This kind of thing could happen to you and your Knock if you hit a pot hole to fast or did not see it the first place. The stock springer horse shoe is very thin material and can bend very essay. Upgrading is for you safety.
Stock and Custom what every you like. Made out of Cold solid stock steel and machined for your stock Knock parts
to fit right on with just your hand tools.
For any further questions contact Joseph at firstname.lastname@example.org or 209-617-3012