Lukegao1
创建页面，内容为“Adjusting bike gears is an important part of bike maintenance, as it ensures that the bike's chain runs smoothly and efficiently, which can make your ride more comfortable and efficient. Here are the steps to adjust bike gears: 1. Shift the bike into the smallest front chainring and the largest rear cog. This is the starting point for the adjustment. 2. Locate the barrel adjuster on the rear derailleur. It is usually located where the cable enters the deraill…”