TM RACING 2010 STROKE 250 User Manual (English)

Questions and Answers:

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Scott BranchAug 8, 2025
What to do if my TM RACING 2010 STROKE 250 engine does not start?
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  bennettjohnAug 8, 2025
  If your TM RACING Motorcycle engine doesn't start, several factors could be the cause. It could be due to old fuel in the carburetor bowl, especially if the motorcycle hasn't been used for over a week; in that case, empty the old fuel and refill with fresh fuel. Another reason could be an interrupted fuel supply; check the fuel hose and fuel tap. The engine might also be flooded; use the by-pass command. Other potential issues include a blackened or wet spark plug (clean, dry, or replace it), an incorrect spark plug electrode gap (adjust it), a damaged spark plug or cover (replace if necessary), oxidised CDI unit, pickup, or coil connectors (clean and treat with contact spray), or water in the carburetor or clogged jets (disassemble and clean the carburetor).
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alejandrasparksAug 12, 2025
Why does my TM RACING 2010 STROKE 250 Motorcycle have poor engine power?
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  Joshua MccallAug 12, 2025
  Poor engine power in your TM RACING Motorcycle can stem from several causes. It could be due to a partially interrupted fuel supply or a dirty carburetor, so cleaning and checking these components is recommended. Other potential issues include a float that is not leakproof (replace the float), a very dirty air filter (clean or replace it), a leak in the exhaust system, a deformed exhaust, damaged fiberglass in the silencer packing (check and repair the exhaust system, replace the fiberglass), or incorrect ignition timing (have the ignition timing checked).
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Christian CollinsAug 17, 2025
Why TM RACING 2010 STROKE 250 engine will not run at idle speed?
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  Molly SmithAug 17, 2025
  If your TM RACING Motorcycle engine won't run at idle speed, it might be due to a clogged idle speed jet (disassemble and clean the jet), altered idle speed adjustment screws (adjust the screws), a damaged spark plug (replace the spark plug), or a faulty ignition system (have the ignition system checked).
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Mark FernandezAug 21, 2025
What causes excessive oil consumption in my TM RACING 2010 STROKE 250 Motorcycle?
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  Elizabeth RobbinsAug 21, 2025
  Excessive oil consumption in your TM RACING Motorcycle could be due to a bent vent hose (reposition or replace it), an engine oil level that is too high (check and correct if necessary), or engine oil that is too thin (use more viscous oil).
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David MartinAug 26, 2025
What to do if my TM RACING 2010 STROKE 250 Motorcycle engine does not reach full speed?
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  douglasdanielAug 26, 2025
  If your TM RACING Motorcycle engine doesn't reach full speed, it could be due to fuel overflow because the level is adjusted too high or the float needle valve is dirty or worn (disassemble the carburetor and check the float height and needle valve condition). Another cause could be loose carburetor jets (tighten the jets), or incorrect ignition timing (have the ignition timing checked).
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Lisa MartinAug 29, 2025
What causes engine misfirings or backfires from the carburetor on my TM RACING 2010 STROKE 250?
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  patricia06Aug 29, 2025
  Engine misfirings or backfires from the carburetor on your TM RACING Motorcycle can occur if fuel is missing (clean and check the fuel circuit and the carburetor) or if there are air leaks in the intake manifold (check the rubber manifolds between the filter case and the carburetor and between the carburetor and head, and tighten the clamps).
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Taylor GibsonSep 3, 2025
Why do all of the bulbs blow unexpectedly on my TM RACING Motorcycle?
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  benjamin72Sep 3, 2025
  If all of the bulbs blow unexpectedly on your TM RACING Motorcycle, the regulator might be damaged. Remove the saddle and tank and check the connections of the voltage regulator.