Free Shipping Over $39.99

Orders $39.99 or more ship free within the contiguous U.S.

Free Shipping Policy

No Restock Fees

Doesn't fit? Don't love it?

Return any unused item within 30 days for a full refund.

No-Hassle Returns

  1. Obtain an RA number
  2. Package your product
  3. Send it back to us!
Return Policy

Price Match Guarantee

Found it for less?

RevZilla will match any advertised price on new merchandise available through another authorized U.S. dealer.

Price Match Policy

Elite Service Rating

Our goal is to provide the best possible shopping experience to every enthusiast who visits RevZilla.

See what our customers are saying about us:

Customer Reviews

ZillaCash Rewards

The ZillaCash rewards program is very straightforward - if you have a RevZilla account, you may already be taking advantage of ZillaCash rewards. Review the following guidelines to see how easy it is to maximize your rewards and put your ZillaCash to work for you.

  • Earn and redeem ZillaCash credit automatically with each order - no fine print, no strings attached, and no hoops to jump through to cash in.
  • All you need is a RevZilla account to start earning - Simply log in each time you shop with RevZilla and we’ll take care of the rest, keeping more money in your pocket just for shopping with us.
  • Earn $5 for Each $100 You Spend on eligible products - up to a maximum of $30 ZillaCash per order for orders totaling $600 or more. Any ZillaCash you earn is automatically applied to the next purchase, so you can sit back, enjoy the ride and feel the savings blow through your hair.
Learn More About ZillaCash

Bazzaz Z-Bomb Timing Retard Calibrator Suzuki

Item: P248685

This easy to install module eliminates your factory timing retarding to unleash the power your bike should have rolled off the factory floor with. Read More

$55.21
$64.95
Save $9.74 (15%)

This product is vehicle specific. Please to ensure fitment.

Learn More

Product Details

Bazzaz Z-Bomb Timing Retard Calibrator Suzuki GSXR600 / GSXR750 / GSXR1000 / GSX1300R Hayabusa

The Z-Bomb Suzuki is a simple plug-in unit that eliminates the top speed restriction on Suzuki sport bikes

Features:

  • Eliminates top speed (185mph) speed limiter
  • Accurate gear indicator 1st - 5th gear
  • Can be used by itself or with aftermarket EMS
  • Plugs in-line with GPS (Gear Position Sensor)
  • Made In USA

Made in the USA

Resources:

Product Style RevZilla Item # MFR. Product # Availability
Product Style Bazzaz Z-Bomb Timing Retard Calibrator Suzuki RevZilla Item #900395 MFR. Product #ZBOMB600 AvailabilityIn Stock: Ships within 24 hours

This product is vehicle specific. Please to ensure fitment.

Suzuki
GSX-R1000 2005-2016
GSX-R600 2006-2016
GSX-R750 2006-2016
Hayabusa GSX1300R 2002-2016
This item is also available for 6 different models
Honda
CBR1000RR 2008-2016
CBR1000RR ABS 2008-2016
CBR1000RR Repsol 2008-2015
CBR600RR 2009-2012
CBR600RR ABS 2009-2012
VFR1200 2010-2013

Shipping

Orders $39.99 and over qualify for our fast free shipping offer. Click Here for FREE Shipping Terms and Conditions.

Please see our International Orders page for orders shipping outside the US.

We show real-time availability on this product page when you select the size/color item you want.  Most items will ship the same business day an order is placed,however if an item requires additional processing time a message will be shown indicating such.

See our full Shipping Policy for further details.

Returns

If your order arrives and it is not right, we will we'll fix it, NO NONSENSE, we promise.

Doesn't fit or just not happy with it? You can return any new, unused and unaltered item within 30 business days of delivery receipt of your item. We will issue a full refund to your original payment method.

See our full Return Policy for all of the pertinent details.

Product Description
This easy to install module eliminates your factory timing retarding to unleash the power your bike should have rolled off the factory floor with. Read More
Part Numbers
Tap To View Part Numbers
Fitment
Tap To View Fitment Details
Shipping & Returns
Tap To View Shipping & Returns Details

Reviews & Questions

5.0 / 5.0
11 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
11
0
0
0
0
Bang For The Buck
5.0 / 5
Features
5.0 / 5
Style
5.0 / 5
Ease Of Install
4.9 / 5
Fit & Finish
5.0 / 5
Durability
5.0 / 5
Bang For The Buck
5 / 5
Ease Of Install
5 / 5
Durability
5 / 5
Woke my bike up
I have a 13 Gsxr 750 and it made a difference. My bike is straight pipe with no cat. It was lagging really bad in first and second gear. I bought this thinking it would make a difference and it did. I want to say it woke it up and took away about 80% of that problem. I know this doesn't add any horsepower but you can instantly feel the difference. It also tricks the bike into thinking it has two 5th gear. I beleive thats how it gives you more top end. I also dont engine brake as bad when i downshift anymore. What you get out of this for the price you are paying is 100& worth it.
July 12, 2016
Ride:
2013 Suzuki GSX-R750
Bang For The Buck
5 / 5
Ease Of Install
5 / 5
Durability
5 / 5
Zoom zoom
Great product you can definitely feel the difference!!! Well worth it.
December 8, 2014
Ride:
2007 Suzuki GSX-R750
Bang For The Buck
5 / 5
Fantastic bang for the buck!!!
So everything that I've researched on this states that it does not increase power on the Suzuki series of bikes. While I have no way to be 100% certain, it sure doesn't feel like that.

