How do i get over thin bridges with gaps in them?

[Latios & Latias]

i got the trick bike and i dont know how to get past the missing bits please help thx

[rubyQ]

I think you need to press B and arrow key together. Eg, you want to go up, press b and up arrow key many times. You should be able to get up. :)

[Latios & Latias]

wow thx!