Author Topic: Bimota HB1 Clone build  (Read 69380 times)

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Offline Retro Rocket

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Re: Bimota HB1 Clone build
« Reply #125 on: July 09, 2016, 03:28:28 PM »
Rob, that frame needs a good checking over, send it to me and i'll do it for free, I'll even pay postage.....return postage may be a problem though.... :P
750 K2 1000cc
750 F1 970cc
750 Bitsa 900cc
If You can't fix it with a hammer, You've got an electrical problem.

Offline Artracing

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Re: Bimota HB1 Clone build
« Reply #126 on: July 09, 2016, 03:42:19 PM »
Rob, that frame needs a good checking over, send it to me and i'll do it for free, I'll even pay postage.....return postage may be a problem though.... :P
LOL, nice try.

Offline Retro Rocket

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Re: Bimota HB1 Clone build
« Reply #127 on: July 09, 2016, 03:50:41 PM »
Rob, that frame needs a good checking over, send it to me and i'll do it for free, I'll even pay postage.....return postage may be a problem though.... :P
LOL, nice try.

Can't wait to see it finished mate... ;)
750 K2 1000cc
750 F1 970cc
750 Bitsa 900cc
If You can't fix it with a hammer, You've got an electrical problem.

Offline Artracing

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Re: Bimota HB1 Clone build
« Reply #128 on: July 09, 2016, 03:58:18 PM »
Rob, that frame needs a good checking over, send it to me and i'll do it for free, I'll even pay postage.....return postage may be a problem though.... :P
LOL, nice try.

Can't wait to see it finished mate... ;)

Here is the tank on frame.

Offline Retro Rocket

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Re: Bimota HB1 Clone build
« Reply #129 on: July 09, 2016, 04:49:29 PM »
This bike deserves a JMR Billet 915 with a Stage 3 head to live up to the balance of the build! Really nice execution of both the frame and the body work.

Go the whole hog Cal and get a 1000cc sleeveless, nikasil coated billet block, {like mine  ;)}  lighter and more cubes... ;)
I have a friend that has pipe benders and a pile of nice equipment, { helping him move at the moment, what a nightmare, the lathe is huge  :o}  going to talk to him today about building a custom frame...
750 K2 1000cc
750 F1 970cc
750 Bitsa 900cc
If You can't fix it with a hammer, You've got an electrical problem.

Offline Artracing

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Re: Bimota HB1 Clone build
« Reply #130 on: July 17, 2016, 07:54:50 AM »
Machined up bracket for Brembo master cylinder and built the brake stay.
« Last Edit: July 17, 2016, 07:57:22 AM by Artracing »

Offline Artracing

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Re: Bimota HB1 Clone build
« Reply #131 on: July 17, 2016, 08:01:30 AM »
Someone suggested I lower the dash board to under the triple tree. I have seen both ways on HB1. I have to say it was a good call to move the dash under. I like it better.
« Last Edit: July 17, 2016, 10:44:36 AM by Artracing »

Offline SOHC4 Cafe Racer Fan

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Re: Bimota HB1 Clone build
« Reply #132 on: July 17, 2016, 10:01:13 AM »
That's a brawny swingarm.  Looking good, Rob.
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 754

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Re: Bimota HB1 Clone build
« Reply #133 on: July 17, 2016, 03:07:06 PM »
Do you prefer that Brembo rear vs the older style?  Any thoughts? I think the other style has a more vintage look.
 Great spot for rear master,  no welding to frame..
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Offline Artracing

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Re: Bimota HB1 Clone build
« Reply #134 on: July 17, 2016, 03:44:55 PM »
I thought I would stay consistent with Brembo all around. I think for the most part I'm staying in the vintage arena. There really isn't a standard for HB1. I would have liked to go with Fontana, but that was around a $4000 hit for calipers and master. It is an option if someone wanted Fontana.

Thanks
Rob

Offline Bankerdanny

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Re: Bimota HB1 Clone build
« Reply #135 on: July 18, 2016, 02:18:49 PM »
That rear axle is just for mock up right (please) everything else is too beautiful for that scratched up thing.
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Current: '76 CB750F. Previous:  '75 CB550F, 2007 Yamaha Vino 125 Scooter, '75 Harley FXE Superglide, '77 GL1000, '77 CB550k, '68 Suzuki K10 80, '68 Yamaha YR2, '69 BMW R69S, '71 Honda SL175, '02 Royal Enfield Bullet 500, '89 Yamaha FJ1200

Offline Artracing

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Re: Bimota HB1 Clone build
« Reply #136 on: July 18, 2016, 03:53:32 PM »
Lol, All that is, is something to hold the wheel on in order to continue working.   A special axle was shipped to me just today.
Remember this is one off bike.
I haven't used duck tape. Yet  ;D
 

Offline Artracing

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Re: Bimota HB1 Clone build
« Reply #137 on: July 18, 2016, 05:44:00 PM »
Gettng ready for exhaust. Machined up set of exhaust flanges today.

Offline andy750

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Re: Bimota HB1 Clone build
« Reply #138 on: July 18, 2016, 05:49:01 PM »
I love this build so inspiring!

