š¦ Important: send us your product
For this service, you must send your product to us. Please print the shipping label and attach it clearly to the parcel before sending it.
š Download shipping labelProduct details
- Salesperson PKB Performance
š§ ECU Flash ā Beta RR 4-stroke models
š„ More power. Better rideability. Individual software features.
Our individually developed ECU flash optimizes the engine management of your Beta RR 4-stroke. Depending on the model, year and software version, we can implement features such as Stage-1 tuning, overrun sound, a flame limiter, a stunt map and quickshifter programming.
Ā
š Vehicle list
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Beta RR 350 STD / Racing: 2022ā2024
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Beta RR 350 XPRO: 2025ā2027
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Beta RR 350 RACE: 2025ā2027
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Beta RR 390 STD / Racing: 2022ā2024
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Beta RR 390 XPRO: 2025ā2027
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Beta RR 390 RACE: 2025ā2027
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Beta RR 430 STD / Racing: 2022ā2024
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Beta RR 430 XPRO: 2025ā2027
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Beta RR 430 RACE: 2025ā2027
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Beta RR 480 STD / Racing: 2022ā2024
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Beta RR 480 XPRO: 2025ā2027
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Beta RR 480 RACE: 2025ā2027
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Beta RX 450: 2024ā2027
ECU / reference number according to the vehicle list: 037.40.073.10.00
š Our options at a glance:
ā Stage-1 performance optimization
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Optimization of fuel injection, ignition and torque curves
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Improved throttle response
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More torque and smoother power delivery
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Individually tailored to the exhaust system, air filter and fuel
ā Overrun sound
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Clearly audible pops when rolling off the throttle
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Sporty sound on overrun and during load changes
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Tuning for standard or aftermarket exhaust systems
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Intensity depends on the exhaust system, engine and software configuration
ā Flame limiter / party mode
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Flame-producing rev limiter for motorsport and show use
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Activation depends on the model and software version
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Not intended for use on public roads
USE AT YOUR OWN RISK
ā Stunt map
Depending on the model and ECU, we can program a dedicated stunt map. This can be adapted for uses including shows and motorsport.
ā Quickshifter programming
On Beta RR 4-stroke models, we can integrate the quickshifter directly into the original ECU!
No further hardware modifications are required. The quickshifter function is 100 % developed in-house by PKB: flash the ECU, install it and ride!
Benefits:
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Fast and precise gear changes
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Optimized shift cut
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Smooth operation in each gear
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Individually tailored to the intended use
āļø Technical details
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Direct programming of the original ECU
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Software-based implementation without an additional control unit
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Tuning tailored to the individual motorcycle and its hardware
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Features depend on the model, year and ECU software version
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Stage 1, overrun sound, flame limiter, stunt map and quickshifter programming can be combined
š¦ Process
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Order your preferred ECU programming from us.
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Send us your ECU by post or parcel service.
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Depending on workload, we process the ECU within a maximum of 48 hours of receipt.
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We then return the ECU directly to you.
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After installation, you can use your motorcycle again.
ā ļø Usage information
Changes to the ECU or engine management software may invalidate the vehicle's registration and approval for use on public roads.
Flame limiter, stunt map and similar functions are intended exclusively for motorsport, race-track and show use. Use is at your own risk and outside public-road operation governed by German road traffic regulations (StVO).
š Your Beta RR model is not listed?
Send us an inquiry with your model, year and ECU details. We will be happy to check which functions are possible for your motorcycle.
