Programmable ECU Control for the Yamaha Zuma 125 R.
The aRacer RC Mini XX ECU for the Yamaha Zuma 125 R 2015–2017 is a full replacement programmable ECU system for riders, builders, and tuners who want deeper control over fuel, ignition, tuning data, and supported aRacer accessories.
What It Is
A compact performance ECU platform for supported Yamaha Zuma 125 R applications. The RC Mini XX replaces the factory ECU and provides advanced calibration access for scooter performance builds, dyno testing, and development.
What It Does
- Full replacement ECU system for supported Yamaha Zuma 125 R models
- Advanced fuel and ignition control
- Improved tuning flexibility beyond the factory ECU
- Supports data-driven dyno testing and calibration work
- Compatible with supported aRacer displays, modules, and accessories
- Built for race, track, testing, and performance applications where applicable
Fitment
Yamaha Zuma 125 R 2015 Yamaha BWs R 125 2015
Yamaha Zuma 125 R 2016 Yamaha BWs R 125 2016
Yamaha Zuma 125 R 2017 Yamaha BWs R 125 2017
Also known as: Yamaha BWS R 125 in some markets.
Fitment Note: Confirm exact model year, market version, ECU connector, wiring configuration, and supported software setup before ordering.
Product Information
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Product: aRacer RC Mini XX ECU
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Application: Yamaha Zuma 125 R
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Year Range: 2015–2017
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SKU: PA-B601080AX
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Type: Full replacement programmable ECU
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Platform: RC Mini XX
Recommended Accessories
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aRacer AF3 Wideband AFR Module – for accurate AFR monitoring and tuning support
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aRacer PRO-LINK USB Communication Adapter – for supported PC communication and tuning access
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aRacer DG2 Multi-Function Display Gauge – for real-time display data where supported
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aRacer R Button – for supported MAP switching and ECU function control
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aRacer 1-to-2 Cable Splitter Harness – for supported accessory expansion where needed
Why aRacer for Zuma 125 R?
The Yamaha Zuma 125 R is a popular scooter platform for street-style performance, custom builds, and small-displacement tuning. The aRacer RC Mini XX gives riders and tuners a complete ECU platform with calibration access, supported accessories, and official North American support.
North American Support
- Supported by aRacer ECU R&D of America LLC
- U.S.-based technical support
- North American validation and platform development
- Fast domestic shipping from California when in stock
Competition Use Notice: Some products are intended for closed-course competition, off-road, testing, research, or development use only where applicable. Customer is responsible for compliance with all applicable laws and regulations.
California Proposition 65 Warning
WARNING: This product can expose you to chemicals including lead, which is known
to the State of California to cause cancer and birth defects or other reproductive harm. For more
information, visit
www.P65Warnings.ca.gov.
