Does anyone try to oversize the piston upgradr to 600cc. Anyone try?
Please share if someone already try this.
I want it too..
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Bore up piston 400cc to 600cc on NC29
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didongpowers
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Davez29
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Re: Bore up piston 400cc to 600cc on NC29
I don't think you would get anywhere close to that. I think the standard for the racing boys is 444cc and for road use 428cc. Maybe it would be better to buy a 600cc bike? Or if your really handy stick a CBR900 engine in, it can be done.
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didongpowers
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Re: Bore up piston 400cc to 600cc on NC29
The liner can't too much oversize bro?
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Sent from my MI NOTE Pro using Tapatalk
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jim157
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Re: Bore up piston 400cc to 600cc on NC29
I would imagine that its completely unfeasible or incredibly expensive. If you really want a 600cc engined cbr400, put an early cbr600 motor into an nc23. Its a fairly easy transplant.
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squirrel_hunter
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Re: Bore up piston 400cc to 600cc on NC29
The biggest I know of is 480cc unless you replace the engine.
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GeeTee
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Re: Bore up piston 400cc to 600cc on NC29
like others have said - it's just not possible
you will be boring from 55mm to 67mm, so liner would need changing and the cylinder walls will probably be too close
you will be boring from 55mm to 67mm, so liner would need changing and the cylinder walls will probably be too close
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tanuki
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Re: Bore up piston 400cc to 600cc on NC29
not so sure easy is fair lol...jim157 wrote:I would imagine that its completely unfeasible or incredibly expensive. If you really want a 600cc engined cbr400, put an early cbr600 motor into an nc23. Its a fairly easy transplant.
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jim157
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Re: Bore up piston 400cc to 600cc on NC29
Well, it's easier than taking an nc29 motor out to 600cc!tanuki wrote:not so sure easy is fair lol...jim157 wrote:I would imagine that its completely unfeasible or incredibly expensive. If you really want a 600cc engined cbr400, put an early cbr600 motor into an nc23. Its a fairly easy transplant.
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cbr400rrn
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Re: Bore up piston 400cc to 600cc on NC29
jim157 wrote:Well, it's easier than taking an nc29 motor out to 600cc!tanuki wrote:not so sure easy is fair lol...jim157 wrote:I would imagine that its completely unfeasible or incredibly expensive. If you really want a 600cc engined cbr400, put an early cbr600 motor into an nc23. Its a fairly easy transplant.
