How long in inches is a typical warm blood sized bit?

it all depends on the horse really. you can't generalize all warmbloods' mouthes. however, i feel like the most common size bit is a 5, but some bigger and stockier warmbloods @ my barn are 5 1/2
Yes I would say 5
4 to 6 inches usually. But remember that all horses are different and you should get one that fits YOUR horse. :)
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