2 ms·
That is what gears are for. The only time gears fail is when you want to pedal harder without going faster - charge the battery. Downhill with a tailwind the ca
by bluGill 1y ago
That is what gears are for. The only time gears fail is when you want to pedal harder without going faster - charge the battery. Downhill with a tailwind the cautious can reach this situation, but most just go faster.
gears with a chain is more energy efficient.