honda nc50 exhaust port clean up (1 reply)
So I've never messed with the ports but am considering cleaning up this exhaust port a little. [attachment 146227 IMG_4477.jpg] I added a gasket and noticed the huge difference between the port and...
View Article75cc polini minarelli v1 problems (7 replies)
I just installed a 75cc polini kit on my minarelli v1 with a dellorto sha 14 12 carb jetted at 66 with a mamba ev pipe. i have been having an issue where i will be riding and the bike will just stop...
View Articlehas anyone heard about NOS in a ped? (11 replies)
So i heard you could mix liquid nitrous in your gas on a moped. I dont know what to think about this, and was wondering what you guys think. on the bicycle motor kits they have nos attatchments you...
View ArticleMy Puch Newport ZA50 build (7 replies)
Here's my Puch Newport ZA50 build... In the beginning there was this, picked up off Craigslist for more than I should've paid... [attachment 146284 image.jpg] Then I kept reading on mods here at moped...
View ArticleKitted Garelli Carb options? (1 reply)
I stripped out a couple of screws on the existing carb I think it's a Dellorto 17mm clone and need a replacement. I would have to tap the holes out and get a rebuild kit so decided to just get a new...
View ArticleSealed Bearing Conversion on Non-Lipped Italian Spokes (1 reply)
I had a pair of really nice 16" Italian spokes and attempted to do a sealed conversion on them. Guess what? The wheels had NO LIP in the hub for bearings to sit on. So I tried it anyway -- did not...
View ArticleMotobecane 50v stock exhaust mod question (5 replies)
I am wanting to gain a tad more power with my stock exhaust. I removed my exhaust to check/clean my exhaust but suprisingly it looks pretty clean except some carbon buildup on inside walls of exhaust....
View Article70cc a35 Tomos carb upgrades (3 replies)
I'm looking to get a bigger carb and intake for my a35 with the 70cc upgrade, I'm thinking the mikuni vm18 but I'm having trouble finding the right side and size intake that fits it. What intakes are...
View ArticleDR for Peugeot (5 replies)
Anybody have any experience with the cast iron DR kit for Peugeot now being offered on Treats? Moving from Hobbits into French land and would appreciate any thoughts on this. Always loved the DR for...
View ArticleVespa Port Matching and Cylinder Prep (2 replies)
I'm working on a 50cc K Star cylinder. I have been reading up a lot about port tuning, chamfering, and polishing. One of the things I read about was port matching. Tonight I went out to the garage to...
View Articlehydraulic clutch fluid (3 replies)
anyone have any experience using hydraulic oil as clutch fluid in a wet clutch bike? like puch or v1 so i'm pretty sure atf is just more refined hydraulic oil with more additives and detergents. what...
View Articletomos hammer clutch (2 replies)
Has anybody actually ran a hammer clutch in tomos? If so hows the performance?
View ArticleNew' Hobbit rear vario.' questions (2 replies)
How does it stay on? it doesn't look like a nut can get on there. I hear 1500 is the spring to use. I have on and have to learn how to put it on... Will the taper hold it? Help a brother out.
View ArticleIs a hobbit euro gearbox a dif gearing? (6 replies)
I have a euro pulley and gearbox I was wondering if the internals of the gearbox are the same as the us version? I've heard people say the euro ones have malossi race gears gearing. Anyone know the...
View ArticleLooking for a higher flow magnum fuel valve (6 replies)
So I need a faster flowing Puch magnum fuel valve. I built a heavily ported polini with a dio reed and 24 with custom pipe and at around 9600 rpms it runs out of fuel. And that's not gonna cut it so...
View ArticleAv10 sha jetting (no replies)
Bone stock av10, will the jetting be similar to an Av7 with a sha 15? Or would it be a lot higher because of the reed valve? Thanks
View Articleav10 av7 exhaust (3 replies)
can you swap exhausts between an av7 and av10 moby engines? I honestly don't see why not, isn't the only difference the fact that an av10 is case inducted? ive never had one so someone pls correct me...
View ArticleGigantor Puch Airsal Head on QT50 (5 replies)
[attachment 146483 qt500.jpg] [attachment 146484 qt501.jpg] I put this head on a qt50. I think it's hilariously big. I'm going to have to mod the footpegs to keep it. It's on a stock 49cc bike. I...
View ArticleBored out PA50I carb running very rough (7 replies)
Hey, Has anyone ever run into issues after boring out a PAI carb? I tried boring it out to 1/2" and putting it on a PAII setup (cylinder, intake, reeds, etc). Long story short, the bike runs really...
View Articlemotobecane spark (6 replies)
points work points are clean ignition coil is tested and working kill switch is working bike makes electricity plug is good boot is good coil is grounded no spark why?
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