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My ttr 90 was running fine in the middle of riding it completly died (while riding) and wont start since. when i try to start it, it backfires and sounds just horrible. i thought it was the reed but t

My ttr 90 was running fine in the middle of riding it completly died (while riding) and wont start since. when i try to start it, it backfires and sounds just horrible. i thought it was the reed but the reed is completly fine. Any ideas?

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I would start with a compression test, also check the exhaust for obstructions or reduced flow. If all that looks good I'd check the flywheel key.

Posted on Jul 13, 2013

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