Good luck!
Andy
Current bikes
1. CB750K4: Long distance bike, 17 countries and counting...2001 - Trans-USA-Mexico, 2003 - European Tour, 2004 - SOHC Easy Rider Trip , 2008 - Adirondack Tour 2-up , 2013 - Tail of the Dragon Tour , 2017: 836 kit install and bottom end rebuild. And rebirth: http://forums.sohc4.net/index.php/topic,173213.msg2029836.html#msg2029836
2. CB750/810cc K2  - road racer with JMR worked head 71 hp
3. Yamaha Tenere T700 2022

Where did you go on your bike today? - http://forums.sohc4.net/index.php?topic=45183.2350

Offline Artracing

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Re: Bimota HB1 Clone build
« Reply #139 on: July 19, 2016, 04:20:50 AM »
I love this build so inspiring!

Good luck!
Andy

Thank you Andy. Enjoy

Rob

Offline Artracing

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Re: Bimota HB1 Clone build
« Reply #140 on: July 19, 2016, 04:32:23 AM »
I used one of my new lasers I manufacture to check front and rear sprocket alignment. Looks like I have the spacers correct.

Offline Artracing

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Re: Bimota HB1 Clone build
« Reply #141 on: July 21, 2016, 03:33:00 PM »
That rear axle is just for mock up right (please) everything else is too beautiful for that scratched up thing.
This better ? Ignore the R on adjuster. :-)


Offline Artracing

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Re: Bimota HB1 Clone build
« Reply #142 on: July 21, 2016, 07:48:56 PM »
Made a few exhaust flanges this week.
Mock pipes.

Offline Artracing

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Re: Bimota HB1 Clone build
« Reply #143 on: July 22, 2016, 05:34:19 AM »
Caution this is mockup  :)
Before I make headers does anyone make stock mandrel bent headers?

Offline SOHC4 Cafe Racer Fan

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Re: Bimota HB1 Clone build
« Reply #144 on: July 22, 2016, 06:20:25 AM »
I think Lordmoonpie does but the are pricey CR750 replicas - about $1300, in England and require welding assembly.

http://www.moonpie.co.uk/html/cr750_resource_page.html

Check out Doctor D's CB750F build.

http://www.twinlinemotorcycles.com/?p=1405
« Last Edit: July 22, 2016, 08:31:53 AM by CB750 Cafe Racer Fan »
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 slikwilli420

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Re: Bimota HB1 Clone build
« Reply #145 on: July 22, 2016, 06:41:29 AM »
Boom!

http://swarbrick-racing.co.uk/down.php

Not sure on shipping cost but they are reasonably priced. Build is looking very solid.
All you gotta do is do what you gotta do.

Vintage Speed Parts Mashup: http://forums.sohc4.net/index.php?topic=133638.0
Rickman CR Parts Kit Refresh: http://forums.sohc4.net/index.php/topic,154837.0.html
AHRMA CB750 Racer: http://forums.sohc4.net/index.php/topic,158461.0.html
AHRMA Superbike Heavyweight Racer: http://forums.sohc4.net/index.php/topic,173120.0.html
'76F CB750 Patina Redemption: http://forums.sohc4.net/index.php/topic,174871.0.html

Offline Artracing

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Re: Bimota HB1 Clone build
« Reply #146 on: July 22, 2016, 12:02:28 PM »
Finally got the Marzocchi shocks.

Offline 01Thomas

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Re: Bimota HB1 Clone build
« Reply #147 on: July 22, 2016, 02:46:43 PM »
Good going, and I love your workshop!
1971 Honda CB750 Four K1 [Engine: CB750E-1113521 / Frame: CB750-1113838]
1977 Seeley Honda CB750F (F1) [Engine: CB750E-2551214 / Frame No: SH7-655F]

'96 Yamaha YZF750SP & '81 Moto Guzzi SP1000 & '80 Moto Guzzi 850 LeMans II & '82 Bimota KB-3 [Frame No 49] & '66 Ducati 50 SL/1 & '53 Miele K-50 & '38 Miele 98

Offline Artracing

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Re: Bimota HB1 Clone build
« Reply #148 on: July 22, 2016, 04:37:54 PM »
Good going, and I love your workshop!


The shop back drop is from my customer Northernlightsoptic.com
Hence the back drop is northern lights scene.
I built them this Snowbike which is now convert to MX for summer.
You can see the video of the bike on their website.
There is a video of the Snowbike. Jaw dropping video.


Offline 01Thomas

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Re: Bimota HB1 Clone build
« Reply #149 on: July 23, 2016, 02:44:00 AM »
Thanks for sharing that with us! I also have a connection to the Unimog in the video - I used to drive them in the army.
1971 Honda CB750 Four K1 [Engine: CB750E-1113521 / Frame: CB750-1113838]
1977 Seeley Honda CB750F (F1) [Engine: CB750E-2551214 / Frame No: SH7-655F]

'96 Yamaha YZF750SP & '81 Moto Guzzi SP1000 & '80 Moto Guzzi 850 LeMans II & '82 Bimota KB-3 [Frame No 49] & '66 Ducati 50 SL/1 & '53 Miele K-50 & '38 Miele 98