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Last updated on  21 Dec, 2012 20:19:58 GMT  View all revisions

Item specifics

New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging is ... Read moreabout the condition
Type: Fuel System
Intended Use: Modification/ Enhancement Sub-Type: Fuel Injection Systems
Nitro X O2 Sensor Eliminator





GSXR 1300 HAYABUSA  (all models from 2008 to 2010)

This listing is for one Nitro X O2 sensor eliminator for electronic fuel injected (EFI) motorbikes. (Fits the bike and model specified in the title)

*It will not fit any carb equipped models


The device can eliminate the use of the factory O2 sensor located on the exhaust systems of most fuel injection motorbikes.

*  The NitroX O2 sensor eliminator is absolutely necessary when you install an aftermarket exhaust system or a fuel management device for better fuel control.


+  Fully compatible with fuel management devices, ECU flashers and Timing Retard Eliminators or de-restrictors of other brands like Dynojet,Yoshimura or Nikko.It does not affect or interfere with their functions.


What is the Nitro X O2 sensor eliminator?

Nitro X O2 sensor eliminator is a simple fuel management control device that can help you get rid of the restricting function of O2 sensors and unleash your bike's true potentials.

When combined with Nitro X Fuel Commander it helps you select the best performance program for your needs and also resolve fueling issues that have been caused by aftermarket exhausts and faulty O2 sensors.

  • You can reset back to normal (factory settings) any time you want by unplugging the device.
  • Remeber to check if your bike has one or two lambda sensors.(for 2 sensors there is a different device available in our shop)


What is an O2/Lambda sensor.

EFI (Electronic Fuel Injection) engines use a set of sensors in order to adjust the fueling commands sent by the ECU.(ECU is the electronic unit that controls the fuel system of all fuel injected bikes and stores the fueling maps that are responsible for your bike's performance.)

Most models use a very powerful control sensor located on the exhaust system.This sensor known as O2 or Lambda sensor can be very restricting for your bike's performance as it connects to the ECU and controls the fuel maps of the bike.

Most bikes nowadays in order to meet various manufacturing standards come very restricted from the factory and by eliminating the O2 sensor the bike unleashes hidden power.

Where is the O2 sensor on my bike? 

To find the O2 sensor on your bike look for the 4 wired metal plug located on the exhaust pipe usually near the end can (there is a black wire protecting sleeve so it might look as one wire,just push it back to uncover the wires).


How does Nitro X eliminator work?

The factory O2 sensor is a standard part for most injection systems so if you decide to eliminate it the ECU will identify the missing part and trigger an FI warning light or it will turn to safety program reducing power.

Nitro X eliminator will fool the ecu and it will safely eliminate the need for the O2 sensor without any side effects.




It is 100% safe!-The device works based on the factory standards of the ECU and it cannot cause any damage to your bike even in the long run.

Bike tuning has been made simple and fun.

Nitro X Fuel O2 sensor eliminator does not need computer programming and you don't need to have computer or other technical skills to use it.


  • Your stock or modified motorcycle will gain more power and torque.
  • Flat spots and fueling issues caused by aftermarket exhausts will be eliminated when combined with the Nitro X Fuel Commander.
  • You save a lot of money as it is a really economical solution for fuel management.
  • Simple installation.Manual is included (English only).
  • 100% safe. No risk involved.
  • Fuel economy.It prevents overfueling caused by the incorrect readings of the Lambda sensor when aftermarket exhausts are installed.




The product comes with detailed installation instructions (in English only) and there is also support site with detailed installation pages with photos and troubleshooting section.There you can also receive full support for all Nitro X products. 

You do not need advanced technical knowledge to install the device and very simple skills are involved.

The device comes with complete wiring and special flexi-pins or connectors(depending on the model) that plug in the factory connectors. There is no cutting wires or soldering or any other risky procedure involved in the installation.

PLUG N' PLAY -The device is activated at the moment it is plugged into the bike's harness.Just plug it in and you are ready to go.

Models/years: depending on the type of connectors and sensors involved a NitroX device might fit many models and years of a specific bike.That's why sometimes you may see on the listing title more than one models involved or the phrase " All years".









Nitro X  Manufacturer's disclaimer

This product is for race use only (use in closed circuit or track) for that reason it comes without guarantee of any type.The use of the specific product is at your own risk and as with all "race use only" products the customer has the full responsibility of any damage to himself , others or his vehicle.The use of this product will only be on grounds that the customer completely understands and unconditionally accepts the above agreement otherwise the product MUST NOT be used and MUST be returned to the dealer for refund according to the seller's policy.

Many countries accept the use of similar products as "road legal" but that is customer's responsibility to find out and yet that is not going to change the agreement above/or the manufacturer's description of the product as "race use only".

