50cc scooter

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1. During the 1960s. mods travelled on scooters to seaside resorts across Britain. this was the mods and rockers era. In the 1970s. scootering took the form of a subculture. and the scooter scene existed in small clubs. Scooter rallies had taken off again by the late 1970s. In the 1980s. mod revival had started scooter rallies were held around the world. Scooterists travelled to places like Scarborough and the Isle of Wight. The scooterboy subculture developed. rebelling against the sharp clothing styles of the mods and creating their own identity. A huge number of scooter clubs sprang up and scooterists travelled all around Britain to attend massive scooter rallies. At the same time that the scooter scene was enjoying a revival in the UK. it was thriving in the United States. Scooter rallies have continued through the 1990s and 2000s on a smaller more organized scale. with many club-based rallies.

   Comment by Dwight — 05/12/2010 @ 3:15 pm

2. The trend toward maxi-scooters began in 1986 when Honda introduced the CN250 Helix / Fusion / Spazio. A few years later. Suzuki launched the Burgman 650 and 400 models. Honda (600 cc). Piaggio. Yamaha. Aprilia. Kymco (700 cc) and others have also introduced scooters with engine displacements ranging from 400 to 850 cc. Honda s PS250 (also known as Big Ruckus) defies common scooter classification because its step-through is high and it features a motorcycle-like exoskeleton instead of bodywork.[citation needed]

   Comment by Harold — 05/12/2010 @ 3:15 pm

3. Scooter Carburetor Adjustment

   If there’s any one component that’s more likely to go out of adjustment on your scooter, it’s the carburetor. If it does go out of adjustment lots of things can happen. It can make the scooter hard to start, it can make the scooter slow to accelerate, it can cause the scooter to idle badly and stall or it can make the scooter idle fast so that it’s trying to go all the time and needs the brake to hold it stationary. None of these things are good.

   What the carburetor does is regulate the amount of fuel and air which are supplied to the engine. To go faster you need more fuel and more air and they must be in the right proportion. The fuel also has to be atomized as much as possible (i.e. be supplied in tiny droplets). The carburetor controls all these functions and generally does it quite well. Without removing and disassembling the carburetor, there are only two adjustments you can make, but these should take care of most minor problems. The first is the adjustment of the idle speed.

   Above is a picture of a typical GY6 engine carburetor and the view is that from the right side of most engine configurations on 150cc Chinese scooters. There’s a small spring loaded screw which adjusts the idle speed. It’s right next to the throttle control which is connected to the twist grip on the right handlebar. On most 150cc scooters, idle speed should be around 1500rpm when the engine is fully warmed up. Don’t make adjustments when the engine is cold. Take a 5 or 10 minute ride first. When the engine is cold the automatic choke is in operation and that can change the idle speed. If you have a tachometer, setting the speed is easy. If you don’t, you want to set the speed to a low idle. Fast enough so that the engine doesn’t stumble or stall, but slow enough that the clutch doesn’t engage and try to move the scooter forward. On most scooters from 50cc to 250cc, this will be somewhere in the 1500-2000rpm region.

   The other adjustment you can make is to the low speed fuel/air (“mixture”) ratio. This is done on most scooters using a screw adjustment on the other side of the carburetor as shown below.

   This screw changes the air to fuel ratio at low speeds. It shouldn’t need much adjustment, but the way to do it is to turn the screw very slightly (1/8th turn) and see if the idle speed goes up or down. If it goes down, turn the screw back 1/8th turn to where it started, then 1/8 turn in the other direction and see if the idle speed goes up or down. If it goes down, turn it back to where you started since you didn’t need any adjustment! If the idle speed goes up, continue turning the screw in 1/8th turn steps until the idle speed is at a maximum. If it starts to go down, turn it back to get the maximum idle speed.

   You may need to go back to the idle speed screw to lower the idle speed if it’s now too fast. So the basic procedure is to set the fuel/air mixture to give you the fastest idle, then use the idle speed adjustment to set the speed to the lowest rpm that gives you smooth running.

   If the scooter idles well and runs fine at low speed, but has problems at high speed, the problem may lie inside the carburetor with the main jet. The fuel/air ratio at higher speeds is set by the jets inside the carburetor and to get at them the carburetor has to be removed and disassembled. This can be a tricky job as the parts are small and delicate. The good news is that these carburetors are quite cheap. You can get a new one for $60-$80, so if you can’t make your scooter run smoothly and you don’t like the idea of taking the carburetor apart, you can always replace it!

   Scooter Registration?

   If you’ve bough a fully assembled and tested scooter from a local dealer than they should take care of all the required registration. All you have to do is pay the dealer and your fully registered and inspected scooter should be delivered to you.

   However if you’ve bought a scooter through our website you’ll have some work to do. In most of the states you’ll need a manufacturer’s statement of origin (MSO), which the dealer should provide. This is a certificate from the scooter manufacturer which has the make, model and VIN (Vehicle Identification Number) on it and is proof that the scooter meets all applicable DOT and EPA standards for registration in the USA, and in particular for the state you are trying to register it in. You also need proof of insurance, the dealer invoice and a valid driver’s license. Then you simply drive to your local DMV office, wait in line for 20 minutes, get the forms, fill them out, wait in line for another 30 minutes and if all your documents are in order you get a title and your motorcycle plates (moped plates if your scooter is under 50cc).

   Then you have to take your scooter to an inspection station along with a yellow card which the DMV office provided, proof of insurance and a valid drivers license (with motorcycle endorsement if the scooter is over 50cc) and the inspection station will give you an inspection sticker good for 4 years. They may also check that your helmet meets local requirements (DOT certification etc).

   It is very simple to title and register your new moped, scooter or motorcycle. When buying a scooter online, you should expect to receive the following documents:

   Comment by master — 05/12/2010 @ 3:15 pm

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