The clicking sound is coming from the pawls in the one-way clutch that makes up the freewheel mechanism.
If it really annoys you, try getting hold of a "silent clutch" Shimano hub. They had their downsides, but they were quiet.
Or pull the freewheel apart, and repack it with plenty of grease.
It's a fairly fiddly process, as there's usually very little point in servicing freewheel mechanisms - but it's definitely doable w/o any heroics.
Or stop pedalling backwards, there's just not much point in it.
If you're doing technically demanding riding, there's sometimes helpful to pedal backwards maybe half a turn, to get the pedals in the preferred position before tackling an obstacle.
But you'd have to be fairly picky if a brief burst of clicking in those situations really bothers you.
The clicking noise on the left pedal of your bicycle could be caused by a loose pedal, worn pedal bearings, a misaligned cleat, or a loose crank arm. It is recommended to check and tighten all components to resolve the issue.
that is the wheel getting ready to change gear
The clicking noise on your bike when you pedal hard may be caused by a loose chain, worn-out pedals, or a misaligned derailleur. It is important to have your bike inspected and repaired by a professional to prevent further damage.
you most likely have low brake fluid or if it stops fine its just an annoying noise
A clicking noise when pedaling a bicycle could be caused by issues such as a loose pedal, worn-out bottom bracket, misaligned chain, or damaged chainring. It is important to inspect and potentially repair these components to resolve the clicking noise.
Your bike may be making a clicking noise when you pedal due to issues such as a loose chain, misaligned gears, or worn-out pedals. It is recommended to have a professional bike mechanic inspect and repair the problem to ensure safe and smooth riding.
Your bicycle may make a clicking noise when you pedal due to issues such as a misaligned chain, worn-out pedals, loose bolts, or a damaged bottom bracket. It is important to inspect and address these issues to prevent further damage and ensure a smooth ride.
Your bike may make a clicking noise when you pedal due to issues such as a misaligned chain, worn-out pedals, loose bolts, or a problem with the bottom bracket. It is recommended to have a professional bike mechanic inspect and repair the issue to ensure safe and smooth riding.
The clicking noise in your bike pedals could be caused by loose or worn-out components, such as the pedal bearings, crank arms, or cleats. It is important to inspect and tighten these parts to eliminate the noise and prevent further damage.
That clicking noise you hear when you press and release the brake pedal is the "Shift Lock Solenoid" engaging and disengageing. The shift lock solenoid is located below the center console directly underneath the gear shift lever. That sound is normal.
Maybe bad CV joints?
If the cycle has a fixed wheel with no release ratchet then it will go in reverse when you pedal backwards.