Making Work Effectively – Are you always in trouble with the flywheel stator replacement Trying Valchoose Flywheel Stator Magneto Puller, work like a charm, quick tip, use your impact wrench to break loose, very Easy and Effective! Fitment Items – GY6 50 125 150cc Kawasaki Yamaha Suzuki Honda KTM Scooter ATV Dirt Bike and so on.??more fitment information, please read the description below?? 24mm&27mm Double Head Size – 24mm/0.94in side thread use for—most GY6 50 4 Stroke Scooter Moped ATV. 27mm/1.06in side thread use for—most GY6 125 150cc Scooter and other 125cc Motorcycles. Tips – Need the repair tool for removing flywheel to replace the stator. Do not forget the flywheel has the correct(left or right) hand thread Rob. Money Back for Not Satisfied – If you are not 100% satisfied, we will help you resolve your concern or provide a full refund. Don??t hesitate to purchase! Great buy and value! Make the Job So Much Easier