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Old 11-06-2014, 09:40 PM   #1
BLACK DEATH   BLACK DEATH is offline
 
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Location: South texas
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My 2013 skyteam flashback z50 clone

My 2nd post here, I have a 2013 skyteam flashback 125 4 spd clutch.
When it was all stock, around 45 mph was top speed.
What I found the issues were...
Stock exhaust has a catalytic converter which chokes it.
Stock carb is junk or was with mine as it isn't adjustable.
I added a free flowing exhaust & a 22/24mm mikuni clone carb.
It rips now and the speedometer says 65mph on flat ground.
This is with stock 15/29 gearing & 3.50-8" tires.
I put a 17 tooth front sprocket and still go 65mph with lower rpms on flat ground. I run out of room to see if it will go faster as the engine may not have enough power.



 
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Old 11-06-2014, 09:43 PM   #2
BLACK DEATH   BLACK DEATH is offline
 
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I just bought the piranha 150 e start for it.
Why I don't know as its good with the 125 but we all love more power & torque.


 
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Old 11-06-2014, 10:18 PM   #3
Weldangrind   Weldangrind is offline
 
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Wow! Plan on adding an oil cooler, as conventional wisdom indicates an oil cooler is wise above 140cc.

We're gonna need pics of the process!
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Old 11-06-2014, 11:09 PM   #4
BLACK DEATH   BLACK DEATH is offline
 
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Yeah ill probably add one soon after I get it running good and then make sure the lighting output is working correctly. It can run without an oil cooler but for longevity an oil cooler is a must.


 
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Old 11-08-2014, 01:03 AM   #5
culcune   culcune is offline
 
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These guys have been getting some good power out of their bikes

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TGB Delivery Scooter 150
TMEC 200 Enduro--carcass is sadly rotting in the backyard


 
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Old 11-08-2014, 01:05 AM   #6
culcune   culcune is offline
 
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These guys have been getting some good power out of their bikes

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"They say that life's a carousel, spinning fast you got to ride it well..."

TGB Delivery Scooter 150
TMEC 200 Enduro--carcass is sadly rotting in the backyard


 
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Old 11-08-2014, 01:08 AM   #7
culcune   culcune is offline
 
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and 85 MPH indicated!!

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TGB Delivery Scooter 150
TMEC 200 Enduro--carcass is sadly rotting in the backyard


 
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Old 11-10-2014, 08:02 AM   #8
Barnone   Barnone is offline
 
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Quote:
Originally Posted by BLACK DEATH View Post
I just bought the piranha 150 e start for it.
Why I don't know as its good with the 125 but we all love more power & torque.
Curious to hear what the 150 does.


 
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Old 11-10-2014, 11:58 PM   #9
BLACK DEATH   BLACK DEATH is offline
 
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Engine arrived I just don't know when I'll start working on it.
I also need to decide if I want to run a true mikuni vm 24 or 26 carb with it.
26 for more top end for sure
Also change out the exhaust with a larger diameter one.


 
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Old 11-11-2014, 09:47 AM   #10
Barnone   Barnone is offline
 
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Quote:
Originally Posted by BLACK DEATH View Post
Engine arrived I just don't know when I'll start working on it.
I also need to decide if I want to run a true mikuni vm 24 or 26 carb with it.
26 for more top end for sure
Also change out the exhaust with a larger diameter one.
Plug and play? Please document the swap out.
Mind posting the site where you bought the 150?
What size/make carb is on the 125?


 
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Old 11-11-2014, 01:44 PM   #11
BLACK DEATH   BLACK DEATH is offline
 
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plug and play it should be other than the wiring. i just got to make sure which wire goes from engine harnes to body harness so it runs & charges the battery properly.
The engine will drop right into the bike and bolt up.
I bought it from wholesale cycle but tbolt sells it also.
It was on sale at $100 off so I bought it.
The two websites below have all kinds of go fast parts for our bikes.
http://wholesale-cycle.com/product/2...NGINE-E-Start/
http://tboltusa.com/store/piranha-15...is-p-2477.html

The stock locin engine has that pos one that doesnt adjust much so i put a mikuni 22mm carb like this one. You can find it cheaper on eBay or other sites for around $35. They should all be the same
http://wholesale-cycle.com/product/9...MM-CARBURETOR/



Last edited by BLACK DEATH; 11-11-2014 at 07:40 PM.
 
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Old 11-11-2014, 04:52 PM   #12
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BD,
Thanks for the info.Awaiting your install and results.


 
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Old 11-12-2014, 12:46 AM   #13
Weldangrind   Weldangrind is offline
 
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Quote:
Originally Posted by Barnone View Post
BD,
Thanks for the info.Awaiting your install and results.
X2! Please take pics of the process.
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Old 11-12-2014, 09:20 PM   #14
BLACK DEATH   BLACK DEATH is offline
 
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I will do that.
I just need to decide if I want to put it in this one or my other 2013 skyteam that's in black.
I mean I love my maroon one and it runs perfect, so why mess up a good running bike.
The black one is brand new and hasn't been started up yet. Just put together.
I also have a few other 50s, two Jincheng panda fun riders 50cc 3 spds. Years 99 & 00 6volts.
All titled in my name... I need to liquidate as I have too many mini bikes...
I also have a few honda z50r bikes


 
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Old 11-12-2014, 09:25 PM   #15
BLACK DEATH   BLACK DEATH is offline
 
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The black one is the dummy pic as I haven't taken any pics of it yet.
Since its black & chrome I'm either going to black it out or leave it chrome with more chrome or aluminum


 
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