自転車 シティーサイクル ママチャリ 後輪 タイヤ、チューブ交換

My bike (city bike, mamachari) with a chain cover got a flat tire, so I removed the rear wheel and replaced the tire and tube to repair it. I used a homemade maintenance stand to remove the rear tire, replace the tire, and reassemble it. It doesn't have a gear shift, but it's still a lot of work. If you put notes on the work procedure and parts in a paper cup and put them on in order, you won't make any mistakes when assembling. It's easy and you can assemble it reliably. I call this the "paper cup memo method." Since you have to remove the bicycle stand, it's easier to make a maintenance stand and use it to stand the bicycle up while working. It's easy to make a maintenance stand.    • ママチャリ後輪用自作メンテナンススタンド   When removing the tire, use two tire levers. When fitting a new tire to the wheel, fit only the bead on one side and put the tube inside. After putting the tube in, fit the tire completely. 【The most important point of this video】 The tube with the valve attached is difficult to fit completely into the tire, so press the valve to make sure it fits in firmly. 11:01 Make sure the valve is facing the center of the tire. If it is tilted, rotate the tire slightly to correct it. Reassemble in the reverse order of disassembly and adjust the brakes and chain tension to complete. music Tatsuo Kakemizu, Shema L    • オリジナル曲 ピアノ original piano 掛水辰夫　シェーマL　piano...   #mamachari #tirechange #tubechange