same price £85 all in.
Now making 6volt c90 exhaust.
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- Posts: 54
- Joined: Mon Dec 20, 2010 10:24 pm
- Rides:: 12v roundheadlight 201cc 4valve
- Location: lincolnshire
Now making 6volt c90 exhaust.
I can now do the same yoshi kit for the 6 volt c90.
same price £85 all in.
![Image](https://lh3.googleusercontent.com/-c1Z_CK20-QA/T1zEZ8eDTzI/AAAAAAAAAFE/A19nw3GHzgQ/s640/6v%2520c90%2520exhaust.JPG)
same price £85 all in.
- mark1982
- Posts: 2269
- Joined: Tue Jun 07, 2011 7:39 pm
- Rides:: 1977 c90Z2 , cb 100. yam t80. yam rs100. cub wannabe red 1976 C90 Z2
- Location: kent
Re: Now making 6volt c90 exhaust.
That looks really nice ![Very Happy :D](./images/smilies/icon_e_biggrin.gif)
![Very Happy :D](./images/smilies/icon_e_biggrin.gif)
- garth
- Posts: 787
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Re: Now making 6volt c90 exhaust.
I can't say I care too much for the looks, but I am interested in this 201cc 4 Valve of yours. Do tell.
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- Posts: 54
- Joined: Mon Dec 20, 2010 10:24 pm
- Rides:: 12v roundheadlight 201cc 4valve
- Location: lincolnshire
Re: Now making 6volt c90 exhaust.
Its a beast. yx160 with the 4 valve head then i fitted a bigger liner and a 67mm yamaha R6 piston. making it 201cc.
The aim was to make a 100mph c90 but still a way off it yet. working progress.
working on a 68mm piston at the mo.
no substitute for CC's
The aim was to make a 100mph c90 but still a way off it yet. working progress.
![Smile :)](./images/smilies/icon_e_smile.gif)
working on a 68mm piston at the mo.
no substitute for CC's
- aliengravy
- Site Admin
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Re: Now making 6volt c90 exhaust.
Project thread?? ![Wink ;)](./images/smilies/icon_e_wink.gif)
![Wink ;)](./images/smilies/icon_e_wink.gif)
- mark1982
- Posts: 2269
- Joined: Tue Jun 07, 2011 7:39 pm
- Rides:: 1977 c90Z2 , cb 100. yam t80. yam rs100. cub wannabe red 1976 C90 Z2
- Location: kent
Re: Now making 6volt c90 exhaust.
That was nice surprise coming home from working away for couple days the Exhulst has come thru thanks shall be fitting it today Befor i start stripping bike are they that loud they need the plug in back of Exhulst ??
- mark1982
- Posts: 2269
- Joined: Tue Jun 07, 2011 7:39 pm
- Rides:: 1977 c90Z2 , cb 100. yam t80. yam rs100. cub wannabe red 1976 C90 Z2
- Location: kent
Re: Now making 6volt c90 exhaust.
Just another thought will i need to up jet it with this Exhulst on and play with carb settings any1 know what an ideal jet size carb setting would be thanks
- mark1982
- Posts: 2269
- Joined: Tue Jun 07, 2011 7:39 pm
- Rides:: 1977 c90Z2 , cb 100. yam t80. yam rs100. cub wannabe red 1976 C90 Z2
- Location: kent
Re: Now making 6volt c90 exhaust.
Fitted Exhulst but stand won't go up fully help please
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- Posts: 33
- Joined: Wed Jul 03, 2013 12:47 pm
- Rides:: ktm duke 2, yamaha thundercat and 73 honda c90
Re: Now making 6volt c90 exhaust.
Mr Mteck - I have a 6v 1973 C90 and need a new exhaust with better flow.
What styles etc.. do you do??
Graeme
What styles etc.. do you do??
Graeme
- fatboytours
- Posts: 2084
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- Rides:: C90T,C70 12v, C125, BMW 1200GSA, Triumph Thruxton R, Blood bike BMW R1250RT
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Re: Now making 6volt c90 exhaust.
Hello mate, how you doing
I already have one of your Yoshi mufflers and ss pipe fitted to my 12v C90, but I have now acquired a 6v C70 that could do with a new system, are you still making them. Would be nice to have a system that would fit a Lifan 110 if I slipped that motor in later. Would either of these systems fit the Lifan 110??
I already have one of your Yoshi mufflers and ss pipe fitted to my 12v C90, but I have now acquired a 6v C70 that could do with a new system, are you still making them. Would be nice to have a system that would fit a Lifan 110 if I slipped that motor in later. Would either of these systems fit the Lifan 110??