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CB550 project

PostPosted: Sat Mar 12, 2011 6:55 pm
by Martin426
My eldest son Simon will be attending race school and begin racing with the club this season.. His ride will be the CB550K purchased from Mr. Pigeon last summer... so we are busy making mods/upgrades to the bike. I guess you could say we are CR'ing it up a bit...

CB550RR 002.jpg



A second project on the go this off season is an RCB1000 endurance replica. Been planning this one for awhile and with the help of Denis and Byran at CMR Racing it won't take me 15 years to get right!

Scott

Re: CB550 project

PostPosted: Sat Mar 12, 2011 9:05 pm
by thelittleguy
WOW
The little guy

Re: CB550 project

PostPosted: Sun Mar 13, 2011 12:01 am
by bwaller
Great looking bike. What tank are you using?

Re: CB550 project

PostPosted: Sun Mar 13, 2011 7:41 am
by Martin426
Thanks. It's a CMR Rickman CR "slimline" 750 tank. CMR did a really nice job flattening/reworking the top tube, running and tying in smaller parallel tubes from the steering head all the way down. Really nice clean setup, and added rigidity.

top tube-1.JPG

Re: CB550 project

PostPosted: Sun Mar 13, 2011 8:20 am
by Peter Balfour
Awesome looking bike Scott!

Peter

Re: CB550 project

PostPosted: Sun Mar 13, 2011 8:51 am
by mike burke
INDEED !!!

mike

Re: CB550 project

PostPosted: Sun Mar 13, 2011 9:38 am
by jim kots
Great modification to the 550!

The RCB is a fantastic project, I assume you are going to use the 900F as the base for the project. In 1980 Honda based their endurance racer on the 900F and renamed it the RSC1000 from RCB. The CB900F was based on Honda's earlier endurance racing versions of the RCB.

The link below gives a good background on Honda Endurance Racing efforts in europe.
http://www.vf750fd.com/Joep_Kortekaas/honda_endurance_history.html#1976

1980 Honda RSC
Image

Re: CB550 project

PostPosted: Sun Mar 13, 2011 11:47 am
by Mikey
Looking Great Scott. I can hardly wait to see it in person! :D

Re: CB550 project

PostPosted: Sun Mar 13, 2011 1:15 pm
by Martin426
Appreciate your comments guys, thank you. Will definitely be a busy 6 weeks before track day testing :)

Jim... Your assumption is correct. The 900 is supplying the engine, carbs, front-end, calipers, wiring harness, oil cooler and rear wheel to the project. The 18" front wheel is off an '82 GL1100 with 750F rotors. I'm going for the "in between" years look i.e. RCB '77-'79 with RCB style bodywork on an RS style frame. Such a mixed bag of stuff going on during the time. Summed up much better in this pic.

Scott

RCB1000-fig4.jpg

Re: CB550 project

PostPosted: Sun Mar 13, 2011 2:57 pm
by pz1morton
Scott
The cb500 or should i say cr550 looks awesome.mind you it will look better with paint though,and rcb1000 looks great.i am sure that thing is going to fly[right past me]on the track.You are rite Scott, Dennis and Bryan did a great job blending the back bone in the frame.talk to you soon.

Regards Paul

Re: CB550 project

PostPosted: Tue Mar 15, 2011 7:58 am
by BrianL
Keep having fun Scott, it's what keeps us young!!!!

Re: CB550 project

PostPosted: Fri Mar 18, 2011 2:10 pm
by jim kots

Re: CB550 project

PostPosted: Fri Mar 18, 2011 3:01 pm
by Motoshire747
Very cool Scott! "...eldest son..." how many more future VRRA members to we have coming? :)

Re: CB550 project

PostPosted: Sat Mar 19, 2011 3:51 am
by Martin426
And fun it is Brian. Get yourself back on track... I owe you a spin :D

I wish Jim.... those things are a thing of beauty. Maybe someday... :?

One more recruit in the wings Steve... :D

Scott

Re: CB550 project

PostPosted: Sat Mar 19, 2011 7:11 am
by BrianL
Glad to see your boy getting involved. It must be a whole whack of fun getting those bikes ready. I'll be back better than ever in 2012...But I'll swing by on Saturdays and Sundays during this season when my shifts permit. I'm using 2011 to recruit new members by organizing rides to the different events and showing theme around without the stress of racing. Cheers Scott and remember buddy, you owe me nothing but our friendship....See you at the races...