http://www.extreme2strokes.com/ Fri, 30 Jul 2010 12:47:04 +0000 MyBB http://www.extreme2strokes.com/showthread.php?tid=986 Fri, 30 Jul 2010 00:19:43 -0500 http://www.extreme2strokes.com/showthread.php?tid=986 hoop jy geniet jou dag!
ons sal jou miskien later sien
moenie te hard werk vandag nie ]]> hoop jy geniet jou dag!
ons sal jou miskien later sien
moenie te hard werk vandag nie ]]> http://www.extreme2strokes.com/showthread.php?tid=985 Mon, 26 Jul 2010 14:32:30 -0500 http://www.extreme2strokes.com/showthread.php?tid=985 http://twostrokemotocross.com/2009/08/sc...ng-to-ktm/

some reading stuff]]> http://twostrokemotocross.com/2009/08/sc...ng-to-ktm/

some reading stuff]]> http://www.extreme2strokes.com/showthread.php?tid=984 Sun, 25 Jul 2010 13:23:39 -0500 http://www.extreme2strokes.com/showthread.php?tid=984 nog so paar

---

en nog]]> nog so paar

---

en nog]]> http://www.extreme2strokes.com/showthread.php?tid=982 Wed, 21 Jul 2010 15:09:46 -0500 http://www.extreme2strokes.com/showthread.php?tid=982 http://www.youtube.com/watch?v=ubdOVBZ1W...re=related

just start her up on the trailer, rev it a bit then pack her up and say "nah, i'm not in the mood for tearing my arms off today"]]> http://www.youtube.com/watch?v=ubdOVBZ1W...re=related

just start her up on the trailer, rev it a bit then pack her up and say "nah, i'm not in the mood for tearing my arms off today"]]> http://www.extreme2strokes.com/showthread.php?tid=981 Wed, 21 Jul 2010 07:16:53 -0500 http://www.extreme2strokes.com/showthread.php?tid=981
Ons almal weet van die 5mm verskil in g pin position.....

Is daar beter maniere????

Gaan dit oor ccs???

Kom ons debat dit......]]>
Ons almal weet van die 5mm verskil in g pin position.....

Is daar beter maniere????

Gaan dit oor ccs???

Kom ons debat dit......]]> http://www.extreme2strokes.com/showthread.php?tid=980 Wed, 21 Jul 2010 07:14:27 -0500 http://www.extreme2strokes.com/showthread.php?tid=980
Net vir interesantheid..........]]>
Net vir interesantheid..........]]> http://www.extreme2strokes.com/showthread.php?tid=979 Wed, 21 Jul 2010 06:32:04 -0500 http://www.extreme2strokes.com/showthread.php?tid=979
ek het i rev max cdi
sal hy i verskil maak??
is da negetieve ytwerk met so cdi??]]>
ek het i rev max cdi
sal hy i verskil maak??
is da negetieve ytwerk met so cdi??]]> http://www.extreme2strokes.com/showthread.php?tid=978 Wed, 21 Jul 2010 04:30:25 -0500 http://www.extreme2strokes.com/showthread.php?tid=978
I am looking for a stock airbox..... Make your price and let me know please.....]]>
I am looking for a stock airbox..... Make your price and let me know please.....]]> http://www.extreme2strokes.com/showthread.php?tid=977 Tue, 20 Jul 2010 07:56:29 -0500 http://www.extreme2strokes.com/showthread.php?tid=977
I will share my experience here....

EK gaan Afrikaans praat, my engels sucks....

Baie lank terug, solank soos 1998 het ek al 1kt carbs op n 350 gesit, ek wou toe groter gaan maar daar is vir my vertel dat stock carbs op alle setups die beste werk op n RZ350..... Ported, non ported etc..... Die heel eerste keur wat ek groter as 28mm gegaan het was in 2005..... Toe in 2007/8 het ek n stel 33mm PWKs op my RZ gehad, was great......

EK kon nooit die midrange skoon kry met die pwks nie, so het ek toe geweet dat die needles te klein was (maw te ruik) die fiets is ontsettend ruik in die midrange.... Ek het toe my stock banshee carbs gebruik op amper al die 4mms, het toe verlede jaar weer op my huidige 4mm die stock carbs gefit met RZ needles (wat n baie leaner needle is) die bike loop toe verbasend goed, so goed dat ek nie verder geworry het oor die PWKs nie, ek het toe bietjie leaner needles bestel en hulle getry toe Charl hulle hier gekuier het, wat n mess, die bike het gebog die heel tyd.....

