50x50 98cc stroker build

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R1Titan911
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Re: 50x50 98cc stroker build

Post by R1Titan911 »

Sweet ride man :worship:

Whats your weight and how are those brakes working out? :nervous: You having to buy new shoes after each top speed run? lol (And I mean the shoes on your FEET! haha)
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ped
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Re: 50x50 98cc stroker build

Post by ped »

MrJumps wrote:75mph, can you hokd that for a long while say 20 minute comute?
Hi jumps. I can Cruise all day With no problems. wot for 20 minutes tend to get a little hot. Once I switch over to the Polini 26mm I should be all set. :thumbwink:
Life's a trip enjoy the ride.
94 elite SR, 86 spreedio, polini corsa, keli variator, 8.4, jet. speed 65 mph
spreedio video. https://www.youtube.com/watch?v=BZr46_-douQ
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ped
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Re: 50x50 98cc stroker build

Post by ped »

R1Titan911 wrote:Sweet ride man :worship:

Whats your weight and how are those brakes working out? :nervous: You having to buy new shoes after each top speed run? lol (And I mean the shoes on your FEET! haha)
Thanks R1. I'm 165. I have Metro Brakes in the front, malossi brakes in rear. they actually work very well. :peace:
Life's a trip enjoy the ride.
94 elite SR, 86 spreedio, polini corsa, keli variator, 8.4, jet. speed 65 mph
spreedio video. https://www.youtube.com/watch?v=BZr46_-douQ
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Re: 50x50 98cc stroker build

Post by MrJumps »

ped wrote:
R1Titan911 wrote:Sweet ride man :worship:

Whats your weight and how are those brakes working out? :nervous: You having to buy new shoes after each top speed run? lol (And I mean the shoes on your FEET! haha)
Thanks R1. I'm 165. I have Metro Brakes in the front, malossi brakes in rear. they actually work very well. :peace:

I have the stock spree front kit and the rear wet brakes I may switch over to the sport spree breaks from g9 and the rear malossi kit. Did you even run it with the stock spree front and how hard was the wet swap? I can get the little nub welded on for cheap if thats all it needs, but I feel it would need a much wider front fork too.
1993 ch80, swapped with a ch250
2021 DRZ400sm :worship:
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ped
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Re: 50x50 98cc stroker build

Post by ped »

Hi jumps. The spree brakes are useless.
Yes you need to modify the metro Hub once you well the boss on to your spree Forks.
you also need a Elite front Wheel. It takes some grinding and spacers to make it all fit.
I have a thread on how I did it .gl.
Life's a trip enjoy the ride.
94 elite SR, 86 spreedio, polini corsa, keli variator, 8.4, jet. speed 65 mph
spreedio video. https://www.youtube.com/watch?v=BZr46_-douQ
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Re: 50x50 98cc stroker build

Post by veedubh20 »

ped wrote:
MrJumps wrote:75mph, can you hokd that for a long while say 20 minute comute?
Hi jumps. I can Cruise all day With no problems. wot for 20 minutes tend to get a little hot. Once I switch over to the Polini 26mm I should be all set. :thumbwink:

that is bs..
:P wot for 20 mins
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Re: 50x50 98cc stroker build

Post by ped »

veedubh20 wrote:
ped wrote:
MrJumps wrote:75mph, can you hokd that for a long while say 20 minute comute?
Hi jumps. I can Cruise all day With no problems. wot for 20 minutes tend to get a little hot. Once I switch over to the Polini 26mm I should be all set. :thumbwink:

that is bs..
:P wot for 20 mins
let me rephrase my answer. I can Cruise all day with no problems. wot for 20 minutes tend to get a little hot. I'm hoping, once I switch over to the Polini 26mm I should be all set.
This is my first Stroker build ,and I'm happy with my speed so far.

