r/moped

▲ 2 r/moped

Tuningn question for sachs 505

So i just wanted to make sure im doing this right im buying a airsal 63cc kit for a 505 2bx and i would buy a dellorto sha 14 with a ASS intake for it and a p2 exhaust for more low end torque since im surrounded by steeper hills. Also stronger clutch springs. Just wanna make sure i dont go completely wrong so if anyone done this or similar please leave a review or your thoughts about this, would help in not making any big mistakes before buying the stuff

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u/Brave-Card-7615 — 3 hours ago
▲ 3 r/moped

Potential transmission issue with my 1987 Tomos Bullet TT A3

I've been trying to figure out why my moped will not idle. After extensive research and testing i've concluded that I'm pretty sure the clutch us stuck engaged. I've managed to take off my transmission cover and everything to the untrained and ignorant mind looks good. Teeth are pretty, no shrapnel everywhere. The only issues I see before digging deeper is the washer shims on the clutch housing and gears look bent. Could this be my issue? I figured it would be the one way bearing but it seems to be going... one way.

u/NlneOnes — 4 hours ago
▲ 1 r/moped

Tomos Targa

I have a quick question, I have an 89 Tomos Targa and was wondering if I need to run the high octane in it like the manual says or can I just use regular? I am still using the auto oil injector right now if that makes a difference . Thanks

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u/Sufficient_Bit3721 — 6 hours ago
▲ 1 r/moped

Tomos Streetmate mod

Have a 2005 Tomos Streetmate. Want to go 40ish mph. Stock PHVA Dellorto carb. Jets are 66, 40, and 25. Swapped exhaust to Tecno. Deleted oil injection. Had a metal cone filter that just broke, still have the stock air box. I live in a hilly area in Washington. Not super steep but I’m currently going like 20-25 mph up inclines. I’m the original owner but have hardly ridden this over the years. It was sitting since 2020 but I just got it started and it works great considering.

Plan to get:

-70cc airsal kit

-Uni filter

What jet sizes?

Front/rear sprockets?

How hard are the sprockets to change?

Also are there any examples of what it should sound like? What is 4-stroking?

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u/Primary_Wrap_6325 — 6 hours ago
▲ 12 r/moped+1 crossposts

Can't start this bike

Hello I inherited this bike and for the life of me I can't figure out how to get it to start it is a 1978 scorpion scx 2 and when I go to start it the engine will put and sound like it's trying to run but will never actually turn over after I let go of the clutch in the video the engine stops when I let go of the clutch I tried pushing and also pedaling on the stand to try to get this engine to start but it won't it will just put and act like sound like it wants to start but when I let go of the clutch it won't start so far I have engaged the cold start lever which had no effect and changed out the spark plug to a new spark plug and that had no effect I really need some help I can't find any information on how to fix this I will also provide a photo of the engine in the comments and any other pictures you guys need thank you so much for your help in advance

u/oscormike — 1 day ago
▲ 2 r/moped

Need help finding parts

Working on my neighbors 1980 piaggio si and I took the side cover off and I am missing the front drive pulley does anyone know where I can get a new one?

u/-Yak-443 — 4 hours ago
🔥 Hot ▲ 56 r/moped

Malaguti Algat Plico

I know this isn't technically a moped but the smallest road legal Motorcycle I could find . Its equiped with a 22 cc chainsaw engine and it weight only 22 kilos . Does anyone know something smaller?

u/bubatzchef — 1 day ago
▲ 1 r/moped

Rookie question

I need to replace the rear tire on my genuine urbano. Found a tire on eBay and need to know if I can replace it myself or do I have to go to a shop? If I take it to the shop, can I go to any old tire shop or where should I go? Thanks!

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u/DisastrousMaybe4325 — 1 day ago
▲ 0 r/moped

Moped Help Needed (repair)

Just took my moped into the shop Pronto (50cc chinese scooter) after it stopped suddenly going 25mph from accelerating full throttle. Has 5200 miles on it only 2 years old. I thought was CVT belt but mechanic says thinks pistons need replace

After inspecting he said he said the exhaust valve broke and punched a hole in the piston. He said he is trying to find the exhaust valve but doesnt want to open bottom half cause thats an expensive fix. Any recommendations? Is it still salvagable or do I need a whole new engine? Does this problem sound legit?

