009, 01:50 PM

Can you take that off road?

Parallax · 08-18-2009, 08:21 PM

Quote:

Originally Posted by SpankyMcLankey

man I wish I had a welder available. that's such an epic idea.

heh i wish i knew how to weld too, but luckily i didn't have to for this bike, just assembly, it is a kit after all.

i have taken it "offroad" on some grass and a little dirt path, but you cant really ride it like you would a dirtbike, i only have suspension in the front, and even that isn't that great.

im loving the pipe mod tho, sounds kinda like a harley when its at low to mid rpms

i just checked, if im not mistaken, my bike surpasses the capabilities of the original harley:

SpankyMcLankey · 08-29-2009, 11:38 AM

I saw some one with that same motor yesterday while working. I heard him come up next to me and at first I thought he had playing cards pinned to his wheels to make the motorcycle noise. It was kinda funny really. Never saw him use the engine though he was just pedaling...

Can you still ride with the engine off?

Quote:

Originally Posted by Parallax

heh i wish i knew how to weld too, but luckily i didn't have to for this bike, just assembly, it is a kit after all.

OH really?? I automatically assumed it was welded on cause I saw some one else say that.
I do actually know how to weld I just don't know any one with one to borrow! lol!

I might look into this...

Mikey · 08-30-2009, 02:46 PM

Thats super neat dude! where'd you get the kit?
I'd never ride on something I'd have to build myself for my sake and the rest of the world wherever I might crash into haha.

Does the motor ever get hot enough to burn your legs though?

Parallax · 09-07-2009, 06:04 PM

motor gets plenty hot but ive never gotten burned while riding, only the one time when i went for a ride and immediately after thought it would be a good idea to wipe off a bit of oily shit from inbetween the cooling fins and accidentally touched the still hot muffler.

took off head gasket today, bit more compression now, and ultimately more speed and power.

heres a video of the motor being assembled in china:

08-02-2009, 07:11 PM	#1 (permalink)
Parallax Admiral Join Date: Aug 2003 Posts: 3,819 Thanks: 24 Thanked 135 Times in 62 Posts	homemade "moped" built her a couple weeks ago, 50cc 2-stroke, CDI ignition, ~100 miles per gallon (haven't actually measured, but ive been riding almost everyday the whole summer and i haven't even used up the 5L of gas that i bought when i finished building it) cost me under 250 CAD to build. these pics are a bit out of date, i recently installed this really nice chrome headlight, looks tits. i'm still working on it though, there's always more upgrades i can do. once the parts come in im gonna add key ignition and proper brake lights. what do you guys think? Attached Images __________________ FUCK THE ROBOTS!!! NUKE THE WHALES!!! Last edited by Parallax; 08-02-2009 at 07:14 PM.

08-02-2009, 07:18 PM	#2 (permalink)
Mydriasis Do Not Resuscitate Join Date: Jun 2009 Posts: 1,171 Thanks: 677 Thanked 323 Times in 217 Posts	Wow! Looks surprisingly legit. Nice on the gas mileage. Does the swinging pedals get annoying? Is it loud? Do the fumes from the exhaust ever come up right in your face? __________________

08-02-2009, 07:23 PM	#3 (permalink)
Parallax Admiral Join Date: Aug 2003 Posts: 3,819 Thanks: 24 Thanked 135 Times in 62 Posts	the pedals work the same as on a regular bicycle, you just don't pedal as much. still have to do it to get it to start, and taking off from a stationary position, no clutch takeoffs. its about as loud as a lawnmower, sounds like a really fat guy belching really loud. the fumes are directed downwards, never had it go in my face, but it does turn white sneakers to black. after i got the engine broken in and messed around with the carb, there isnt even that much fumes. __________________ FUCK THE ROBOTS!!! NUKE THE WHALES!!!

