Overview
THIS PRODUCT IS 50 STATE LEGAL (C.A.R.B. EO# D-868-11)
MAKE SURE TO REVIEW THE TABS ABOVE: HANDHELD, DYNO RESULTS, RESOURCES AND MORE INFO!
2021-25 models, send us your ecu label # by email prior. Currently supporting 38770-MKJ-A60, 38770-MKJ-A61 (most common USA)

WHAT STAGE 1 INCLUDES
- Correct fueling on each cylinder in “Alpha N” mode
- Raised RPM limiter for much longer powerband (see (beyond US/Euro restricted limitations)
- Top speed limiter removed for better use of 5th-6th gear
- Raised load/torque limiters to match new ETV setttings
- Revised throttle limitations to 100%, stock bike restricted to 66% throttle at redline, less than 50% for US
- Ignition timing adjustments
- Corrected fueling that was causing engine break-up and aggressive hesitation in midrange (see dyno graph)
- On off throttle transitions sorted for better around town and race track ability.
- Up to +10HP/+8TQ gains
WHY THIS IS THE BEST UPGRADE YOU CAN BUY
With limited options on the market for the CB1000R, we used our experience with the RR-R and RR ecu and markets/platforms to come up with our own. Using our in-house motorcycle dynometer and datalogging capabilities, we were able to systematically fix the glaring deficiencies in the platform.
- No OBD dyno tuned tuning options currently on the market
- Low power because throttle limiter
- Low top speed, no use of high rpm in 5th and 6th gear, even in Euro bikes
- Startup issues when exhaust is installed or even stock
- Issues when exhaust is installed, lean misfire, exhaust break up
- Acceleration that isn’t smooth through the entire RPM range due to inaccurate AFR
- Engine seems to struggle off idle to 4000rpm and then lurch at 10,000 RPM
- Power that seems to level off (flatten) after 10,000 RPM with the throttle limiting in place
** Please note these bikes are finicky with battery voltage and Lithium batteries. We recommend this specific battery charger to be used on the bike during any flash tuning. Battery Charger Click Here**

You can see our tuning safely increases the RPM /throttle limiter while giving you more power in the across the entire RPM range, especially the midrange and top end. AFR in the midange stock is extremely lean, and power falls off up top (stock).
RED = Stock tuning, 91 pump gas
BLUE = BT Moto Stage 1, 91 pump gas

**All in-house testing performed with 91 octane pump gas. Usage of a higher octane will yield better power gains.**
THE BT MOTO HANDHELD TUNER
BT MOTO HANDHELD PERFORMANCE TUNER AND WHAT ARE THE BENEFITS OF HAVING ONE?
Custom tuning at your finger tips on your schedule. Read and write your own motorcycles ECU from the comfort of your home. No need to bring your bike to a shop, our easy to use handheld can be used in your spare time with quick turn around. You now have a virtual custom personal tuner at your finger tips. Thoroughly tested by our own engineers, not just for its function but also durability, our easy to use handheld is just what you'll need to help get the most from your motorcycle!
CAN I JUST SEND IN MY ECU FOR FLASHING AND SPEND LESS? LET'S GO OVER THE ADVANTAGES.
- NO DOWNTIME - No need to send in your ECU or remove it from your bike at all. You order the handheld, it get's delivered to you nearly instantly, and you flash your bike on your time easily. You never miss a day of riding and no effort removing the ECU. Any issues, you can revert back to the full stock state.
- READ AND CLEAR CHECK ENGINE LIGHTS - Full code reading diagnostics included in the device.
- STORE MULTIPLE MAPS - When you send in your ECU, you only get one map. You might be thinking, "why would I need more than one map?". Storing multiple maps means you're able to flash for different configurations. If you're a serious track competitor, we can work with you to get you different mapping for different tracks. If, for example, you're add modifications to your stock bike, we can email you a file that takes the new exhaust into account with the changes you need to optimize your bike's new modifications with no mailing needed.
- GO BACK TO STOCK ANYTIME - Not only can you store multiple files, you can also flash the original, stock file back into the bike at any time and for any reason for service, sales, and more.
- ABILITY TO TUNE FUTURE BIKES - Customers swap bikes all the time! With our handheld tuner, you are able to put the first bike back to stock, then reset the device and use the same device on your next bike, with a simple and low cost transfer fee.
- ANY ISSUES? We can resolve nearly anything remotely really quick with our engineering staff.
RESOURCES / DOWNLOADS
DOCUMENTS
Device Reset FAQ and How-To PDF
BT Moto Flasher+ Troubleshooting Guide
VIDEOS
Before and After Review-1
Before and After Review-2
How To Install Handheld Tuner