NC 30 dry clutch and several other trick bits
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Please can you post items for sale or wanted in the correct For Sale section. Items / bikes for sale here will be removed without warning. Reasons for this are in the FAQ. Thanks
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Re: NC 30 dry clutch and several other trick bits
Seat unit is from one of the Sabresport YZR500 V4 GP bikes, its the later 2001 seat, I have the moulds for the fairings and seat units
mathatch wrote:sorry I have been a bit slack on updating this I'm finding hard to motivate myself to do anything to the bike at the moment
anyway my 17 inch wheel conversion
and my self supporting carbon fibre seat unit, this is from a 500 gp bike (not sure which one)
it has no sub frame at all I just had to weld a couple of lugs on the frame.
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Re: NC 30 dry clutch and several other trick bits
ok so I have finally done something, only a little bit to the clutch which I know is the thing everyone is interested in. I have machined the last couple of spacer and assembles to clutch without the casing and sorted out the clutch stack with spring pre-load for the slipper part. the main thing I have been working on is the top end. I have finished my 2mm o/s titanium valves. they stated out life as zx10r. that's all for now hoping to get on with the casing some time soon so it will be finished.
- Yakama
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Re: NC 30 dry clutch and several other trick bits
Great work hope you get the clutch in action too and interested to see the results of your valves. Will you dyno it to see the difference?
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Re: NC 30 dry clutch and several other trick bits
I will be trying it on the dyno but no back to back the only thing I have to compere it to is my standard road bike nc30 which makes 62 at the rear wheel. depending on how it goes I might post the run on here.Yakama wrote:Great work hope you get the clutch in action too and interested to see the results of your valves. Will you dyno it to see the difference?
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Re: NC 30 dry clutch and several other trick bits
Definitely post up please we will all want to know how you get on
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Re: NC 30 dry clutch and several other trick bits
stuck with family for a few hours so some more updates.
the porting to go with the bigger valves and the 36mm carbs aswell
so a standard port jelly
my port shape
the carbs are 34mm vfr 750 bored out to 36 I need to do a lot of work to fit these in the V
the port itself, there is still some welding to do where the manifold bolts on
the porting to go with the bigger valves and the 36mm carbs aswell
so a standard port jelly
my port shape
the carbs are 34mm vfr 750 bored out to 36 I need to do a lot of work to fit these in the V
the port itself, there is still some welding to do where the manifold bolts on
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Re: NC 30 dry clutch and several other trick bits
Can I ask why the huge carbs? What other mods are you doing with them other than the ports?
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Re: NC 30 dry clutch and several other trick bits
so when you instal the lager valves you need a larger port to go with, with a larger port you need a larger carb to go with so if you work out the valve curtain area at max valve lift the ratio between this and the carb gross section is the same as a standard one because i have higher lift cams and larger valves.Yakama wrote:Can I ask why the huge carbs? What other mods are you doing with them other than the ports?
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Re: NC 30 dry clutch and several other trick bits
Very interesting, look forward to hearing your results when you get it going
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