Random
Blast
From Past
Published - Dec 4, 2012
How cb450 torsion bars work
As I said earlier in this post… cb450 and cb500t have no valve springs. They have a torsion bar set up. Let’s take a look at how exactly the torsion bar works. It’s pretty cool. Pic 1 – The engines are double overhead cam which means there is a separate cam lobe for each valve. […]