Knock Bone Seat Exstension Kit

Knock Bone Seat Exstension Kit
Item# knboseexkit


Extending your stock seat pan back several inches is by far the most popular thing to do to your Hard Knock. Be it you are 5'7" to over 6' tall this is a must in order to have a really comfortable ride for several miles on your Hard Knock.My Knock Bone seat kit will come ready for you install with simple hand tools. This is an exchange program. So when you receive my kit just unbolt your stock pan and springs from your Knock and put the pan in the box and send it back to me to be altered for the next Knocker.

For any further questions contact Joseph at or 209-617-3012

The spring perches are move forward to allow for maximum spring comfort.