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Author Topic: K7 Cafe transformation and Fuel tank question  (Read 3201 times)

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Offline snowman

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K7 Cafe transformation and Fuel tank question
« on: March 16, 2013, 07:31:22 AM »
Well I am about to embark on my K7 cafe build and have been spending several weeks in the evenings reading many posts getting ideas. I've pretty well settle on the style of seat/cowl I like and what mechanical/electrical changes are needed.

One of the mods I'd like to do is close the fuel tank lid on my K7 tank and install a monza style gas cap. With this in mind, I am looking for some advice as to if it is just a matter of welding the existing lid to the tank and installing the gas cap.

Any advice and/or pointers would greatly be appreciated.

Thanks,
Snowman
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Offline bert96

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Re: K7 Cafe transformation and Fuel tank question
« Reply #1 on: March 16, 2013, 08:34:10 AM »
I bought my cap from this site,

http://shopping.rexmar.com/Merchant2/merchant.mvc?Screen=PROD&Product_Code=463151&Category_Code=fuelfillsfliptop

Cheapest place i could find.Did not install it yet....



Bert
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Offline Familyvan

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Re: K7 Cafe transformation and Fuel tank question
« Reply #2 on: March 16, 2013, 09:29:43 AM »
It goes without saying but get the fuel out flush it with loads of water and give it time to vent.


I know it's sucking eggs!!

Thanks stephen
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Offline snowman

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Re: K7 Cafe transformation and Fuel tank question
« Reply #3 on: March 16, 2013, 10:11:12 AM »
Quote from: bert96 on March 16, 2013, 08:34:10 AM
I bought my cap from this site,

http://shopping.rexmar.com/Merchant2/merchant.mvc?Screen=PROD&Product_Code=463151&Category_Code=fuelfillsfliptop

Cheapest place i could find.Did not install it yet....

Bert

Wow, that's about $20 less than Carpy's site and should cover the shipping costs. Thanks for the link
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Offline bert96

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Re: K7 Cafe transformation and Fuel tank question
« Reply #4 on: March 16, 2013, 10:27:59 AM »


You're welcome  ;)


Bert
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QA50 1969,ST-90 1974,mb5 1982,rz350 1983,shadow 1100 1985,vf1000f 1985,BMW K1 1990,shadow tourer 1100 2001,vfr 750 1994,vtr250 199?

Offline snowman

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Re: K7 Cafe transformation and Fuel tank question
« Reply #5 on: March 16, 2013, 10:35:19 AM »
Quote from: bert96 on March 16, 2013, 10:27:59 AM


You're welcome  ;)


Bert

Hey Bert I see that you're from Quebec, whereabouts are you located?
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Offline bert96

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Re: K7 Cafe transformation and Fuel tank question
« Reply #6 on: March 16, 2013, 10:36:48 AM »
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Offline snowman

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Re: K7 Cafe transformation and Fuel tank question
« Reply #7 on: March 16, 2013, 10:53:34 AM »
I'm all for saving a few bucks, but not sacrificing quality. I will stay with the cap from Rexmar, looks like a better product.

Snowman
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Offline SOHC4 Cafe Racer Fan

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Re: K7 Cafe transformation and Fuel tank question
« Reply #8 on: March 16, 2013, 11:08:46 AM »
I believe the Rexmar is the same filler. I took mine to a welder to have him close the door. Then I took it to a radiator shop to have it sealed.
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"There are some things nobody needs in this world, and a bright-red, hunch-back, warp-speed 900cc cafe racer is one of them — but I want one anyway, and on some days I actually believe I need one.... Being shot out of a cannon will always be better than being squeezed out of a tube. That is why God made fast motorcycles, Bubba." Hunter S. Thompson, Song of the Sausage Creature, Cycle World, March 1995.  (http://www.latexnet.org/~csmith/sausage.html and https://magazine.cycleworld.com/article/1995/3/1/song-of-the-sausage-creature)

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2005 RVT1000RR RC51-SP2 "El Diablo" - Sold
2016+ Triumph Thruxton 1200 R (http://forums.sohc4.net/index.php/topic,170198.0.html) - Sold

Offline Stev-o

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Re: K7 Cafe transformation and Fuel tank question
« Reply #9 on: March 16, 2013, 11:47:02 AM »
Quote from: CB750 Cafe Racer Fan on March 16, 2013, 11:08:46 AM
I believe the Rexmar is the same filler. I took mine to a welder to have him close the door. Then I took it to a radiator shop to have it sealed.

Radiator shop sealed your tank? What product??
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Offline Ricky_Racer

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Re: K7 Cafe transformation and Fuel tank question
« Reply #10 on: March 16, 2013, 09:04:57 PM »
The aluminum filler assembly is $29.49 on the Rexmar site...  See http://shopping.rexmar.com/Merchant2/merchant.mvc?Screen=PROD&Product_Code=263103&Category_Code=fuelfillsfliptop  :D  RR
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Offline SOHC4 Cafe Racer Fan

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Re: K7 Cafe transformation and Fuel tank question
« Reply #11 on: March 16, 2013, 11:13:02 PM »
Quote from: Stev-o on March 16, 2013, 11:47:02 AM
Quote from: CB750 Cafe Racer Fan on March 16, 2013, 11:08:46 AM
I believe the Rexmar is the same filler. I took mine to a welder to have him close the door. Then I took it to a radiator shop to have it sealed.

Radiator shop sealed your tank? What product??
Not certain.
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1975 CB550K1 "Blue" Stockish Restomod (http://forums.sohc4.net/index.php?topic=135005.0)
1975 CB550F1 frame/CB650 engine hybrid "The Hot Mess" (http://forums.sohc4.net/index.php/topic,150220.0.html)
2008 Triumph Thruxton (http://forums.sohc4.net/index.php/topic,190956.0.html)
2014 MV Agusta Brutale Dragster 800
2015 Yamaha FZ-09 (http://forums.sohc4.net/index.php/topic,186861.0.html)

"There are some things nobody needs in this world, and a bright-red, hunch-back, warp-speed 900cc cafe racer is one of them — but I want one anyway, and on some days I actually believe I need one.... Being shot out of a cannon will always be better than being squeezed out of a tube. That is why God made fast motorcycles, Bubba." Hunter S. Thompson, Song of the Sausage Creature, Cycle World, March 1995.  (http://www.latexnet.org/~csmith/sausage.html and https://magazine.cycleworld.com/article/1995/3/1/song-of-the-sausage-creature)

Sold/Emeritus
1973 CB750K2 "Bionic Mongrel" (http://forums.sohc4.net/index.php?topic=132734.0) - Sold
1977 CB750K7 "Nine Lives" Restomod (http://forums.sohc4.net/index.php?topic=50490.0) - Sold
2005 RVT1000RR RC51-SP2 "El Diablo" - Sold
2016+ Triumph Thruxton 1200 R (http://forums.sohc4.net/index.php/topic,170198.0.html) - Sold

Offline snowman

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Re: K7 Cafe transformation and Fuel tank question
« Reply #12 on: March 17, 2013, 08:44:12 AM »
Thanks everyone for the tips where to buy the filler cap. Any tips on welding the filler lid and what about the overflow or vent hole under the lid?

Cheers
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Offline bert96

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Re: K7 Cafe transformation and Fuel tank question
« Reply #13 on: March 17, 2013, 09:22:21 AM »
For the model a have(same as the link  i give you), there is no problem for the vent.



Bert
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QA50 1969,ST-90 1974,mb5 1982,rz350 1983,shadow 1100 1985,vf1000f 1985,BMW K1 1990,shadow tourer 1100 2001,vfr 750 1994,vtr250 199?
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