Saturday, December 14, 2013

CL450 Racer - Repairing the Seat

To finish retrofitting my CL450/CB500T racer into a more usable road bike, I decided to axe the current racer seat and install an original seat. Unfortunately, I never had an original one, and good examples are getting rare and expensive, so I settled for a $10 example scrounged from an estate sale at an upstate New York junkyard. The pan was mostly solid except for the rear right edge, which had effectively disintegrated. However, there was enough left to repair it.

Almost looks okay...


But it was all lies!

The back corner was completely gone.

Removing the damaged portions


Reinforcing the seat strap stud



Fabricating a replacement section



Brazing on the new section





Applying braze to both sides of the joint.



Fully sandblasted

Making new upholstery hooks


Brazing on the upholstery hooks



Applying rust-proof paint.


Covering the rust stains on the cushion.



Applying contact cement



Applying the new cover



Finished and Installed!

No comments:

Post a Comment