The easiest way to remember which side is RH thread and which is LH thread is that to loosen the pedal, you pull the wrench (spanner) from the top towards the back of the bike. To tighten, pull from the top towards the front of the bike.
The easiest way to remember which side is RH thread and which is LH thread is that to loosen the pedal, you pull the wrench (spanner) from the top towards the back of the bike. To tighten, pull from the top towards the front of the bike.