AF27 81ccの原付をハイギアにして、爆速にしよう！！50ccでも振り切る！

Here's what I used for the high gear: High Gear https://amzn.to/3XmeIUH Transmission Cover Gasket for Dio https://amzn.to/3XkCzEq Gear Puller, 2-Jaw/3-Jaw, 60-150mm https://amzn.to/3XkYZ8u Daytona Motorcycle Pulley Removal Tool for Honda Mopeds/Scooters https://amzn.to/4ejGlo6 Here's what I used for the bore-up: Break Bore-Up Kit 81.2cc https://amzn.to/3X9brJD POSH Flange Hex Bolts, Honda Genuine Type, Value Pack of 5, M6 x 100 https://amzn.to/4dQA43o KITACO Power Filter, Chrome Plated, φ35 Straight https://amzn.to/46PwCUj Daytona Motorcycle Oil Stone, Sharpening Stone #400 https://amzn.to/4fRKtgY Suzuki Kiko LS Bell Hammer Gold Concentrate, 300ml https://amzn.to/3YX3BDY NGK Spark Plug Cap [8340] Black, LB05EPK https://amzn.to/4dsM0Iz