Author Topic: UK CB750K0 Tank and stripes  (Read 1237 times)

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Offline AshimotoK0

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UK CB750K0 Tank and stripes
« on: May 04, 2009, 03:37:40 AM »
My UK CB750 was registered in the UK on May 1st  1970 but was from the first batch imported into the UK and from the VIN  (101038*) appears to have a frame estimated date of  manufacture of 10/69 and has a Candy Ruby Red Tank. It does not have a 'Wrinkle' tank but I am assured it is the original tank fitted  on the bike bought from the dealers and has the correct pattern 'early' badges and trim (no black stripe in silver finishing strips). Is this possible or could the tank have been damaged before sale and replaced with a later tank? Transit damage to Uk?

Does anyone have experience of refinishing the tank/ body parts in Candy paint in the UK. I have been quoted around 600GBP by a private guy who comes highly recommended by a UK ' Sandcast' expert of real standing over here. He sprays on the stripes as he doesn't like the 'Decal' method. My stripes look like the factory actually sprayed them on to me. 'Dream Machine' in the UK are the main people spraying tanks etc but I like the sound of the Private guy as he does the work personally. Any thoughts on this and whether to use decals or not?

Does anyone know how many of the first batch of UK bikes survive? Say up to VIN 1010400
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Offline andy750

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Re: UK CB750K0 Tank and stripes
« Reply #1 on: May 04, 2009, 04:05:06 AM »
I cant really answer your questions except to say that I have seen painted on strips and they look very very good! If you can afford it Id go for that.

good luck!
Andy
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Offline 736cc

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Re: UK CB750K0 Tank and stripes
« Reply #2 on: May 04, 2009, 06:05:55 AM »
 Painted-on stripes look better and are correct but only if PERFECTLY EXACT same color, size and position as oem. Otherwise they stand-out like a sore thumb everytime you (or anybody else thats into this stuff) looks at them.
 Decals w/ clear-coat and properly placed (its ez to reposition them during application) look GREAT and are EXACT size and color as orig. Without clearcoat gasoline spills will damage them.
  You'll need a 2nd tank on-hand when applying decals or painting stripes as reference (Ko or K1 w/ sunny gold stripes.) Pictures just won't do it; its 3D w/ subtle curves etc.
  Candy ruby red will get darker from each spray-coat build-up, and it requires several (Again, an oem nos sample as a reference is needed to compare.)
  Keep in mind, modern painters use urethane enamel color and clear (aka basecoat/clearcoat) w/ spectacular replication results but oem wasn't basecoat clearcoat, it was a silver basecoat w/ layers of candy ruby red (all lacquer) and no clearcoat. I had a local painter here in NY use oem lacquer as original (available from color-rite), he then clear coated it w/ urethane, and it came out really nice. So trying to be correct original gets silly sometimes, like the correct tire tubes and drivechain, etc.
  Top muscle car restorers intentionaly replicate factory orange-peel. Kinda cool, when you think about it.
   Thats the scoop on this stuff. Good luck.
   Wrinkle tanks ended around 1/70. Wrinkle tanks are needed on a sandcast resto because ALL sandcasts came w/ them. On a K0, some did, some did not. Maybe UK never did, its possible because they never had production sandcasts sold at dealers when they came out in 1969, so maybe assembly line production had differences besides fenders, tailights, speedos etc for UK destination K0's..
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« Last Edit: May 04, 2009, 06:32:37 AM by 736cc »

Offline 754

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Re: UK CB750K0 Tank and stripes
« Reply #3 on: May 04, 2009, 07:35:07 AM »
I will try to look at my parts book, see if there is tank # info for UK.

Seems to me stripes were painted on for KO models, so I cant see changing that & still being original.
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