1. Choose model
RR 125 R 4T LC (ab 2025, ZD3EH15 (Euro5+))
RR R 125 4T LC (2024 bis 2024, ZD3EH14)
RR 125 4T LC (2021 bis 2023, ZD3EH14)
RR 125 T 4T LC (ab 2025, ZD3EH110)
RR T 125 4T LC (2023 bis 2024, ZD3EH100)
RR 125 4T LC (2017 bis 2020, ZD3E9143)
RR 125 4T LC (2013 bis 2016, ZD3E4000)
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Optimize the performance of your Yamaha vehicle with our high-quality throttle position sensor , specially developed for models with YI5 engines. This precision-manufactured replacement part ensures accurate detection of the throttle...
Available
€29.95
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Improve the performance of your YI 5 engine with this high quality fuel injector. Designed to ensure precise fuel metering, it provides optimal combustion and improved engine performance. The valve is specifically designed for YI 5...
Available
€49.95
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Here we offer a vacuum fuel tap for all motorcycle models with carburetor. The fuel tap is simply pushed into the tank instead of the old one and can also be used to convert from manual operation to automatic operation. We recommend to...
Available
€8.99
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Here we offer a simple choke, with an actuator, which can be installed in the fairing of the vehicle as desired. The lever is delivered with a cable pull, can only be used in vehicles with carburetor.
Available
€12.99
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6mm clamp for fuel hoses. Delivered is 1 piece.
Available
€1.99
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Fuel hose with one meter length and 5mm inner diameter. In many different colours. In addition to its actual use as a petrol hose, it can also be used as a hose for many other purposes. Available in many different colours. The hose can...
Available
€2.00
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NEW
ECU Chip Tuning Module Racedynamics FuelX Lite, Beta RR 125 4T year 21-23
The FuelX Lite Autotune is an effective solution for optimizing the injection tuning of modern Beta 125cc four-stroke models. Especially in Euro 4 and Euro 5 vehicles, the standard air-fuel mixture is often very lean, which can result in...
Almost gone
€245.90
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NEW
ECU Chip Tuning Module Racedynamics FuelX Lite, Beta RR R 125 LC, model year 24
The FuelX Lite Autotune is an effective solution for optimizing the injection tuning of modern Beta 125cc four-stroke models. Especially in Euro 4 and Euro 5 vehicles, the standard air-fuel mixture is often very lean, which can result in...
Almost gone
€245.90
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NEW
ECU Chiptuning Module Racedynamics FuelX Pro, Beta RR 125 R 4T, model year 24
The FuelX Pro+ optimizes the air-fuel mixture of your Beta RR 125 (built in 2024) and ensures better throttle response, more power , and a controlled riding experience . You benefit from up to 25% more torque , reduced vibrations, and...
Almost gone
€345.90
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NEW
The Malossi mixture emulator (O2 controller) optimizes the control of the air-fuel ratio in modern 4-stroke 125/155 models. The device emulates the signal from the original lambda sensor with high accuracy and enables stable mixture...
Almost gone
€157.90
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ECU Chiptuning Modul Racedynamics FuelX Pro, Beta RR 125 4T Bj. 21-23
Das Racedynamics FuelX Pro passt das Luft-Kraftstoff-Gemisch deines Motorrads präzise an, um das Ansprechverhalten zu verbessern, die Leistung zu steigern und gleichzeitig ein kontrolliertes Fahrgefühl zu erhalten. Du profitierst von bis...
Almost gone
€345.90
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More power, better response and maximum control - with the Malossi Force Master 2.1 you can get the full potential out of your 125. This programmable ignition box was specially developed for the current Euro 5 and Euro 5+ engines from...
Out of Stock
€398.99
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Malossi 183 cc performance kit - more power for Beta & Fantic 125 4T The set combines the Malossi 183 cc cylinder kit with the Force Master 2.1 ECU - perfectly tuned for the Beta RR and Fantic 125 4-stroke models from 2021. The aluminium...
Out of Stock
€759.90
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ECU Chiptuning Modul Racedynamics Powertronic V4, Beta 125 RR 4T 2020-2022
Want to get more out of your Beta 125 RR 4T? Then the PowerTRONIC V4 is just the upgrade you've been waiting for. This smart piggyback ECU is packed with high-end functions and can be installed in just a few minutes - without any...
Almost gone
€399.90
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Manual choke cable Motoforce, PWK / CP / Flat Slide carburetor, red
The manual choke for PWK and Polini CP carburetors gives you full control over the cold start of your scooter or moped. Instead of relying on an automatic choke, you can now adjust the fuel/air mixture manually. This ensures reliable...
Available
€6.90
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More style and fresh air for your Beta: With the black air intake, you not only add a visual eye-catcher to your bike, but also ensure a reliable air supply. As an original Beta part, the air intake fits perfectly - no need to adjust it,...
Almost gone
€3.99
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Fuel hose / petrol hose, 1m, neoprene, rubber compound, various diameters
Fuel hose / Petrol hose In the following variants: 6mm 7mm 8mm Length : 1m
Available
From €14.99
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Fuel filter, 7mm, various colors
The aluminum elements of this fuel filter are available in different colors. This allows the filter and hoses to be visually matched. The connection width of the filter is 7 mm. The fuel hoses we offer are therefore a perfect fit.
Available
€9.99
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The Malossi Force Master 2.1 control unit boasts a completely new design and is therefore much easier to configure. User-friendliness is a major concern for Malossi, and the Force Master 2.1 is a prime example of this: it is modern,...
Almost gone
€409.90
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Imported from Malaysia to offer the best possible performance, the intake manifold from UMA Racing . The UMA intake manifold is the ideal solution for Minarelli YI 3 engines with a diameter of 34 mm and 2-point input , especially for the...
Out of Stock
€56.95
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The UMA intake manifold with 32 mm is an essential attachment part for your Yamaha Yzfr or Mt 125. It is important not to skimp on essential parts for the quality of the gasoline-air mixture and thus an optimal power development. The UMA...
Almost gone
€54.95
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The UMA air filter connection is an essential component for your Yamaha YZFR 125. It is responsible for ensuring an optimal gasoline-air mixture. So, in order to burn the gasoline efficiently, it is important that everything is tight and...
Out of Stock
€32.95
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The UMA intake manifold for the YI engines is an essential part for the cylinder. It injects the fuel&air and ensures an optimal gasoline-air mixture. It is virtually the A and O for the optimal power development. That's why you...
Available
€54.95
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34mm intake manifold from UMA-Racing, imported for you from faraway Malaysia. The intake manifold with 34mm is especially in conjunction with the 34mm throttle body from UMA-Racing an outstanding investment in your 125 Yamaha. The intake...
Available
€54.95
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