08-02-2009, 07:30 PM	#4 (permalink)
Mydriasis Do Not Resuscitate Join Date: Jun 2009 Posts: 1,171 Thanks: 677 Thanked 323 Times in 217 Posts	That's pretty sweet dude. Makes me wish I knew how to weld. __________________

08-02-2009, 07:31 PM	#5 (permalink)
AlteredStateGrl (òÓ,)_\,,/ Join Date: Sep 2004 Location: Where Trouble Melts Like Lemon Drops High Above the Chimney Tops... Posts: 8,831 Thanks: 939 Thanked 549 Times in 393 Posts	Nice! Doesn't the motor get hot between your legs though? __________________

08-02-2009, 07:46 PM	#6 (permalink)
Parallax Admiral Join Date: Aug 2003 Posts: 3,819 Thanks: 24 Thanked 135 Times in 62 Posts	gets very hot, but its all good as long as i don't touch it, never had it burn me __________________ FUCK THE ROBOTS!!! NUKE THE WHALES!!!

08-05-2009, 09:13 PM	#7 (permalink)
Parallax Admiral Join Date: Aug 2003 Posts: 3,819 Thanks: 24 Thanked 135 Times in 62 Posts	sweet, my dual pull brake lever just came in, gonna install it tommorow very exciting __________________ FUCK THE ROBOTS!!! NUKE THE WHALES!!!

08-05-2009, 09:20 PM	#8 (permalink)
AlteredStateGrl (òÓ,)_\,,/ Join Date: Sep 2004 Location: Where Trouble Melts Like Lemon Drops High Above the Chimney Tops... Posts: 8,831 Thanks: 939 Thanked 549 Times in 393 Posts	nice! __________________

08-05-2009, 10:37 PM	#9 (permalink)
Linkey . Join Date: Feb 2006 Location: Bozeman Posts: 1,470 Blog Entries: 1 Thanks: 423 Thanked 243 Times in 80 Posts	I've always wanted one of those

08-06-2009, 12:37 PM	#11 (permalink)
SpankyMcLankey Mongloid Reptilian Join Date: Sep 2007 Posts: 1,381 Thanks: 446 Thanked 333 Times in 264 Posts	thats sick, I bet it keeps your legs warm in the winter though! __________________ I'll keep my Guns, Money, and Freedom. You can keep the "change."

08-06-2009, 12:45 PM	#12 (permalink)
Mull D Join Date: Sep 2003 Posts: 4,661 Thanks: 460 Thanked 169 Times in 89 Posts	wow! skills man good work

08-17-2009, 07:00 PM	#13 (permalink)
Parallax Admiral Join Date: Aug 2003 Posts: 3,819 Thanks: 24 Thanked 135 Times in 62 Posts	engine kit = $200 mods = $50 can of lidocaine because i accidentaly touched the hot muffler =~ $10 gutting the muffler for 10km/h top speed increase and overall power increase = priceless new top speed is 60km/h+, not sure exactly how much because my gauge tops out at 60km/h. much better acceleration too, might just have enough power to do clutch takeoffs now. sweeeeet __________________ FUCK THE ROBOTS!!! NUKE THE WHALES!!! Last edited by Parallax; 08-17-2009 at 07:03 PM.

08-17-2009, 09:45 PM	#15 (permalink)
SpankyMcLankey Mongloid Reptilian Join Date: Sep 2007 Posts: 1,381 Thanks: 446 Thanked 333 Times in 264 Posts	man I wish I had a welder available. that's such an epic idea. __________________ I'll keep my Guns, Money, and Freedom. You can keep the "change."

08-30-2009, 02:46 PM	#19 (permalink)
Mikey just a YahooKan Join Date: Dec 2002 Location: gulf islands bc Posts: 2,669 Thanks: 122 Thanked 204 Times in 142 Posts	Thats super neat dude! where'd you get the kit? I'd never ride on something I'd have to build myself for my sake and the rest of the world wherever I might crash into haha. Does the motor ever get hot enough to burn your legs though? __________________ RIP Gov

09-07-2009, 06:04 PM	#20 (permalink)
Parallax Admiral Join Date: Aug 2003 Posts: 3,819 Thanks: 24 Thanked 135 Times in 62 Posts	motor gets plenty hot but ive never gotten burned while riding, only the one time when i went for a ride and immediately after thought it would be a good idea to wipe off a bit of oily shit from inbetween the cooling fins and accidentally touched the still hot muffler. took off head gasket today, bit more compression now, and ultimately more speed and power. heres a video of the motor being assembled in china: __________________ FUCK THE ROBOTS!!! NUKE THE WHALES!!! Last edited by Parallax; 09-07-2009 at 06:45 PM.

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