You could buy a cool retro bikes kit but realize the "repro chrome strip" you will receive is chrome colored rubber/plastic door trim with 3M sticky backing. Here's what I recommend at a fraction of the cost.
http://www.ebay.com/itm/CL72-CL77-seat- ... d7&vxp=mtr
and you can either get a stainless strip off an old CB seat and carefully bend it to proper CL77 seat shape, or you can buy your own door trim straight from the source at the link below:
http://www.brandsport.com/trmg-n91-05.html
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Vintage Honda Owners, Restorers, Riders and Admirers
Latest Registry Entry
1965 Honda CP77 — Ulsan Metro City, Rep. Korea
Restored with original parts — Owner: J. Doe