I really can't find a road long enough to ride at wot for 20 minutes @ 74.7mph. and I'm not allowed on the highway.
I do enough stop and go"s that I have no problems. If it gets too hot on me I can always switch to water cooled. :peace:
Last edited by ped on Sun Sep 04, 2016 1:46 am, edited 1 time in total.
Life's a trip enjoy the ride.
94 elite SR, 86 spreedio, polini corsa, keli variator, 8.4, jet. speed 65 mph
spreedio video. https://www.youtube.com/watch?v=BZr46_-douQ
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Re: 50x50 98cc stroker build

Post by ped »

Daily driver :peace:
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Life's a trip enjoy the ride.
94 elite SR, 86 spreedio, polini corsa, keli variator, 8.4, jet. speed 65 mph
spreedio video. https://www.youtube.com/watch?v=BZr46_-douQ
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Re: 50x50 98cc stroker build

Post by MrJumps »

not trying to be that one guy to hijack your post but ive been told as long as you get your tune right you can wot all day with a 2stroke.
1993 ch80, swapped with a ch250
2021 DRZ400sm :worship:
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benji
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Re: 50x50 98cc stroker build

Post by benji »

I dunno bout that... wot on my stock bore would still get hot after awhile. My current tunr is running a hair rich as insurance, cuz I'm using it as a daily driver, but I don't wot for more than a min or 2 either.

Sweet ride, I say screw em hit the freeway! You can obviously keep up w traffic haha. If you can hit 74 I bet 65 is pretty safe to run extended periods of time.
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Re: 50x50 98cc stroker build

Post by Wheelman-111 »

Greetings:

I must agree with Mr. Jumps. If the temperature doesn't steady out there's something wrong. If I see a slow climb I search for air leaks with carb cleaner or an unlit propane torch. If none are apparent, upjet the main however much is needed to achieve stability. Sometimes an air leak only happens with a hot engine; look for telltale base and head gasket seepage.
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ped
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Re: 50x50 98cc stroker build

Post by ped »

thanks guys always great advice.
The temperature creeps up, and levels out. when my speed comes down the temperature comes down very quickly. only at high speeds will temperature creep . I Cruise all day with no problems. :wink:

I did a test passed today but there was too much traffic around. here's a short video, https://www.youtube.com/watch?v=96CVIFsqCpM
Life's a trip enjoy the ride.
94 elite SR, 86 spreedio, polini corsa, keli variator, 8.4, jet. speed 65 mph
spreedio video. https://www.youtube.com/watch?v=BZr46_-douQ
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Re: 50x50 98cc stroker build

Post by Wheelman-111 »

Greetings:

If it "Levels Out" at a value below 400, you're getting all you can performance-wise. If it keeps creeping much above that number, let off and re-jet. It sounds a bit "crisp" on your video. Consider upping the Pilot instead of the Main. Sometimes just that little extra bit of cooling mist is all it needs.
Wheelman-111
Most of my money is spent on scooterparts. The rest is just wasted.
"ISO": '03 Vespa ET4 Malossi187 74MPH
Flash 9: 2001 Elite SR Contesta 72 ZX Tran, 9:1 Gears, Stock Airbox/Carb/Pipe 58.8 MPH
Punkin: 2010 Vespa/Malossi S78, 61MPH
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ped
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Re: 50x50 98cc stroker build

Post by ped »

Wheelman-111 wrote:Greetings:

If it "Levels Out" at a value below 400, you're getting all you can performance-wise. If it keeps creeping much above that number, let off and re-jet. It sounds a bit "crisp" on your video. Consider upping the Pilot instead of the Main. Sometimes just that little extra bit of cooling mist is all it needs.
Thanks wheelman. Always great advice.
hope to dust off the spreedio soon. :smile:
Life's a trip enjoy the ride.
94 elite SR, 86 spreedio, polini corsa, keli variator, 8.4, jet. speed 65 mph
spreedio video. https://www.youtube.com/watch?v=BZr46_-douQ
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