Definitely shitty bearings making my wheels shake and my scooter undialled. Kills me.
gussets on bars that when you do bars your fingers hit them.
I'm one step ahead of you Billie
125 wheels with bigger bearings? plz?
Aligning my bars/scs/fork
Bearings(headset and wheel bearings) they break to easy
Squeaky beeringz
Tightening tilt fork/scs combo..
Being gay
Another thing I hate is when I buy bearings, install them, then 2 weeks later they sound like a peppercorn grinder.