nitro scooter

[18aprilia]

here is that nitro scooter i was talking about, look at how fast its going for a 50cc scooter




Enjoy

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Supra King

[divuk83]

Just to point out that its an MBK Nitro Scooter and is not using NOS, Nitro is just the model name. It is running a Hebo Manston Cylinder though, which is what makes it so quick.

Dave

[18aprilia]

ohh i see, boy do i feel stupid still quick thuo!!!
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Supra King

[binge]

Hehe. I noticed that too. Yeah, Ive got a MHR race cylinder on my 50, They are awsome!
That scooter was still bloody fast tho!

Ben...
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- Honda XL125S - CBR400 NC29 - VFR400 NC30 - CBR400 NC29 - TL1000R - TeeZeR Pit! - Bandit 12 - YZF450 - LuckyMX125 Pit! - Demon X XLR 140 Pit!
- Stomp KZ 160 Pit! - Demon X D-link 140 Pit! - CRF50F Mini-Pit - MonsterMoto 155cc MiniSM - Honda Chaly 150cc - Yamaha 98' R1
- Honda Chaly 140cc - Thumpstar 190cc 4v MiniSM - Aprilia RS125 Pit-Bike -

[18aprilia]

that the only mod you have done to your moped?? i did a few to my old piaggo zip!! looked ok i guess had a boost bottle and all the other bits and bobs to get a few more bhp. did about 70 to 65 mph.
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Supra King

[bikedudextrm]

That's an old video. Quite nippy for a ped but still sounds like a hair drier .
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https://www.bikepics.com/members/bikedudextrm/

[binge]

Erm, My scooter has got a 70cc MHR cylinder, Malossi Variator (made no difference), Malossi race clutch (made it slower), Malossi gearing, Technigas 70 pipe, Big bore reed blocks... Oh, and the 21mm carb (which needs setting up )

It can top about 60 - 65 now on the flat. But its began to get real slugish, i think its the cold weather getting into the air filter!

I was after a boost bottle but Ive heared they are pigs to set up.

I also want some Renthal bars for it!...

Ben...
____________________
- Honda XL125S - CBR400 NC29 - VFR400 NC30 - CBR400 NC29 - TL1000R - TeeZeR Pit! - Bandit 12 - YZF450 - LuckyMX125 Pit! - Demon X XLR 140 Pit!
- Stomp KZ 160 Pit! - Demon X D-link 140 Pit! - CRF50F Mini-Pit - MonsterMoto 155cc MiniSM - Honda Chaly 150cc - Yamaha 98' R1
- Honda Chaly 140cc - Thumpstar 190cc 4v MiniSM - Aprilia RS125 Pit-Bike -

[DM]

binge:

If anything, I'd say that Technigas pipe is holding your bike back. It's more of a midrange, average performer, hence the lower price, lower production quality. They don't perform very well at high rpms, which is where you're going to make all of your power. The rest of your setup is excellent and has a lot more potential than that exhaust will allow. Replace your current variator weights with lighter ones and shoot for an MHR pipe, if possible.

As for cold weather affecting performance: It's actually the complete opposite! Cold air is denser than warmer air, allowing more mixture to be sucked into the cylinder.

[AcIdBuRnZ]

DM is totally right - cold air is denser so more can get into cylinder = more fuel = more violent explosion = more power.

Simple.
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Past: Honda NSR125R >> Kawasaki ER-5a2 >> Kawasaki ZZR-600e1 >> Suzuki GSXR-750Y >> Honda VTR 1000 Firestorm
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