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3answers
592 views

How to find and fix an oil leak on a Yamaha scooter

Some months after I had my scooter serviced I noticed oil splotches under my bike everytime I left if for a while in the one spot. The company that serviced the bike did numerous things wrong ...
3
votes
2answers
61 views

Why does my rear scooter tire get punctured more often than the front tire?

I've had a scooter (Kinetic Honda) for the last 15 years. I have observed that whenever a tire (tube to be precise) is punctured it's almost always the rear wheel. A typical reason for a puncture is ...
2
votes
3answers
2k views

Scooter won't start

My friend has a Chinese 50cc scooter "VIP Future Champion" that won't start. He let the battery run down when it was still operable, over a year ago, and when he finally replaced the battery, it ...
3
votes
2answers
710 views

Two hoses that run from the carburetor - Is the upper hose cut and zip tied? Is that's the one that brings fuel to the carburetor?

I bought a VIP Future Champion, took it to the shop and had the heads changed because the mechanic said it had bad heads, so 200 dollars later... I went in to pick it up and the mechanic says there is ...
2
votes
1answer
51 views

Rounded bolt head on possibly broken bolt

I'm trying to remove the transmission casing on my belt drive scooter. All of the bolts have tiny 8mm heads, and are very cheap and soft - cheap Chinese manufacture - and one was already slightly ...
3
votes
0answers
122 views

Pulley Difference After Drive Belt Change

I have one worry after yesterday's fairly difficult but successful drive belt change on my Big Boy scooter. The main nut on the fron pulley now goes on much less further than before it came off. I ...
0
votes
1answer
688 views

50cc Two Stroke Scooter/Motorcycle - Idle and start issues

this is my first motor-vehicle ever, a Simson s50 from 1976. Things seem to be running fine, but there are two problems I need to figure out: 1) The engine dies unless rev'ed constantly - eg at a ...
2
votes
0answers
146 views

Lance Vintage 150cc Fuel Pump

I have a Lance Vintage 150cc that we haven't rode in about a year. I just got it out and put a new battery, oil, and gas in it. When I try to start it, it makes that initial starting noise but the ...
2
votes
3answers
1k views

How can increase the fuel-efficiency of my vespa bike?

My factory Vespa bike can travel around 150 KM with its 200 CC engine and 8 lt. of gasoline. What are the suggested modifications to increase the fuel efficiency that one refill will cover? Without ...
2
votes
0answers
67 views

Scooter Powerband Spiking

When I start accelerating, after around 3 seconds I get a spike in my engine rpm (at least it sounds like it). After another few seconds it calms back down and continues escelating as expected. I ...
1
vote
1answer
166 views

Is it practical to store a gasoline powered scooter in an apartment?

From my experience with gasoline powered tools they are quite "dirty" - fuel and oil spill rather frequently and also there's a rather annoying smell of gasoline around. I'd expect the same from a ...