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u/AdMore1427 — 18 hours ago
▲ 4 r/moped

Hauptwelle sachs 501

Hey Leute, die Hauptwelle (die wo das Ritzel dran ist) in meinem Moped ist mir letztes gebrochen. Jeder sagt, „Das kann doch nicht passieren, du lügst doch“ aber anscheinend kann es ja trotzdem passieren. Ich wollte euch fragen ob ihr wisst, ob und wo ich eine herbekomme. Es ist ein sachs 501/4 CKF Motor aber es sollten eigentlich alle passen. Falls ihr eine habt oder einen Schlachtmotor, schreibt mir bitte. (Es ist mein einziger weg, von zuhause weg zu kommen…

u/Equal-Function6058 — 1 day ago
🔥 Hot ▲ 97 r/moped

My first rally

Went to my first rally this weekend. Firing Squad Moped Club of Athens Georgia put on a great rally/ride. They had all the things going on.

u/deetsieboy — 2 days ago
▲ 14 r/moped

Picked up another moped but may trade, what do you think?

I recently picked up this 78 Honda Hobbit at a swap meet for a pretty good price, it’s all there but just needs a little work to get it running. I recently found an AMF

Roadmaster moped for sale and talking to them about trading. Do ya’ll think it’s a good trade or should I keep the hobbit?

▲ 0 r/moped

Bought a moped today and have some questions

Hello, I read the chart and this IS a moped.

It’s a 1990 Italjet Shopping 50

My question is, I’m a 145 lb woman, the bike is nearly 300 pounds. Are there any tips to maneuvering this thing besides practicing? I’m riding well, it’s just heavy and I want to know any tips on moving it around.

Anything I need to know on roads? I will be using to commute about 5 mins from home on some back roads and some main roads.

Anything I need to avoid or need to know that may not be obvious?

Thank you!

u/intrusivethot444 — 2 days ago
▲ 2 r/moped

2008 Schwinn Moped: help me get it started?!

I bought in 2008 Schwinn moped from a coworker for $100..

Initially fired right up and ran well..

Now even IF I get it started, it won't stay running..

I’ve adjusted the throttle screw already but no fix..

I bought a new battery, it needed it, still no fix..

Leads me to believe it’s a carburetor issue..

I’m no mechanic and need assistance determining where all these loose hoses/disconnected things go to..

Any help appreciated.

The things I have my finger on or mostly centered in photo is what I have in question

u/MACxMOOK — 17 hours ago
▲ 5 r/moped

New to me qt50 bogging down at top speed.

Hey yall i just got a 86’ qt50 i believe all stock still. Runs great for the most part but once i reach about 25mph i start bogging. I’ve messed around with the carb intake a bit but doesn’t really seem to make a big difference at top speeds. Ive been running a premix this first tank just cause i wasnt sure if the injection was working (still not totally sure but i believe it is working atlest a slow drip cause its seems a little smokey) anyways where should i start looking to resolve this if its not a air intake issue? Could running oil heavy be the problem or should i just jump into carb rebuild? Thanks yall! So hyped on my purchase, this thing rips even at 80%!

u/TurdEater420 — 1 day ago
▲ 23 r/moped+1 crossposts

How to add a limiter to a Tomos Flexer?

I got an airsal 65cc build and need to put a switch or something on it to limit it to 25km/h when the police checks.

u/TomosFlexer65Lover — 3 days ago
▲ 2 r/moped

Moin. Ik hab ne TZR 50 (2003)

Nur das die blubbert wenn man ohne Choke fährt (warm natürlich) sobald man den Choke nutzt zieht sie wieder besser. Ist auch bissle lauter dann. Ist da einfach nur die Gemisch schraube falsch eingestellt? Hab sie gestern gekauft

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u/Numerous-Act6144 — 1 day ago
▲ 1 r/moped

Anyone have an order “partially ship” from Moped Division?

I ordered a carb and an intake from Moped Division last week. I got an email that it was “partially shipped” and today the carb came, but not my intake. What gives? They were both in stock when I ordered, now it says the intake is out of stock.

I split up my order between websites because of stock issues! This is rather bogus.

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u/jimmythevip — 19 hours ago
▲ 2 r/moped

Derbi Senda runna like shit. Any sparkplug expert wanna help?

Sorry for the lighting all are the same sparkplug at the same time. The top speed is ass and I need to almost rev it to max rpm to shift so it can actually gain speed. It never makes it to the last gear… someone please help. Ty?

Info:

Derbi Senda sm 50 2018

88 main jet

40 pilot jet

Needle height is 1 above half

u/Eastern_Language_251 — 3 days ago