The most common sim racing pedal setup is two asymmetric pedals with a brake pedal and an accelerator pedal. A clutch pedal can often be purchased separately as an optional extra, and can, for example, be relevant the driver desires to realistically drive historic racing cars with a
manual gear stick. Some inexpensive pedal kits come with three pedals, and some sim steering wheel bundles also come with pedals included. A clutch pedal is rarely necessary in sim racing. In case the seat and cockpit setup is to mimic a close to lying
Formula style seating position it can be beneficial to be able to mount the pedals inverted such that the pedals hang downwards instead of coming up from the floor as normal. Many pedals can easily be inverted by mounting them upside down, but not all pedal sets can be inverted. As for the more common upright
GT style seating position, which is more comfortable for longer sessions and therefore will be more relevant for most drivers, it is of less importance whether the pedal can be inverted or not. == Flight pedals ==