Although the product is described as universal fitment for some models,in some limited cases it might not fit/work properly on your vehicle due to regional ECU safety programs or different vehicle technology.In that case please return the item to the seller in good condition for refund according to the seller's policy.

Seller's Note: The device is not an ECU intergrated chip but it falls in this ebay category as it functions as one and this category includes all relevant products.If the listing title includes the word 'chip' is solely as a keyword.To avoid confusion with ECU eeproms and other chip upgrades we include clear pictures of the device that show exactly what it looks like.As a seller we accept no responsibility if your understanding/expectations of the device are different.Any questions please ask before purchase as customers are solely responsible for the purchase.











Nitro X O2 sensor  eliminator

Nitro X Fuel Commander





Over 8.000 Nitro X devices have been sold online worldwide by BK Racing Parts alone.


+ Support site for tech help by the product distributor.

Remember to ask for the support link after purchase as we cannot put external links on ebay listings.



Nitro X Fuel Commander






1.  Your bike can produce more horsepower throughout the whole powerband and the torque will increase significantly,especially if combined with the NitroX Fuel Commander or another fuel management device.

2.  It eliminates the flat spots and power loss caused by the O2 sensors when you install aftermarket exhaust systems or end cans.

3.  Absolutely necessary when you install a fuel control device as most fuel management devices require an O2 sensor eliminator for better fuel control.

4.  It is reasonably priced.

5.  Does not need a laptop or computer for programming.

6.  Easy installation and detailed instructions in english(only).

7.  Support site & updated info, plus troubleshooting page.

8.  2 years manufacturer's warranty.

9.  Money back guarantee if not satisfied.

10. 100% safe. It cannot cause damage to the engine.Not even long term consequences to the engine's lifespan. 




Why low price?

Because there is no reason for it to be expensive!

It's safe,simple and honest.The best option for the average rider who does not have ecu software programming and tuning knowledge. Why pay more when you get the same results for less?


What customers say about Nitro X products:


Positive feedback rating    Better than described,does exactly what it says. A++++++++++++++++ 


Positive  feedback rating    Gracias, todo correcto y el producto funciona mu bien. 


Positive feedback  rating    Great product.My FZ6 now has more torque for top end 


Positive feedback  rating    Quick delivery, fitted and used! makes a real improvement! cheap 2, perfect! 


Positive feedback  rating    First class service highly recomended and cant believe how cheap they are


Positive feedback rating    Great Product! Makes a difference right away! Fun playing with settings! A+++++ 


Positive feedback rating    Great Coms, very helpful, excellent item this chip really works!(forget PC III)
      Set on 50% boost nearly looped my bike on first try. Amazing!!!


Positive feedback rating   Very good performance,very noticable.thanks


Positive feedback  rating    Fast shipping,Excellent product,Works as it says...AAA++++++


Positive feedback  rating    As promised .. magic item.. forget dynojets pc 3..this kicks ass...


Positive feedback  rating    Works exactly as it says .. magic...

  ......and hundrends more comments on our feedback page.



 ...And here is one Negative comment we have received in more than 8000 orders so far related to another product:


  • Reply by bkracingparts (20-May-10 20:29):
    Oil Light isn't relevant to the injection system.U made huge connection mistake!


Why do we list this negative comment ?

Because if the customer had contacted us there would be no negative comment at all !!

The device does not trigger any warning lights and if there is such a problem you MUST contact us for support as there is a connection mistake or any other easily solvable situation.

Sometimes people plug the device to incorrect connectors on the wiring of the bike and therefore there is no power difference or warning lights might turn on.

**Always remember to contact us if you face any difficulties BEFORE you leave feedback.We always provide solutions.


100% guaranteed friendly service!







 Nitro X Fuel Commander

Re-adjusts the fuel-air ratio for total fuel control and high performance.

High performance mod to be used combined with Nitro X O2 sensor eliminator or alone.

Please read details at our shop NitroX Fuel Commander listings here













Prefered Payments are Paypal

After you have won an auction or used the BUY NOW option, an instruction email will be sent to your eBay registered email address. After "Checkout Complete", you'll be redirected to Paypal to pay the bill. This way, the order invoice can be automatically downloaded after payment clear.

If you do not have paypal then we offer the following services below

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***Warning: Do not make a purchase unless you have carefully read the following terms and conditions. A seller's conditions on a listing are considered a legal binding online contract that you are committed to accept upon purchase.***                                                                                            


Payment - All payments must be received within 7 days of auction end. For bank transfers and check payments please notify us within the above time period. Please allow 20 working days for clearance of cheques from date of receipt. We do not accept International Money or Postal Orders .