SO toe order ek maar weer 2 stelle bietjie leaner, hulle het al Desember 2009 hier aangekom, maar die Banshee stap so dat ek nie gedink het dis nodig nie en nie lus was om alles te fit en dan weer terug te convert as die needles steeds nie reg was nie.....
EK het hierdie week n tydjie gehad en het vandag die 33s gefit met die leaner needles, hul is steeds nie lean genoeg nie..... Hul is baie naby aan reg, maar nog n ligte bog.......

Ok om by my punt te kom, ek het die stock airbox 5mm terug geskuif, 33mm UPP intake sonder reed spacer gefit.... Die bike gestart, pilot is goed op 45 en main op 152..... Maar die needle is op die leanste clip.... Ek het die motor goed opgewarm en begin ry............. WOWwwwwww

Ek kan dit nie beskruif nie, okie oor vertel nie... EK sal try..... Behalwe dat die midrange bog is hy skoon onder en bo....

33mm Carbs is NIE TE GROOT VIR N BOTTOM END MOTOR NIE.... DIe bike het n crisp en BAIE groter throttle response, die BOTTOM end power is HUGE, dis HOPE meer as met die stock carbs.... Mense die topend is scary meer, ek skat ek het maklik 7hp gescore, anders sou ek dit nie so dramaties voel nie..... Die ding is, stock carbs is even te klein vir bottom end motors, stock carbs is vir 100cc man....

As jou ports en updrafts kan flow, wat myne wel doen, en trust me daars soveel moontlik tranfer volume op my motor as wat kan, dan kan jy maar carb, die motor will groter carbs he, even vir bottom end.... Dit maak nie sin om klein te hardloop as die motor kan flow onderlangs nie en die carb kan akomodeer nie... Ja n kleiner carb se intake velocity is hoer, maar al wat jy score is daai instant throttle response as jy throttle, die pwks se tech laat toe vir so n mooi crisper throttle resonse, dis n joke om dit met stockers te vergelyk..... As jy meer lug en fuel in die motor kan inkry onderlangs, hoe kan die krag minder word met groter carbs... N 350 motor is UNDER CARB.... n 125 motocross bike hol al moet massive PWKs of PJs.... So ja, om daar groter te gaan sal nie werk nie......

Ek se weer, n 350 is "UNDER CARB"

Ek belowe, dat die bike teen 80 - 100km/h op die dirt met kalk banke hier en daar, in 4de rat sy kop optel as ek in die powerband is en ek floor haar.... Sy doen dit NIE met stock carbs nie..... Die bottom is crisp en dramaties meer..... Even al is die midrange ruik se ek vir julle ouens as jy geport het, moenie sommer kleiner as 33mm gaan nie.....

Ek sal met jou argumenteer oor 28s tot ek blou word..... Dis te klein vir n 4mm, en daarmee bedoel ek te klein vir gains oral.... Jy sal met n 33mm ORAL gain.... EK wens ek het nou n Dyno gehad om dit te bewys, want ek ken my bike en sy is n BEES met net die verskil in 26mm na 33mm...... Die PWKs het baie beter tech in as die ou carbs ook natuurlik.....

EK gaan vandag of more weer terug convert, want ek sal needles moet invoer..... Maar dis n absolute must.... Die throttle response is so crisp.... Ja ek herhaal alles, maar hoe moet ek dit oor vertel.... Ek was lanklaas so impress met n single mod.... :-)

Die downside is die goed fit soos hul ali..... Ek wil n airbox run, want ek ry baie stof en water nou en da..... Die carbs is groot en fit nie maklik op die airbox nie..... Ek het vroeer n ali airbox gehad, maar hys te klein, gaan maar weer n custom 1 try bou......

Maar as die needles kom, gaan ek definitief terug 33mm toe.... Eintlik het ek nie die power nodig nie, maar hoekom sal n mens terug convert as jy voor uit kan gaan......