It feels way more responsive, and at a higher RPM it opens up like it never has! I don't want to put a PC5/full exhaust yet and I purchased this hoping it would give it a little more kick and it has wildly exceeded my expectations.

I'm on a 2012 GSXR 600 and I highly recommend it. It feels more torquey than anything, but I certain feel like I go through the revs faster.

For $55.00 I figured if it didnt do much, it's money not really lost.

I will say this, the location of the gear position sensor is in a very tight area and I struggled for 30min to get it on. I eventually removed the gas tank bolt, and had my friend hold the gas tank and in less than 30sec I was able to pop it in.
April 8, 2014
Ride:
2012 Suzuki GSX-R600
Bang For The Buck
5 / 5
Features
5 / 5
Style
5 / 5
Ease Of Install
5 / 5
Fit & Finish
5 / 5
Durability
5 / 5
Great product
Think of it as free hp. Felt like a new bike.
April 19, 2016
Purchased
over 2 years ago
Bang For The Buck
5 / 5
Ease Of Install
5 / 5
Durability
5 / 5
Z-Bomb
You can certainly tell a difference in the power. Gears 5 & 6 show 5 as advertised. Haven't had a chance to test out the new top speed but so far so good. Great product for a cheap price.
October 6, 2014
Ride:
2007 Suzuki GSX-R600
Bang For The Buck
5 / 5
Ease Of Install
5 / 5
Durability
5 / 5
awesome
Took the shudder out of my busa. Awesome product and very easy to install.
August 4, 2014
Ride:
2006 Suzuki GSX1300R Hayabusa
Bang For The Buck
5 / 5
Ease Of Install
4 / 5
Durability
5 / 5
great product
Zbomb made a big difference right off the bat, awsome_
April 20, 2015
Ride:
2015 Yamaha YZF-R1
Bang For The Buck
5 / 5
Features
5 / 5
Style
5 / 5
Ease Of Install
5 / 5
Fit & Finish
5 / 5
Durability
5 / 5
Bazzaz z bomb timing retard calibrator Suzuki
I received my z-bomb in a timely manner quality was good I was surprised at how compact it was installation was a breeze it definitely cured a flat spot in the bottom end which puzzled me, now throttle response is crisp throughout I'm pleased to say the least. ????
June 4, 2017
Purchased
6 months ago
Bang For The Buck
5 / 5
This product is easily installed
Easy to install and well worth the price. Don't know if it actually removes speed gov (don't have anywhere to legally test this) but the decrease in engine braking and increased throttle response is awesome.
October 7, 2013
Bang For The Buck
5 / 5
Features
5 / 5
Style
5 / 5
Ease Of Install
5 / 5
Fit & Finish
5 / 5
Durability
5 / 5
Z-BOMB
Built 3 bikes in the last year and this was the best dollar for dollar product I've ever purchased. Immediately notice a difference in the first 3 gears on my new project hayabusa.
September 19, 2017
Purchased
2 months ago
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 15 questions Browse 15 questions and 24 answers
Why did you choose this?
RevZilla Store
upgrade my bike
Karel H on Oct 4, 2017
i have a bazzaz fuel management system, and i heard it works well, and i like the reviews it has
blastin off on May 18, 2016
upgrade my bike
Karel H on Oct 4, 2017
Wanted to take the top speed limiter off my bike.
Paul G on May 25, 2016
i have a bazzaz fuel management system, and i heard it works well, and i like the reviews it has
blastin off on May 18, 2016
To maximize power in each gear
Christine C on May 16, 2016
Hoping to utilize this to smooth out the lower gears for city driving.
Mykii L on Feb 15, 2016
Excellent performance add on.
Cornelious D on Nov 1, 2015
The TRE or calibrator helps with a smoother throttle response
GSXRwillie on Aug 22, 2015
So my bike would go over 200 mpg if need be.
William E on Nov 28, 2014
best bang for the buck!
Michael D on Aug 16, 2014
need for speed, compact design
Peter Z on Jul 26, 2014
For my bike for more performance
Jassim A on Jun 24, 2014
Wanted to take the top speed limiter off my bike.
Paul G on May 25, 2016
To maximize power in each gear
Christine C on May 16, 2016
Can u use this product with power commander v and quick shifter?
A shopper on May 5, 2016
Can this product be used in conjuction with the Z Fi TC?
Jay C on Oct 5, 2015
Can I use this with my PCFC? The TPS connection looks different from the one on my Power Commander.
Please let me know I have both..
Jose S on Jun 28, 2015
Does this product eliminate the 1-4th gear timing retardation with closed to 1/4 way throttle like the older tre that are no longer out there on the market? And does it effect cold start ?
matthew c on Jun 9, 2016
BEST ANSWER: Shifting is smoother and my bike never had any cold start problems so I don't see any change in that.
would this affect my gear indicator functionality like the others ones that are out there..???
A shopper on Apr 26, 2014
BEST ANSWER: The only thing it will effect is the 6th gear position. If you are in fifth and sixth gear your indicator will read 5th but, every other gear will read the gear your in. This device will give max power in first and six gear. It tricks your gear indicator and tells it that it's in 5th gear instead of sixth so your not restricted for going over 183mph and you will have full power through all the gears.
I have a PC V does this affect that or is this separate from what the PC does?
Michael H on Apr 29, 2017
what if the zbomb malfunction? whats the result? would it cut off fuel in the middle of a ride and upset chasis like a typical TPS error
Francois Y on May 10, 2016
21 Customer Reviews
21 5/5
Read All Reviews
14 Questions & 13 Answers
Ask A Question