Cycling - Recent Questions, Troubleshooting & Support


the battery in wireless transmitter may need replacing.

Sigma Sport BC... | Answered Yesterday


no signal from transmitter, or transmitter battery need replacing.

Ventura 244500... | Answered Yesterday


you need a chain whip tool and cassette locking tool, the chain whip wraps around one of the cassette to hold it still, the locking tool fits onto a wrench or ratchet and you insert inside the center of the freehub, so with one hand hold the cassette still and the other hand loosen the lock ring and unscrew, the cassete then comes of the freehub.

Cycling | Answered Yesterday


bought a gun with a bent barrel
so bent that the sights cannot be aligned to get to right

Crosman 1377 177... | Answered Yesterday


Contact the manufacturer - you don't say what brand it is, so impossible to direct you to the proper website.

Cycling | Answered 2 days ago


On a BMX bike. Interesting ...

Answer Carbon... | Answered on Mar 20, 2017


The derailleur has to be properly aligned to the chainwheels, then adjusted properly. A new cable must be installed correctly so that there is not excess friction, and then given the right tension. If that is done then the problem may be the shifter. If when you shift from the large chainwheel a single click sends it to the smallest then the shifter is possibly broken. You can try squirting wd-40 or similar into it to see if it's gummed up.

Motobecane Cafe... | Answered on Mar 19, 2017


As far as I know "BMX Pro" is not a brand/model. Whatever the brand is, the serial number is often not useful. Contact the manufacturer (name on the head tube where the fork goes through the frame.

USE Cycling | Answered on Mar 19, 2017


Why did you buy something that was incomplete ? Have you tried Ebay ?

Cycling | Answered on Mar 18, 2017


Hi, Kingoflords1 if your bike has been sitting idle for months or years and you did not do any pre-storage maintenance I feel your pain it will probably have a dead battery and not want to start or if it starts it will idle and run poorly then stall, here are the following steps necessary to complete in order to get your bike back to an acceptable running condition.
1. If your battery was 2-3 years old when you last had the bike running you should replace it.
2. If you believe your battery might still be serviceable remove it from the bike and put it on a 1 or 2 amp trickle charger for 24 hours. If it is the old lead acid type with visible cells and acid levels fill each cell to the top line with distilled water and replace the caps, run the vent tube into a plastic or styrofoam cup, any cells that are cloudy/milky replace the battery.
3. After charging remove the leads and let the battery sit for a couple of hours then check the battery voltage with a volt meter, you should have 12.5 volts or better, any readings in the 11 volt range you need to do a proper load test on the battery and replace as necessary, any readings in the 10 volt range you have a dead cell and the battery needs to be replaced.
4. Drain and flush fuel tank, google " how to clean a motorcycle gas tank" find a couple forums to view the different options available.
5. Remove and inspect your air cleaner paper elements that are not oil soaked can be cleaned with a soft brush and low pressure compressed air, oil soaked elements must be replaced. Gause mesh and foam elements can be cleaned by soaking them in a container big enough to completely cover them with a solution of 1 gallon of water and 1 oz. of Dawn dishwashing liquid for small and medium size elements, for monster size double the formula and let soak for at least one hour then rinse with warm water shake off excess and let air dry, "WARNING" do not use compressed air as this will embed micro-sized dirt and road grime and destroy the mesh pattern and stretch foam elements out of shape just squeeze it like a sponge and let air dry, use a fan if you're in a hurry. When completely dry spray a very fine mist of air filter oil evenly around the whole element.
6. Remove the carburetors, disassemble and decontaminate with a carb dip or if you have EFI remove injectors and clean with carb spray and compressed air
7. Remove fuel valve and filter disassemble and clean as necessary, remove, clean, and inspect fuel and vacuum lines and replace as necessary.
8. Replace spark plugs with new ones and check for spark.
For more information about your issue and valuable "FREE" downloads that you will need please click on the blue links below. Good luck and have a wonderful day.
ATV Connection
baja dr50 wiring diagram Google Search
http://www.bajamotorsports.com/system/documents/181_158_DR50_203_OM_eng_sp.pdf
http://www.bajamotorsports.com/files/parts_catalogs/Dirt%20Bike/DR50%20Hensim%20Dirt%20Runner%2049cc%20Dirt%20Bike%20(VIN%20PREFIX%20LLCH%20or%20LUAH).pdf
Baja Motorsports

Pit SSR 110CC... | Answered on Mar 18, 2017

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