Ek is so stom geslaan oor die verskil, sommige sal se, maar jy moes dit dalk weet, ouens ek het gedink my 4mm met stockers is goed genoeg.... Totdat my seat of tha pants dyno se dit is ver nie.....

As jy n goed geboude en geporte motor het, gaan groter.... Maar die transfers will vloei manne..... Die krag le daar........................ Die banshees lack so in daai omgewing..... Ek dink dis hoekom Yamaha die 26 carbs gefit het...

Ons almal weet groter carbs werk, maar op my 4mm het ek verseker nie net 3hp gescore nie.........

Ag hier is sommer n pic... Die motor is totally sleeper.... Dis net die Carbs wat hom verklik... LOL

Jammer hy is baie vuil, het nou vir n paar maande gestaan en die stock carbs se equalize pypies is nie extend nie en mors op die gearbox as hul overflow....



Stock carbs is vir sussies.... :-)]]>
I will share my experience here....

EK gaan Afrikaans praat, my engels sucks....

Baie lank terug, solank soos 1998 het ek al 1kt carbs op n 350 gesit, ek wou toe groter gaan maar daar is vir my vertel dat stock carbs op alle setups die beste werk op n RZ350..... Ported, non ported etc..... Die heel eerste keur wat ek groter as 28mm gegaan het was in 2005..... Toe in 2007/8 het ek n stel 33mm PWKs op my RZ gehad, was great......

EK kon nooit die midrange skoon kry met die pwks nie, so het ek toe geweet dat die needles te klein was (maw te ruik) die fiets is ontsettend ruik in die midrange.... Ek het toe my stock banshee carbs gebruik op amper al die 4mms, het toe verlede jaar weer op my huidige 4mm die stock carbs gefit met RZ needles (wat n baie leaner needle is) die bike loop toe verbasend goed, so goed dat ek nie verder geworry het oor die PWKs nie, ek het toe bietjie leaner needles bestel en hulle getry toe Charl hulle hier gekuier het, wat n mess, die bike het gebog die heel tyd.....

SO toe order ek maar weer 2 stelle bietjie leaner, hulle het al Desember 2009 hier aangekom, maar die Banshee stap so dat ek nie gedink het dis nodig nie en nie lus was om alles te fit en dan weer terug te convert as die needles steeds nie reg was nie.....
EK het hierdie week n tydjie gehad en het vandag die 33s gefit met die leaner needles, hul is steeds nie lean genoeg nie..... Hul is baie naby aan reg, maar nog n ligte bog.......

Ok om by my punt te kom, ek het die stock airbox 5mm terug geskuif, 33mm UPP intake sonder reed spacer gefit.... Die bike gestart, pilot is goed op 45 en main op 152..... Maar die needle is op die leanste clip.... Ek het die motor goed opgewarm en begin ry............. WOWwwwwww

Ek kan dit nie beskruif nie, okie oor vertel nie... EK sal try..... Behalwe dat die midrange bog is hy skoon onder en bo....

33mm Carbs is NIE TE GROOT VIR N BOTTOM END MOTOR NIE.... DIe bike het n crisp en BAIE groter throttle response, die BOTTOM end power is HUGE, dis HOPE meer as met die stock carbs.... Mense die topend is scary meer, ek skat ek het maklik 7hp gescore, anders sou ek dit nie so dramaties voel nie..... Die ding is, stock carbs is even te klein vir bottom end motors, stock carbs is vir 100cc man....

As jou ports en updrafts kan flow, wat myne wel doen, en trust me daars soveel moontlik tranfer volume op my motor as wat kan, dan kan jy maar carb, die motor will groter carbs he, even vir bottom end.... Dit maak nie sin om klein te hardloop as die motor kan flow onderlangs nie en die carb kan akomodeer nie... Ja n kleiner carb se intake velocity is hoer, maar al wat jy score is daai instant throttle response as jy throttle, die pwks se tech laat toe vir so n mooi crisper throttle resonse, dis n joke om dit met stockers te vergelyk..... As jy meer lug en fuel in die motor kan inkry onderlangs, hoe kan die krag minder word met groter carbs... N 350 motor is UNDER CARB.... n 125 motocross bike hol al moet massive PWKs of PJs.... So ja, om daar groter te gaan sal nie werk nie......

