Inner valve spring for 125cc GY6 QMI152/157 and 150cc GY6 QMJ152/157 engines. This inner valve spring is used on a wide variety of scooters and ATV brands and models that have Chinese built 125cc GY6 QMI152/157 and 150cc GY6 QMJ152/157 engines.
Please check the dimensions on the Specs tab to see if this is the correct inner valve spring for your Chinese built 150cc and 125cc GY6 QMI152/157 and QMJ152/157 engines.
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