MOTOBRICK.COM
TECHNICAL MOTOBRICK WRENCHING In Remembrance of Inge K. => Project Custom Motobricks => Topic started by: PiotrK100 on March 12, 2016, 08:05:52 AM
-
Hi there
I have a new donor and new project is comming up in my mind. It is K100 1983 with only 63kkm. Need a kind of "outsourcing view" and piece of knowledge. My previous project (see attached pic) was pearl white, so now decided for black pearl, blasted engine etc. But want to do more sophisticated changes and need help:
1. Will enlarge drive shaft 5cm and that is no problem because I'm in touch with Graham who did it. Why? you see below
2. Will definitely do a exchaust and mufflers like R1100 S. I bought already final exchaust from Ducati 999 but it will be to large I guess so will need to cut it or reconsider another suggestions. That is why I do needed the space between swing arm and tire, so 5cm is just fine.
3. Want to change wheels for larger to me more similar to modern motorcycles, front and rear. And that creates the problems with front forks (up side down I guess) brake discs calipers etc. So need the advice how to approach to the problem. Project is scheduled for autumn but must collect all knowledge and stuff in meantime.
4. I do not like the round big head lamps like cafe racers. I'd like to use twin lamp but must be possibly small and powerful. So need sugestions. In my previous project I do use twin lamp from Ducati but looking now for something smaller.
All help in that matter, fresh view will be welcommed.
-
Maybe you can change the front end with GSXR/Hayabusa front end, I am trying to do it for my bike. Maybe you can use twin lamps from Triumph speed triple.
-
Welcome back Piotr. I will be looking forward to following this build. Your ideas are always interesting.
-
Thanks for understanding :yes
My former project was "polite" and the next must be more "sophisticated" if you know what I mean. I was browsing the internet all the day in Saturday and found the idea for head lamp: http://www.aliexpress.com/item-img/HL-016-BK-7-Round-Motorcycle-LED-Headlight-75W-7500LM-Hi-Low-Beam-Head-Lamp-with/32530153709.html?spm=2114.10010108.100005.11.HXbT7z#
In that case I may drop the idea of twin lamps, but did not decide yet. But like that power of light comming up from that lamp and is only 6 cm thin.
-
Regarding the HAyabusa front end, I was guesing about that (I do use in my former project left hayabusa switches with choke). But I'd like to have more information about that so some pics will be welcomed. Must count everything. Front end change is stricktly connected with wheel change, both of them and must reconsider thatb part as well.
-
For modern look, I like what these people do in this website, https://motofaction.org/motorcycles/honda-cx-gl/cx500-fork-swap-database, but definitely it will need a lot of money, for classic look I like what Cafe Twin do with their bikes, their web site: https://www.facebook.com/Cafe-Twin-45733284925/photos_stream?ref=page_internal, it looks like they are specialized in triumphs and bmw, and their paint design is incredible.
-
I was looking at some options for rear wheel replacement, you know the oem one does not look serious. I was wondering if someone try to use rear wheeel from K1200 rs?? It is my first guess that should fit but need to ask not to make mistakes. Or, if there is any whhels BMW wheels that may fit without any serius changes??
-
Piot, here is the discussion: http://www.k100-forum.com/t8078-my-1990-k100lt-trying-some-upgrades
I am trying to do the same thing, I have not installed the rear wheel yet.
-
There is a video in youtube: https://www.youtube.com/watch?v=4q7XsSKiZs8, I think he is a member also in k100-forum.com.
-
K1200 wheels on K1100.doc (https://drive.google.com/open?id=0B3UPbNZRyr1reDNoZFZPcGlHa00)
-
Thanks sj 2000. Will probably wait for you to mount that wheel first :yes
But, not that I'm affraid but decided to start up with project early Autumn this year. But, will have full season to do little changes and collect toys for modification. But, if the wheel fitment will not be that much complicated and costly I may reconsider to do it asap. Just yesterday did my brick run (was purchase not working withut fuel pump and broken splines on shaft) so now will ride and see what will come up. Clutch and both water and oil pump sealant will be for 100%, but that is easy. Final exchast from Ducati 999 is already in my garage, just could not resist buing...
-
High mount exhaust from Ducati 999, that's interesting, cannot wait to see the build.
-
Me to, me to but that projest will consis of all my deep thoughts that I allway want to have in motorcycle. Many other ideas are running thru my mind . Former project was to polite. Now, if you have any information about "our" K1200rs wheel let me know.
-
Mufler is already here...will need to find the solution how to cut it down to fit the place beneah the frame and seat.