Ek se weer, n 350 is "UNDER CARB"

Ek belowe, dat die bike teen 80 - 100km/h op die dirt met kalk banke hier en daar, in 4de rat sy kop optel as ek in die powerband is en ek floor haar.... Sy doen dit NIE met stock carbs nie..... Die bottom is crisp en dramaties meer..... Even al is die midrange ruik se ek vir julle ouens as jy geport het, moenie sommer kleiner as 33mm gaan nie.....

Ek sal met jou argumenteer oor 28s tot ek blou word..... Dis te klein vir n 4mm, en daarmee bedoel ek te klein vir gains oral.... Jy sal met n 33mm ORAL gain.... EK wens ek het nou n Dyno gehad om dit te bewys, want ek ken my bike en sy is n BEES met net die verskil in 26mm na 33mm...... Die PWKs het baie beter tech in as die ou carbs ook natuurlik.....

EK gaan vandag of more weer terug convert, want ek sal needles moet invoer..... Maar dis n absolute must.... Die throttle response is so crisp.... Ja ek herhaal alles, maar hoe moet ek dit oor vertel.... Ek was lanklaas so impress met n single mod.... :-)

Die downside is die goed fit soos hul ali..... Ek wil n airbox run, want ek ry baie stof en water nou en da..... Die carbs is groot en fit nie maklik op die airbox nie..... Ek het vroeer n ali airbox gehad, maar hys te klein, gaan maar weer n custom 1 try bou......

Maar as die needles kom, gaan ek definitief terug 33mm toe.... Eintlik het ek nie die power nodig nie, maar hoekom sal n mens terug convert as jy voor uit kan gaan......

Ek is so stom geslaan oor die verskil, sommige sal se, maar jy moes dit dalk weet, ouens ek het gedink my 4mm met stockers is goed genoeg.... Totdat my seat of tha pants dyno se dit is ver nie.....

As jy n goed geboude en geporte motor het, gaan groter.... Maar die transfers will vloei manne..... Die krag le daar........................ Die banshees lack so in daai omgewing..... Ek dink dis hoekom Yamaha die 26 carbs gefit het...

Ons almal weet groter carbs werk, maar op my 4mm het ek verseker nie net 3hp gescore nie.........

Ag hier is sommer n pic... Die motor is totally sleeper.... Dis net die Carbs wat hom verklik... LOL

Jammer hy is baie vuil, het nou vir n paar maande gestaan en die stock carbs se equalize pypies is nie extend nie en mors op die gearbox as hul overflow....



Stock carbs is vir sussies.... :-)]]> http://www.extreme2strokes.com/showthread.php?tid=976 Mon, 19 Jul 2010 04:23:01 -0500 http://www.extreme2strokes.com/showthread.php?tid=976
ps. I hope this is in the correct place]]>
ps. I hope this is in the correct place]]> http://www.extreme2strokes.com/showthread.php?tid=974 Fri, 16 Jul 2010 15:06:05 -0500 http://www.extreme2strokes.com/showthread.php?tid=974
The bike at the moment.





So what i have done so far is fit a Yamaha R1 rear shock





I will update tomorrow again]]>
The bike at the moment.





So what i have done so far is fit a Yamaha R1 rear shock





I will update tomorrow again]]> http://www.extreme2strokes.com/showthread.php?tid=973 Thu, 15 Jul 2010 08:53:32 -0500 http://www.extreme2strokes.com/showthread.php?tid=973



]]>



]]> http://www.extreme2strokes.com/showthread.php?tid=971 Wed, 14 Jul 2010 14:43:27 -0500 http://www.extreme2strokes.com/showthread.php?tid=971
Tell us??? WHY????

4strokes are user friendly, they have loads of torque through out the rpm range, light on fuel etc...... So why 2-strokes guys.????]]>
Tell us??? WHY????

4strokes are user friendly, they have loads of torque through out the rpm range, light on fuel etc...... So why 2-strokes guys.????]]> http://www.extreme2strokes.com/showthread.php?tid=970 Wed, 14 Jul 2010 05:57:07 -0500 http://www.extreme2strokes.com/showthread.php?tid=970
I have been busy and do not really have the time do work or even ride.... I had to hire a xtra person in for the las 8 months just to help me with work on the farm....

