Home Made Bike- Swiss Edition

k.shiz
Posts
372
Joined
7/24/2009
Location
Los Angeles, CA US
2/1/2011 9:36am Edited Date/Time 8/18/2014 6:18am
Here's a new bike from some Swiss dudes making their own bikes. Your thoughts?

http://www.rennshop.ch/index.asp?Language=DE&page=riders



Personally, I'm all for people doing their own thing and would love to see more of things like this!
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notnA
Posts
40
Joined
8/3/2009
Location
Ontario CA
2/2/2011 9:01am
Just needs a badass fender!
tarka
Posts
56
Joined
10/7/2009
Location
Boulder, CO US
2/2/2011 9:44am
Wish they had shots of the linkage... curious about how well the suspension works, it looks like a nice compact and probably pretty stiff design...
mtbmtbmtb
Posts
11
Joined
10/21/2010
Location
New London, NH US
2/2/2011 10:05am
how did yo make the down tube... i'm trying to figure it out, but can't without super nice machinery...
quasibinaer
Posts
27
Joined
5/13/2010
Location
Hannover DE
2/2/2011 10:24am
The downtube isn´t hydroformed, it´s bent, just like the rest of the tubing. No huge tricks and expensive machinery (in a relative sense) here, just good craftsmanship. Am I wrong with suspecting that that´s a VPP design? The amount of metal below the BB does hint at another pivot down there. Looks pretty light aswell.
Big Bird
Posts
2069
Joined
2/1/2011
Location
Oceano, CA US
2/2/2011 10:40am
I too make my own frames. Not so much to come up with the latest and greatest suspension design, but because I'm two meters tall. That's 6'7". I always used to buy Large or XL frames, but they were never quite long enough in front and usually had too much standover for proper shreading. Then I learned to weld steel at work and started making my own. First I made a hardtail based on the geometry of my large Chameleon frame, but with a longer front end, steeper head angle and 15" chainstays. I dented that at the Fun Spot and made another out of a damaged prototype Solid Bikes MTB frame. I cut off the front end, rotated the rear triangle forward to lower the BB and made an even longer and steeper front end. Next, I made a front end for my old school Bullet that looks the same, but with the length of an XL and the standover of a small. I also moved the main pivot up the downtube to shorten the chainstays to 16.5" for quick handling in the tight stuff. It also helps it pedal more like a hardtail. For my most recent and favorite bike, I initially bought a used SWD which was misrepresented as a ridable bike but turned out to be one of a batch with wack geometry that should never have seen the light of day. Thanks Justin! So i made my own front end with the help of Hank Mathison at SWD. That bike was killer, but a bit heavy with the steel swingarm, so I acquired a Bullet 2 rear end in a trade and milled out my front end to accept the BB style pivot thanks to Todd at Black Cat. As it sits now it has very Euro/ My crazy geometry with a 62.5 degre HA, 13 5/8" BB, 16.25" chainstays, 27.5" downtube, and gets 9.5" of travel. I'm new to computers and hand draw all my frames, so I don't yet know how to send pictures, but I'll post them when I figure that out.
bturman
Posts
2102
Joined
8/1/2009
Location
Durango, CO US
2/2/2011 9:10pm
That's pretty rad. They need to work on cable routing (see area under bottom bracket).
2/4/2011 8:26am
k.shiz wrote:
Here's a new bike from some Swiss dudes making their own bikes. Your thoughts? [url=http://www.rennshop.ch/index.asp?Language=DE&page=riders]http://www.rennshop.ch/index.asp?Language=DE&page=riders[/url] [img]https://cdn1.vitalmtb.com/photos/users/14/photos/15176/s1600_Picture_1.jpg?1296581672[/img] Personally, I'm all for people doing their own thing and...
Here's a new bike from some Swiss dudes making their own bikes. Your thoughts?

http://www.rennshop.ch/index.asp?Language=DE&page=riders



Personally, I'm all for people doing their own thing and would love to see more of things like this!
Tineler
Posts
1
Joined
2/10/2011
Location
CH
2/10/2011 9:00am
k.shiz wrote:
Here's a new bike from some Swiss dudes making their own bikes. Your thoughts? [url=http://www.rennshop.ch/index.asp?Language=DE&page=riders]http://www.rennshop.ch/index.asp?Language=DE&page=riders[/url] [img]https://cdn1.vitalmtb.com/photos/users/14/photos/15176/s1600_Picture_1.jpg?1296581672[/img] Personally, I'm all for people doing their own thing and...
Here's a new bike from some Swiss dudes making their own bikes. Your thoughts?

http://www.rennshop.ch/index.asp?Language=DE&page=riders



Personally, I'm all for people doing their own thing and would love to see more of things like this!
It's his latest bike. He started with frame building about 8 or 9 years ago. Always just making the frames for himself and some good friends. No commercial use, just bikes meant to be ridden hard!
He started out with a single pivot bike back in the days. The one you see on the picture, as one guy suggested correctly, is a VPP design.
I saw the frame being finished and had a short sit on it while the frame was still hot back in December, felt really nice. Unfortunately no riding report since I had to leave back to Taiwan after X-Mas again.

The guy's a great downhill racer, riding on the bikes he built! Search for Bjoern Aeschlimann. This is real mountain biking spirit!

Cheers

Tineler

P.S. Check out the www.rennshop.ch website for a lot of other cool stuff as well. Some real good guys are involved in the site, the actual real shop behind the site, and the frame builder

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