Replacement Part Number - 30410-HM5-A10, 30410-HM5-A11, 30400-HM5-506, 30410-HM5-S01
Feature - This CDI box can adjust spark advance angle automatically according to engine speed, making fuel fully burning and starting the engine more quickly
Simple Installation - The product can be directly replaced with the old or damaged one. The product is easy to install, but professional installation is recommended
Please Note - Please be sure to compare photos carefully with you old part, check part number and fitment information before buying item