Anyways, I have come up with a whole new idea, maybe its not to make money, but waste my own time some will say, BUT ooo this is my passion.....

I was thinking on decking a cub and shift the powerband a little, as I don't want a norrow band motor for what I do and I agree that most people won't even buy these for ovals enduros etc.... I know of a guy that got rid of his due to the fact that its way to peaky... Yes setup setup setup... BUT let me get to the point.....

Why would I buy a cub for $850 and do some decking which will also cost me about R600 more on it....

I mentioned that I want to build a 7mm RZ, the problem is with stock jugs the transfers end to high, deckheight is to low etc....

So I came up with resleeving with new cast iron cylinders.... Problem with cast iron is that it really struggles to get rid of heat, and when you want to make good power, heat is good, but to much heat, bang......

SO I let go of the idea again, untill 3 days ago.... Yesterday I lined up a cylinder during lunch time and cut it flat on its deck, and did a few measurements....

I made qute a few phone calls, and whala.......... NEW idea.....

I will be setting up 7mm and 10mm (for now the prototype will be 7mm) for broad power, with FULL ALUMINUM nikasel PLATED cylinders... These cylinder is NOT to take on cubs, but will be more durable then cast iron and will be able to run stock head and locally sold domes no use for stroker domes anymore etc and are for the guy that want to make tons more power in a wide curve.....

7mm, you will have the ideal port timings and it can be set up for anything else.... For me to "manufacture" these is around R5000... Poritng these days is around R3500 - R5000....

Now I will be selling the last cranks for these when the prototypes is a sucess... No think about it this way....

Cylinder around R5000 - R6000
Crank about R3500, then you only need pistons..... 7mm TDR claims about 110hp, now that is for drags with cast iron cylinders...

I won't make ANY claims.... I also mentioned that a DYNO JET dyno is new in my region and I know the guy's history that operates it.... SO we might take it there in the LTR.....

I know I promised pipes, but there are so much good pipes out there, BUT I will have to build a set for the LTR.....

So what I am saying is that there might be a new 7mm out of the box cylinder, full aluminum and plated for the guys that wants to go more extreme, for not to much more then porting and much less money then a cub and on paper it looks to be much more usable power..... I don't say more top end power size vs size.....

It is aimed at the non drag rider.............

I will keep this post updated.....

Anybody with a set of Banshee jugs that are bored to its maxed and that you don't want to use??? I will buy them... I will buy a set of e-bay if I can't find a BAnshee one here....

RZ I have............

SO yes..... I am like a child and so excited...... Lets pray the outcome will be as I want it to be... There are a few obstacles to come over, but I am sure it can be done.... I will do everything except the line bore and nickasel..... And I have to send some cutting on Aluminum spacer..... I don't want to reveal everything right know.... I might sell them on e-bay... :-)

People build 4mm trial bikes and play bikes because its actually worth porting for 4mm, but you don't see 7mm trial bikes out there.... There is a good reason, except expensive cranks........

I promise it will be neat work... The upside is that you will be able to run commercial pipes on these, because of the port timings.....

Deciding on the bore size, a few good arguments there.......

It is a fact, that I like to be different, this is what drives my passion.................]]>
I have been busy and do not really have the time do work or even ride.... I had to hire a xtra person in for the las 8 months just to help me with work on the farm....

Anyways, I have come up with a whole new idea, maybe its not to make money, but waste my own time some will say, BUT ooo this is my passion.....

I was thinking on decking a cub and shift the powerband a little, as I don't want a norrow band motor for what I do and I agree that most people won't even buy these for ovals enduros etc.... I know of a guy that got rid of his due to the fact that its way to peaky... Yes setup setup setup... BUT let me get to the point.....

Why would I buy a cub for $850 and do some decking which will also cost me about R600 more on it....

I mentioned that I want to build a 7mm RZ, the problem is with stock jugs the transfers end to high, deckheight is to low etc....

So I came up with resleeving with new cast iron cylinders.... Problem with cast iron is that it really struggles to get rid of heat, and when you want to make good power, heat is good, but to much heat, bang......

SO I let go of the idea again, untill 3 days ago.... Yesterday I lined up a cylinder during lunch time and cut it flat on its deck, and did a few measurements....

I made qute a few phone calls, and whala.......... NEW idea.....

