Two Brothers Juice Box Pro

Two Brothers Juice Box Pro
Two Brothers Juice Box Pro

Unfortunately, we no longer carry this item. It may be discontinued or have just sold out.

Please contact Customer Service (1-866-677-7338) or search for another product if you continue to see this message.

Find other: Two Brothers Fuel Control Units

  • Description
  • 3 Reviews
  • 5 Questions
Description Item #

Please double check your selection prior to placing your order, as this item is NOT eligible for return. Please see our full list of return restrictions.

Juice Box Pro adds performance with map storage, computer optional full customization and the ultimate in PC-based tuning capabilities to the proven Juice Box fuel management platform.

Two Brothers Racing, continually dedicated to Top Level Performance, dials in Fuel Injection performance like never before with the Juice Box Pro. Offering memory capacity for up to 10 fully custom fuel maps and virtually limitless tuning potential, the Juice Box Pro revolutionizes the plug-and-tune category of performance electronics.

  • Uses O.E.M. style connectors and high quality wiring harnesses.
  • Small, lightweight and easy-to-fit on the bike.
  • Pre-programmed with TBR Power Maps specific to make, model and style of TBR Exhaust and / or TBR Pro Filter.
  • No computer necessary for Top Level fuel management.
  • Fully adjustable computer compatibility for ultimate tuning and personalization.
  • Software is compatible with Power Commander, so you can download Power Commander maps to the Juice Box Pro.

Custom-Designed Fuel Mapping

Juice Box Pro is the only fuel management interface to offer preloaded, dyno tested bike-specific mapping and the ability to fully customize and build your own Power Maps via computer in a simple-to-install, user-friendly component. Through Two Brothers Racing's Direct Injector Control, the fuel circuits on current sport bikes can be modified both richer and leaner than stock as much as -100% to +250% in any particular area of the power spread with the Juice Box Pro. Also, up to 10 pre-programmed TBR Power Maps (custom made and dyno tested for each Two Brothers Racing exhaust system) are adjustable to your preference. Riders can literally select between a TBR Power Map, custom-built maps, or even fine tune low, mid or high RPM ranges while sitting on the bike and without plugging in to a computer. Standard + / - 10% increments from selected map settings, different ranges are available using the supplied Top Tune software.

Computing Power

For racers and riders looking for the ultimate in precise adjustment and fuel map customization and creation, Two Brothers Racing's Top Tune software allows PC-based Power Map creation at 250-RPM increments and 10 different throttle positions. Modification parameters vary by make and model of machine and fuel changes made in these increments are automatically interpolated between the RPM and throttle position ranges ensuring a smooth final power curve. Users can load up to 10 of their personally built Power Maps into the Juice Box Pro and select between them while in the saddle - eliminating the need to "re-boot" with the computer every time a new map is desired.

Note: Two Brothers Racing's Top Tune software for use with the Juice Box Pro may be downloaded here.

Read More
3 Reviews
5.0 out of 5 stars
5 Star   3 4 Star   0 3 Star   0 2 Star   0 1 Star   0
Verified Purchaser
Dallas, TX, USA
Durability   Ease of Installation   Performance   Power   Style  
Juice Box Pro

The Juice Box Pro turned my Yamaha Super Tenere 1200Z into a beast. My engine feels twice as powerful.
I have a smile on my face everytime I ride my motorcycle!

Cortland, OH
Durability   Ease of Installation   Performance   Power   Style  
Awesome fine tuning

I purchased this for my '08 Honda CBR600RR. Best thing i could of done. I made a map each for when i drag race, hit the track, stunt, and normal street riding. And i love that if you mount controller where you can reach you can change the map without having to stop and get off.... And its cheaper than the Power Commander 5!!!

Drag strip at Quaker Raceway.
Los A, CA
Best Ever

Got One For My ZX6R I Am FAST Now Thats IT Thats ALL

Read More
5 Questions
Answered:   5
Not Yet:   0
Location: Australia
Q: Pre-installed maps?
1 year 8 months ago
Are there pre-installed maps in the Juice Box Pro for the model and year of bike I specify in my JBPro order, and how many maps per unit? Do I need to download Two Bros maps before using the JBPro?
Top 1 Contributor
1 year 8 months ago
A: There is a default dyno tested bike-specific mapping loaded in the Juicebox. In addition you can can load up to 10 of your personally built Power Maps into the Juice Box Pro.
Location: Maryland, USA
Q: Where do I dowload maps for my Juice Box Pro?
1 year 10 months ago
MotoSport Staff Expert
1 year 10 months ago
A: You can download the maps at:
Location: Artesia, NM 88210, USA
Q: Will the juice box pro work on my gsxr 1000 2007 and i have a velocity stack on it and a yoshi full system on it?
1 year 11 months ago
Top 1 Contributor
1 year 9 months ago
A: The Two Brothers Juice Box Pro will work with many modifications on the bike. It is designed to just tune your air/fuel ratio to maximize the modifications on your bike.
Location: Glen Burnie, MD, USA
Q: Do i need a two brothers exhaust to run this juice box pro?? i currently have a big gun evo s exhaust on my bike (07 cbr 600rr)?
1 year 11 months ago
MotoSport Staff Expert Top 1 Contributor
1 year 11 months ago
A: No, you do not need to be running a Two Brothers exhaust to use the Two Brothers Juice Box Pro. It will work great with any exhaust system.
Location: Las Vegas, NV, USA
Q: What model juice box pro will work on my 2013 GSXR 1000 ?
2 years 9 months ago
MotoSport Staff
2 years 8 months ago
A: The Two Brothers Juice Box Pro is the same on the GSXR-1000 years 2009-2014. Please give us a call and we can assist you in getting the correct Juice Box Pro.

(888) 676-8853
1-5 of 5

Read More