BT Moto Stage 1+ Performance Calibration w/Handheld Tuner 25-26 BMW S1000R

BT Moto Stage 1+ Performance Calibration w/Handheld Tuner 25-26 BMW S1000R

Unlock Your S1000R's True Potential

What Is Stage 1?

The 2025 BMW S1000R has undergone a few changes: a revised look, a little more power, and new software/features! BMW added a couple more HP and introduced the 60° quick-action throttle (new for 2025).

Leveraging our decade of experience and research with the BMW platform, we've developed the 2025 S1000R Stage 1 Flash. Both U.S. and European S1000R models are restricted from the factory, with U.S. versions featuring some of the worst restrictions we've ever seen on a BMW liter bike.

What's Being Restricted

• Throttle Restriction — The throttle is restricted and has a lazy feel on tip-in, with power loss in certain gears/RPM ranges.
• Exhaust Valve — Restricted to stay quieter, resulting in power loss.
• Fueling — The BMW S1000R runs overly rich from the factory and needs adjustment.
• Heat Management — The S1000R feels and runs hot.

What We Do to Fix These Issues

• Throttle Restriction — We remove the factory throttle restrictions across the board to deliver the riding experience and power you expected right off the showroom floor.
• Exhaust Valve — We retain the stock exhaust valve for emissions compliance but optimize it to open fully when needed for maximum power gains. This also provides a more robust sound with the factory exhaust.
• Fueling — Using our full-time closed-loop feature (BT-Moto exclusive), we program the S1000R to target a better AFR (Air/Fuel Ratio). This delivers extra power while fixing drivability and idle issues. The bike self-tunes as long as the factory sensors remain installed.
• Heat Management — We activate the fans earlier and adjust fueling to a proper ratio for cooler, more consistent running temps.

Please note: Our Stage 1 tuning is certified 50-state legal by CARB EO D-868. As of July 2025, we no longer offer extended rev limiter options on Stage 1 tuning. Stage 1 is designed for OEM dealer-level serviceability and to comply with BMW's warranty standards. For race use, please consider our Stage 2 mapping upgrade.

Benefits

• ~8% horsepower gain across the RPM range
• Additional horsepower from optimized exhaust valve management
• Cooler riding temperatures
• Startup strategy issues resolved—idle is now smooth and consistent
• Improved throttle response in all gears
• Longer powerband thanks to an increased RPM limiter

Returns & Exchanges

If you are not completely satisfied with your purchase, you may return the item within 30 business days of receipt. While we offer a hassle-free return policy, some non-defective items may be subject to a 15% restocking fee.

Returned items must be:

• New and unused
• In original condition
• In the manufacturer’s original packaging
• Include all tags

Returns due to manufacturer defects will be accepted only if the customer provides photographic evidence showing the issue was not caused by misuse.

Non-Returnable Items

• Electrical components
• Special or made-to-order items
• Windscreens
• Bodywork
• Carbon fiber parts
• Closeout items
• Used parts
  

Customers are responsible for all return shipping costs.

Once your return is received and inspected, refunds will be processed within 24–48 hours to the original payment method (minus shipping fees). Please allow an additional 2–8 business days for the refund to appear on your account.

Before returning any item, please contact us at support@motostarz.ca or call 1-604-370-4899 to obtain a return authorization number. This number must be clearly marked on both the inside and outside of the package.