I will be setting up 7mm and 10mm (for now the prototype will be 7mm) for broad power, with FULL ALUMINUM nikasel PLATED cylinders... These cylinder is NOT to take on cubs, but will be more durable then cast iron and will be able to run stock head and locally sold domes no use for stroker domes anymore etc and are for the guy that want to make tons more power in a wide curve.....

7mm, you will have the ideal port timings and it can be set up for anything else.... For me to "manufacture" these is around R5000... Poritng these days is around R3500 - R5000....

Now I will be selling the last cranks for these when the prototypes is a sucess... No think about it this way....

Cylinder around R5000 - R6000
Crank about R3500, then you only need pistons..... 7mm TDR claims about 110hp, now that is for drags with cast iron cylinders...

I won't make ANY claims.... I also mentioned that a DYNO JET dyno is new in my region and I know the guy's history that operates it.... SO we might take it there in the LTR.....

I know I promised pipes, but there are so much good pipes out there, BUT I will have to build a set for the LTR.....

So what I am saying is that there might be a new 7mm out of the box cylinder, full aluminum and plated for the guys that wants to go more extreme, for not to much more then porting and much less money then a cub and on paper it looks to be much more usable power..... I don't say more top end power size vs size.....

It is aimed at the non drag rider.............

I will keep this post updated.....

Anybody with a set of Banshee jugs that are bored to its maxed and that you don't want to use??? I will buy them... I will buy a set of e-bay if I can't find a BAnshee one here....

RZ I have............

SO yes..... I am like a child and so excited...... Lets pray the outcome will be as I want it to be... There are a few obstacles to come over, but I am sure it can be done.... I will do everything except the line bore and nickasel..... And I have to send some cutting on Aluminum spacer..... I don't want to reveal everything right know.... I might sell them on e-bay... :-)

People build 4mm trial bikes and play bikes because its actually worth porting for 4mm, but you don't see 7mm trial bikes out there.... There is a good reason, except expensive cranks........

I promise it will be neat work... The upside is that you will be able to run commercial pipes on these, because of the port timings.....

Deciding on the bore size, a few good arguments there.......

It is a fact, that I like to be different, this is what drives my passion.................]]> http://www.extreme2strokes.com/showthread.php?tid=969 Tue, 13 Jul 2010 05:25:27 -0500 http://www.extreme2strokes.com/showthread.php?tid=969
We have a bunch of users that register and not use the forum...... I am on some local forums and they have the same issue and are sending e-mails and deleting accounts....

I was thinking should we start deleting account that weren't active in the last 2 - 3 months? Or maybe 6 months... The thing is the numbers make us look like a forum, deleting will result in "the look of a forum struggling"... We actually are qute active considering the amount of members which are on here....

So what should we do..... Any ideas on promoting the forum???? This is not a competition for any other forum, this is about 2-strokes and especially local and Proudly SA...

Opinions needed.. I haven't forgot about the banners, my guy is just lazy
Should we lock the forum for non registered users that browse??????????]]>
We have a bunch of users that register and not use the forum...... I am on some local forums and they have the same issue and are sending e-mails and deleting accounts....

I was thinking should we start deleting account that weren't active in the last 2 - 3 months? Or maybe 6 months... The thing is the numbers make us look like a forum, deleting will result in "the look of a forum struggling"... We actually are qute active considering the amount of members which are on here....

So what should we do..... Any ideas on promoting the forum???? This is not a competition for any other forum, this is about 2-strokes and especially local and Proudly SA...

Opinions needed.. I haven't forgot about the banners, my guy is just lazy
Should we lock the forum for non registered users that browse??????????]]> http://www.extreme2strokes.com/showthread.php?tid=968 Tue, 13 Jul 2010 04:46:26 -0500 http://www.extreme2strokes.com/showthread.php?tid=968

Gav]]>

Gav]]> http://www.extreme2strokes.com/showthread.php?tid=967 Mon, 12 Jul 2010 13:14:58 -0500 http://www.extreme2strokes.com/showthread.php?tid=967 http://www.extreme2strokes.com/showthread.php?tid=966 Sun, 11 Jul 2010 06:02:41 -0500 http://www.extreme2strokes.com/showthread.php?tid=966
I need you advice please. My carbs are leaking like a bitch when my quad is stationary i.e. when the tap is in an open position and the quad is stationary the petrol pisses out of the carb overflow pipes. I want to either replace them with new ones from Yamaha or buy aftermarket ones but i don't know here to begin. Another option is to service them with a carb kit but i don't know if this would solve my problem. The "sleeves" in the carb are also worn or it looks like they are worn. The bike does not loose power it still goes. Some advice would be appreciated.

