1. Choose model
RS 125 (ab 2021, XA- Euro5)
RS 125 (2017 bis 2020, KC - Euro4)
RS4 125 (2011 bis 2017, TW - Euro3)
RS 125 (2006 bis 2013, RM/RD)
RS 125 (1995 bis 2005, MP/SF)
2. Filter by category
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Spare gasket for the clutch cover of the Aprilia RS4 125 or all mopeds with Piaggio 125cc 4-T engine.
Available
€11.99
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Replacement gaskets for the Piaggio 125cc 4-stroke engine, which was used for example in the Aprilia RS4 125.
Available
€79.95
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A well sealed motor is a basic prerequisite for proper functioning of the drive. A loss of oil can lead to gear damage or malfunction of the entire drive. Note: Illustration deviates!
Almost gone
€19.99
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Pneumatic exhaust system for the Aprilia RS 125 engine. Most people will have noticed on their 125cc Aprilia RS that when the engine is de-throttled the power is suddenly released at around 8000 rpm by opening the exhaust slide. As this...
Available
€155.90
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Carburetor Racing PWK34, Incl. Powerjet
The recessed intake tract ensures better airflow and thus improved engine response. The outer dimensions of the carburettor as well as the intake manifold connection width (up to 30mm: 35mm/ from 32mm: 40mm) have been reduced for easier...
Almost gone
€129.90
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Oil hose, universal
In the course of time the original hose can become porous, so that oil leaks out. This will not only make your engine dirty, but it will also lose lubrication, which can lead to the dreaded piston jam. 1m - universally applicable. 3 x 5mm
Available
€2.99
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Petrol tap, universal
Manual fuel tap. Especially useful for converted carburettors or intake manifolds which are not equipped with a vacuum connection. Usually the vacuum taps are then drilled through. In order to prevent the unintentional leakage of petrol...
Almost gone
€8.49
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Spring clip for fuel line
Spring clip for a tight fit of the fuel hose on the fuel tap and carburetor connection. 8,8 - 9,5mm
Available
€2.99
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Newfren offers a wide range of brake spare parts as well as clutch pads in different qualities. The cork pads offered here are well comparable with the original pad plates. But according to Newfren they should last a bit longer than the...
Available
€64.95
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In addition to the standard cork clutch facings, Newfren can also offer you a reinforced carbon kit. The special carbon mixture makes the clutch plates much more grippy! This makes it impossible for the clutch to slip even with heavily...
Available
€84.95
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The V-Force reed valve block from Italkit has a maximum cross-section on the smallest valves. This allows the diaphragms to open and close with less inherent gas force, resulting in higher efficiency and improved motor performance....
Available
€109.90
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If you don't want to change the thermometer in the cylinder head, or the thread doesn't fit, we can offer you this nice anodized adapter which is simply put between the cooling hose. Fits in combination with Stage6 Multimeter & Koso PRO...
Available
€28.95
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