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Discussion Starter · #1 · (Edited)
KEJORA PRESTIGE AUTO PARTS
ROTREX SUPERCHARGER MOTORCYCLE CONVERSION

THIS CONVERSION GIVES YOU MORE POWER THAN A RACE SPEC MOTORCYCLE, YET HAS EVEN BETTER HANDLING & POWER-to-WEIGHT RATIO THAN THE STANDARD BIKE.

https://store.kejora.net/store/index.php?route=product/product&path=285&product_id=82

Our Rotrex Motorcycle supercharger conversion offers outstanding performance with no compromise in drivability. You can poodle around in high gear at the lowest revs and still pull away cleanly right through to the redline. The engine has instant throttle response and absolutely no lag in any gear from any revs, it has to be ridden to be believed.

With the power and torque output increase of 60%-90% up from your standard power output at the wheel this bike conversion can out accelerate almost anything on the road.

Our conversion kits improve fuel economy of up to 35%

KITS AVAILABLE;
  • Honda CBR250R, CBR600, CBR929 - 2008-present
  • Kawasaki Ninja 250R- 2009-present
  • Megelli 250R
  • More kits currently being developed
The conversion is totally complete. You get full written instructions. You will require a Dynojet Power Commander and rolling road set up to complete the installation.

We supply kits suitable for most common makes and models and if we do not have an off the shelf kit we can custom design and build a kit to your vehicle in only 5 days

Allow yourself a full day to fit, don't rush the installation, follow the instructions precisely and this conversion will be totally trouble free and give excellent reliability. Alternatively you can have our qualified and experienced engineers do the installation for you at a nominal charge

Video of conversion to Hayabusa
 

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^ What?
 

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My flux capacitor will beat this.
 

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haha getting to 88 is a legitimate challenge LOL
 

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Discussion Starter · #6 ·
We really have had great success with these supercharger conversions.. Of course you do not get increase in power and economy at the same time. If you ride the bike economically you get the benefits of fuel economy however when you want power it is ready and available for you on call.

Our kits increase power equally through the rev range giving smooth torque and power increase lovely for riding.. absolutely no lag unlike turbo conversions. This kit runs of your crank
 

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Let's see some pics of the kit for our bike.
 

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We really have had great success with these supercharger conversions.. Of course you do not get increase in power and economy at the same time. If you ride the bike economically you get the benefits of fuel economy however when you want power it is ready and available for you on call.

Our kits increase power equally through the rev range giving smooth torque and power increase lovely for riding.. absolutely no lag unlike turbo conversions. This kit runs of your crank
It's a 250 mate why would anyone spend that kinda $$$ on it? Nice vid of the busa though.
 

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Jeebus how does one shift with such wizardry?
 

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Discussion Starter · #14 ·
Guys, I run this company and i am based in Jakarta Indonesia, I am also an Australian Expat.. You must understand, there are many countries that are limited to the size of bikes they can purchase, here in Indonesia because of the very high taxes, most people will never afford anything larger than a CBR250R at a price of AUD$4750. Anything larger than a 250cc bike comes with a 300-500% tax bill which makes a CBR600 about AUD$30,000. Now knowing this we have developed these kits so that we can cover the lions share of the market and give people the power they want without the HUGE TAX $$$. With our kit our customers are getting better power-to-weight ratio with similar or better power than a 600cc sports bike for less than a 1/3rd the price. This is similar in China, India and many other aisan countries.

Honda Indonesia turn out more than 20 Million bikes per year only for the Indonesian market... this is the market we are catering to..
 

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Discussion Starter · #15 ·
@ AUFITT... Nice job on the triumph install.. looks clean and neat.. how does it run?? What power and torque increase have you achieved?
 

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@ AUFITT... Nice job on the triumph install.. looks clean and neat.. how does it run?? What power and torque increase have you achieved?
I'll put a link up when its fully sorted, hopefully in a few weeks.
Kit was from europe.. weighs 6.5 kg, wasnt cheap but best way to get HP for $, internals are stock, Runs Tuneboy.
 

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Discussion Starter · #18 ·
Nos does not give you ridability on the street.. Our kits allow you to run your bike as normal.. Correct these kits are not for everyone, each to their own.. This is just another choice in technology and just happens to be my fav for power, torque, ridabillity, longgevity and economy ;)
 

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If you want serious interest, with no space for childish response, then make the kit for the cbr 250r. Take a photo of the kit installed, photo of the dyno sheet to prove a 60-90% gain (which is doubtful with only that FI upgrade), and if your interested in a reputation then buy yourself a cbr 250r (the same price as your kit) -> install this supercharger and report upon the continuous performance of said modified motorcycle
 

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If you want serious interest, with no space for childish response, then make the kit for the cbr 250r. Take a photo of the kit installed, photo of the dyno sheet to prove a 60-90% gain (which is doubtful with only that FI upgrade), and if your interested in a reputation then buy yourself a cbr 250r (the same price as your kit) -> install this supercharger and report upon the continuous performance of said modified motorcycle
*You're


Well stated though.
 
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