Manfred's TR1. Discussion Boards
https://www.tr1.de/cgi-bin/yabb2/YaBB.pl

TR1 Discussion Boards >> General technical TR1 discussions >> My XV920... custom
https://www.tr1.de/cgi-bin/yabb2/YaBB.pl?num=1346767837

Message started by turbodog on 04.09.12 at 16:10:37

Title: My XV920... custom
Post by turbodog on 04.09.12 at 16:10:37

Hello , TR1 fans.  
I thought I would share my latest changes.
I am not sure what kind of bike this is now.  Not a cafe racer...
I am testing my rear suspension design.  It has about 100 km so far and is working well.  Someday there will be a turbocharger above the swingarm:










Title: Re: My XV920... custom
Post by popeye on 04.09.12 at 16:56:46

Hi Turbodog,

WOW............it is not my design but..............WOW !!

Lenght runs straight ahead  ;D ;D

Should be enough room for a turbocharger above the swingarm (which bike´s swingarm?)

By the way............ looks like you get a xv 1000 starter motor.

Greets

T ;DM


Title: Re: My XV920... custom
Post by Mr.Frost on 04.09.12 at 20:57:11

The style is not my way, but the design is interesting and the finish is alright.

Turbocharger in a TR1? You must be a good mechanic with a large portions courage!

Good job!


Title: Re: My XV920... custom
Post by turbodog on 05.09.12 at 02:36:35

Thanks.  I'm not sure the style is 'my way' either... I think it sort of grew this way from outside pressures... parts availability and price, my skill limitations, etc.  
But, I can say I made it myself.  It is a light, nimble ride, with the great Yamaha XV power band, so that part I definitely like.  
I am thinking it really does not NEED a turbo, but if I end the project here, what next?  Besides, I already have the EFI and turbo parts ready.

The turbo goes above this swingarm, or another one just like it:


And, yes... a proper starter! ;D


Title: Re: My XV920... custom
Post by tophased on 05.09.12 at 06:53:22

so did you use your new style ram shock


Title: Re: My XV920... custom
Post by turbodog on 05.09.12 at 12:45:19

The turbo bike in the picture was assembled for fitting the exhaust.  

It is now dis-assembled, and the rear suspension is on my daily driver for testing.  I wanted to be sure my home-made linkage would be strong enough, and the spring would be the proper strength with my linkage length. The shock is from a Buell M2.  

It works well so far.  A shorter swingarm would be better.  This swingarm is from a Honda CBR600F4.  I carry a measuring tape with me and I measure the swingarms of motorcycles I see parked.  People think I am strange.  

OK, I AM strange..... ::)

 


Title: Re: My XV920... custom
Post by Odin on 05.09.12 at 15:15:17

You are not strange .....  you be creativ  ;D ;D ;D

I am impressed by this great work.
And the best is always when someone says:
"It may not all like it, but I'll build myself"  ;)


Title: Re: My XV920... custom
Post by flomo on 05.09.12 at 22:02:49

Hey

the rear looks a bit too long to me too. But I love love the turbo Idea !!! Definetly do it do it do it!!!!! and keep me posted , please !!


Title: Re: My XV920... custom
Post by turbodog on 18.01.22 at 21:47:13

Hmm, almost 10 years later, I see something that reminds me to stop in here and say Hi!  Anyway, I hope all of you are well in these strange times.  I will put up a photo of my latest version of XV920 EFI Turbo "Restomod":






Title: Re: My XV920... custom
Post by nanno on 19.01.22 at 09:35:43

Greetings - nice to see you crawl back out from under the rock you hid at ;-)

Gorgeous bike, but I might be turbo-biased.

Cheers,
Greg


Title: Re: My XV920... custom
Post by Kroete on 22.01.22 at 23:48:21

Very nice rear with clean chain drive!