Thanks]]>
I need you advice please. My carbs are leaking like a bitch when my quad is stationary i.e. when the tap is in an open position and the quad is stationary the petrol pisses out of the carb overflow pipes. I want to either replace them with new ones from Yamaha or buy aftermarket ones but i don't know here to begin. Another option is to service them with a carb kit but i don't know if this would solve my problem. The "sleeves" in the carb are also worn or it looks like they are worn. The bike does not loose power it still goes. Some advice would be appreciated.

Thanks]]> http://www.extreme2strokes.com/showthread.php?tid=964 Thu, 08 Jul 2010 10:44:55 -0500 http://www.extreme2strokes.com/showthread.php?tid=964 The ZX7 was put on the bike bench and the H2 triple offered up, to my releif it fitted very neatly, the only obvious mods. are the rear and front sprocket will have to be increased by a few teeth for the chain to take a clear passage across the top of the swing arm, I'm also having to shift the rear sprocket 5mm. right and the gearbox sprocket 15mm left to acheive alignment.
The next job was to make rear engine plates, (easy job), then bolt up and check chain alignment, once this is done an off set measurement for the g/box sprocket can be taken and a special 16 tooth made.
Looking to the future next on the agender will be the front engine mount which will have to be quite a safisticated design (cradle type)to replace the rigidity the original 4 stroke engine gave to the ZX7 frame.
So that's where we are now, oh and lastly the name, I've decided to call it a Kawasaki ZH750, I'm sure you can work out the logic in that !

Does anyone know of or can build a unit which the speedo cable from the engine can be screwed into and reads the rev's, then passes on the info by wire to the ZX7 electronic rev counter ?

Regards John.]]> The ZX7 was put on the bike bench and the H2 triple offered up, to my releif it fitted very neatly, the only obvious mods. are the rear and front sprocket will have to be increased by a few teeth for the chain to take a clear passage across the top of the swing arm, I'm also having to shift the rear sprocket 5mm. right and the gearbox sprocket 15mm left to acheive alignment.
The next job was to make rear engine plates, (easy job), then bolt up and check chain alignment, once this is done an off set measurement for the g/box sprocket can be taken and a special 16 tooth made.
Looking to the future next on the agender will be the front engine mount which will have to be quite a safisticated design (cradle type)to replace the rigidity the original 4 stroke engine gave to the ZX7 frame.
So that's where we are now, oh and lastly the name, I've decided to call it a Kawasaki ZH750, I'm sure you can work out the logic in that !

Does anyone know of or can build a unit which the speedo cable from the engine can be screwed into and reads the rev's, then passes on the info by wire to the ZX7 electronic rev counter ?

Regards John.]]> http://www.extreme2strokes.com/showthread.php?tid=963 Wed, 07 Jul 2010 11:28:52 -0500 http://www.extreme2strokes.com/showthread.php?tid=963
N vriend het n LTR450 in Desember 2007 gekoop, wetie of dit dan n 2008 is nie, maar die ding is SPOTLESS.... Hy was 2 maal in Namibie, steeds oorspronklike tyres, hul is no 85% plus extra stel tyres op rims, plus nog n stel maxxis sur tracks wat saam gaan...... Hyt FMF powerbom header of wat ook al, die een met die belly in die header en factory pyp...

Ouens hy lyk of hy uit die showroom uit kom....

Prys is R38 000]]>
N vriend het n LTR450 in Desember 2007 gekoop, wetie of dit dan n 2008 is nie, maar die ding is SPOTLESS.... Hy was 2 maal in Namibie, steeds oorspronklike tyres, hul is no 85% plus extra stel tyres op rims, plus nog n stel maxxis sur tracks wat saam gaan...... Hyt FMF powerbom header of wat ook al, die een met die belly in die header en factory pyp...

Ouens hy lyk of hy uit die showroom uit kom....

Prys is R38 000]]>