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Bazzaz Z-Bomb Timing Retard Calibrator Honda CBR1000RR 2008-2015
  • Bazzaz Z-Bomb Timing Retard Calibrator Honda CBR1000RR 2008-2015
  • Bazzaz Z-Bomb Timing Retard Calibrator Honda CBR1000RR 2008-2015
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This product is legal in California only for racing vehicles which may never be used, registered or licensed for use upon a highway.

Timing Retard Calibrator for Honda CBR1000RR 

The Z-BOMB is a Timing Retard Calibrator that maximizes engine performance for up to a 7 HP gain over stock. That's a pretty impressive power boost for very little money. The simple, plug-in unit installs in minutes with just a screwdriver and a 5mm hex key. The Z-Bomb integrates perfectly with all Z-Fi EMS products as well as other aftermarket tuning units.


  • Gains 5-7 HP over stock
  • Plugs in-line with TPS (Throttle Position Sensor)
  • Made In USA


This Product Fits:
CBR1000RR 20082015
CBR1000RR ABS 20082015
CBR1000RR Repsol 20082012, 2015
Product Style RevZilla Item # Manufacturer Product # Availability
Bazzaz Z-Bomb Timing Retard Calibrator Honda CBR1000RR 2008-2015 442493 ZBOMB404 In Stock: Ships within 24 hours


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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.

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Write a Product Review for a chance to win our monthly $100 giveaways.
Bazzaz Z-Bomb Timing Retard Calibrator Honda CBR1000RR 2008-2015 4.7 5 6 6
2010 Honda CBR 1000rr I seen a big difference in power after installing the z bomb myself. It was a pain to install due to my wiring was setup on the motorcycle but it is worth it the hassle. May 3, 2016
Noticeable increase in power - tricky install The z-bomb works as described. When you hit your powerband, you definitely feel the boost. It's very noticeable (and fun) in my opinion. At lower revs there's no difference. My only complaint about his product is the installation. I have a 2012 cbr1000rr, and the connector was tucked in deep where I had to use long but thin screw drivers to hold the connector in place and with a bit of luck and retries, I was able to line the connectors up enough to hold in place and then click together. It's hard to explain, but the instructions made it seem like install was a breeze and would take 5 minutes. I suppose if you're a mechanic and have all kinds of tools readily available that may be the case. For me, install took 45 minutes. However, I'd buy this product again April 12, 2016
great product will increase your bike horsepower for little money. September 21, 2015
This is the easiest way to get more HP without having to spend a fortune. I bought this item with the hopes of gaining more top end power. Now that its own I really can feel a difference. Especially in 3 gear for some reason. Past 9500 rpm makes it feel like a turbo charger. I literally feel myself slipping off the seat because its pulling so hard. I love it. Wish I knew of another product that would increase Horsepower this easy. September 3, 2015
Worth It Threw this on my 2012 CBR 1000rr and it is amazing the bike picks up speed on any gear makes a huge difference, highly recommended bang for your buck. April 28, 2014
Most HP for the $ Released that restricted top end power of my U.S. spec'd liter bike. They say that the Z-Bomb only works above 9,500 rpm but I feel like my bike woke up in the low to mid range as well. Great bang for the buck! i would definitely recommend this product. December 9, 2013
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Have a functionality, fit, or otherwise product-specific question about the Bazzaz Z-Bomb Timing Retard Calibrator Honda CBR1000RR 2008-2015? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.