-
I placed below text on k-100 forum but no reply from anyone, so maybe here a piece of mercy:
Since couple of days I'm trying to get to any conclusion regarding the rear wheel change for K1200. MY new/old brick is from 1983 so with monolever fited. Browsing few forums I got confused beacuse there is no definitivly described what is possible and what not.
On one post I read that 5 inch wheel and tire 160/... (instead of 5,5 inch and 170/....) will need only two small (2-3mm) spacers to fit the wheel. Than I see other post where someone says thatYES it is possible but with a huge modification.
So my post here is to clarify the situation by someone who did it with success.
-
Piot, I might be able to install it this weekend, i ordered a new tire and will mount it. We'll see, I will take pictures of the fitment.
-
Great news as I allmost lost my faith that someone will reply. Looking forward than and pls all details!!!!! :yes
-
So I am using avon 3d ultra 180/55, it touched the swingarm when I tightened the bolt, so in this case, I need additional shims, I used the standard one already. I thought it i did not touch in the beginning, you could see there is a gap between the tires and the edge of the swingarm when I installed it without tightening the bolts. I guess if you use 16 or 170 tire, it will fit fine.
-
additional picture
-
last one:
-
Thanks a lot sj 2000 it is exactly I was looking for!! Now I know where to go. In the mean time I see the post with wired wheel intaled from gs 1150 but after your post I'm sure I want to instal K1200rs wheel. Thanks a lot.
-
Hi Sj 2000
I just install 170 tire and will need just one (shimp) spacer because tire is lightly touching the swing arm and squeezing. I guess one will fits fine.
BTW did you use 5 bolts to mount the wheel to finall drive or just 4 like previously?
-
Looks good Piot, Right now I only 4 bolts and I need to find another one, I already got 2 shims: 3 mm each and 1 original shim, we''ll see if it will fine.
-
I order new OEM shims to add to the existing ones. Where did you get your 3 mm shims? The oem is much thiner I guess?
-
Last time I bought it from someone in ebay, I bought the last 2 that he had, OEM partnumber: 36312312920. I believe the original is 2 mm.
You might try user frankenduck, this is the store: http://kbikeparts.com/
-
So, now my wheel is already mounted and all looks great, all I was needed is 2mm original additional shim. There is no much space between monolever and tire but are not touching and about 3mm space left. Will include pictures later on.
Now on your request SJ 2000 please find pictures I've found regarding handlebar switches. Sory I could not found another pictures of existing handlebars switches. If you want that pics in high res send me your email.
-
Another question to ALL. Anyone try to mount fuel radiator? I had that idea in my previous project but somehow I drop it but now will definitely go for it!! Need some suggestions and YOUR opinion.
Why, just because and may be a little to decrease heat of my fuel in tank.
-
Since you do not have any fairings or shrouds on the front, mount it on the radiator near the top. This will give it cool air flow with the motorcycle in motion, it will ensure that the amount of fuel line exposed to road debris is minimized and will be as visually unobtrusive as could be possible. Use long tie wraps that goes through the fins to secure the fuel cooler to the radiator.
-
I put an extruded aluminum cooler on my K75 that looks pretty good. No time to post details now. Will post some links and photos this evening.
-
Fits perfect, works perfect!!!
-
what abouts when its hawt... what abouts flex when dragging toe... im betting a little friction...
-
The trace on monolever comming from previous mount without additional shim. In case I'll see any friction will just buy another 2 mm shimm and that will solve all. But so far so good. Will go for a ride soon so will see how it behaves.
-
What are you planning to do with the front rim? Since it is different?
Also the LAST picture on the original OP post:
Was that taken off google? (Im looking to find a similar setup and muffler) Know where I can find one?
-
Well, front is intend to be from GSXR or R1. But did not choose yet. Forks up side down and all that stuff... bmp
-
How extensive do the forks need to be modded to fit onto the frame?
I would like to see pictures of what you did to make it (forks) fit if you dont mind :)
I am having trouble with sourcing k1100 forks now (the guy hasn't got back to me) and I am looking at alternatives other than the k100...
Thanks!
-
Info on USD fork swap (http://www.motobrick.com/index.php?topic=7898.0)
-
Well, I did not decide for 100% what will be on the front end but one option is Ninja full "set".
-
is the rear rim bolt-on that matches the front?
Its going to look nice though!
-
I already had a complete front end from Suzuki GSXR1000, don't have time to install it yet, if you are interested in Suzuki, then this diagram below will help you.
Well, I did not decide for 100% what will be on the front end but one option is Ninja full "set".