Postage - Postal charges are clearly shown within the auction listing. Please bear in mind that our postal charges include more than the price of a stamp and include actual postage costs, packaging and handling. If you bid, you are deemed to have accepted the shipping charges quoted.
International shipping may be subject to import duties or other taxes(we post all items in a non taxable way that so far has never subjected any of our retail customers' orders to tax, the warning above affects only large quantity orders for trade purposes).

-We post only insured packages so that your order is 100% safe.

-We always keep the postage receipts and your package tracking number on file for immediate reference on request.

Never hesitate to contact our staff if you have any questions regarding the progress of your order or the postage of your package.

Insured/registered packages rarely get lost and even if they do the post will compensate the value of the lost item or will pay for a replacement. This way you are always sure your money and order are safe.


Dispatch Times - We normally dispatch your order within 2 working days(Mon-Fri Only). We do not send additional emails confirming postage of the item unless you request confirmation.Your goods will be shipped from Greece.Goods normally take 7-10 working days but please allow up to 28 days for delivery in case of postal delays.

European Union (EU) destination packages are usually delivered within 3-9 working days depending on the country of destination.

Packages to Australia and the USA usually take about 5-15 working days depending on the state of destination and their national postal service international packages processing/ handling time.Customs frequently queue items for inspection causing unpredictable delays.

Delays in delivery caused by the postal service provider is something we cannot control or handle. Although rare, cases of irrationally delayed packages are a possibility. Sometimes packages travel to a number of irrelevant destinations first before they are safely delivered to the customer, unusually delayed, days later. These are the mysterious and unpredictable ways of the post office.







100% 7 Day Money Back Guarantee - All returns or exchanges must be made within 7 days of the receipt date indicated on your package delivery receipt. After 7 days without any notification from you,your order will be assumed satisfactory and claims of shipment errors or requests for returns or exchanges will not be accepted.All products may be returned/exchanged provided that the item(s) are returned in clean, sellable condition with all tags intact, subject to the discretion of BK Racing Parts. All returns will be refunded less the shipping cost. All exchanges will incur a return shipping fee.If there is any special reason for return or refund please do not hesitate to contact us and ask for our help.We work on a friend to friend basis and not on a strict company-customer protocol. 


Other terms and conditions



Feedback policy on performance parts and accessories by BK Racing Parts Team

BKRACINGPARTS as a retailer on performance parts can't guarantee anything more than the excellence of our services as an online trader .We aren't manufacturers of the products we sell and our role ends at the safe delivery of the products .We'll gladly accept to help with any after sales issues (such as possibly factory faulty items or post office lost item claim forms for all your insured packages).

BUT the customer's expectations on performance and horsepower gained by the vehicle with the use of our offered for sale performance products are of the customer's own concern.

Customer's satisfaction and therefore positive feedback SHOULD only be based on the quality of our service AND NOT on the performance outcome of the product bought, which might be a result of many different factors (tuning experience,fine adjustments, other particular requirements such as rejetting etc.).

Satisfaction with the performance gained is subjective and depends on the original customer's expectations and driving/riding experience and that's something we can't be responsible for.

Any unreasonable feedback that is in breach with the above policy will result in our immediate response against the responsible Ebayer.

If you are not satisfied with any product, just return it.That is what the money back guarantee on all our products is for.Let's all be happy with our transactions.

Thanks for your cooperation.


Why do we have the above policy?

- Sometimes customers with very limited experience on tuning or technical issues tend to blame the retailer for bad description of the product when their project does not work as expected.There are numerous reasons why something can go wrong but since we are not there to inspect the process we cannot get the whole picture or the required information that could resolve the problem.In the past we had customers that connected Xenon lights to the horn wires and started complaining that the product was faulty or people who connected a performance device to the indicators' control unit and wanted to know why the performance they expected wasn't noticeable while they were blaming the device for causing electrical damage.

That's the reason why we advise everyone to contact us if there is a problem and never leave bad feedback before we answer.The process is simple, if not satisfied by your item, just return it. This way everyone is happy.

Always contact us if unsatisfied as we always provide solutions.





BK Racing Parts is a company closely related to the Greek National Dragster Championship and our race riders and drivers have won many national titles.

Our company plays an active role in the world of racing, we support many racing teams and we participate in many annual exhibitions and events.

All our items are 100% Authentic and genuine and of the highest quality and checked before leaving us.
Please feel free to ask questions we are always happy to answer.

We work really hard to provide the best service so give us the chance to help if you need any support.So far we meet the highest standards of online traders so be assured that you will receive the friendliest service from our staff.

SquareTrade Seal Member
SquareTrade Seal Member
SquareTrade AP6.



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Please read return policy in the listing.
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No questions or answers have been posted about this item.

Seller assumes all responsibility for this listing.

Postage and packaging

£1.50 P&P for each additional eligible item you buy from bkracingparts, when you use the basket to make your purchase.
Item location: Athens, Greece
Postage to: Worldwide
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