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Aprilia SX 125 Engine parts

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RX/SX 125 (ab 2021, KT - Euro5)
SX 125 (2018 bis 2020, KXB - Euro4)
SX 125 (2008 bis 2014)
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Fuel filter Motoflow
Fuel filter Motoflow, Transparent, universal
The connection width of the filter is 5-6 mm. Thus, the gasoline hoses that we offer are a perfect fit. Inside is a durable lamellar filter. ⚠️Bitte Note flow direction - arrow is printed on.⚠️

Available

€2.99 *
Crankshaft R&D
Crankshaft R&D, Rotax 122/123 (Aprilia RS 125, RX/SX 125)
Replacement crankshaft from the house R&D, made in Europe and exact copy of the Rotax 122/123 original - crankshaft. Since the Rotax engine usually already belongs to the older semesters, we generally recommend before installing the...

Out of Stock

€199.99 *
Engine Bearing & Sealing Ring Set
Engine Bearing & Sealing Ring Set, Rotax 122/123 (Aprilia RS 125, RX/SX 125)
Complete revision kit for Rotax 122 & 123 125cc engine. The set consists of all necessary gearbox & crankshaft bearings, as well as the appropriate sealing rings. If larger repairs and a splitting of the engine are planned, it is always...

Almost gone

€53.90 *
Inspection and maintenance kit
Inspection and maintenance kit, Aprilia RX/SX 125 from year 18, RS4/RS 125 from year 11, Annual
If you are not willing to go to the workshop for every little thing, this set is just right for you. It contains all the components for a professional oil change on your Aprilia. The set includes: Athena oil filter - FFC039 - Like the...

Available

€29.95 *
Flachschieber Vergaser Radical Racing
Flachschieber Vergaser Radical Racing, 24mm
Von Radical Racing bieten wir hier einen High-Quality-Flachschieber-Vergaser mit einer Bohrung von 24mm an. Der Anthrazitfarben pulverbeschichtet was ihm rein Optisch ein sportlicheres Finish verleiht. Verglichen mit anderen farbigen...

Available

€99.95 *
Flat slide carburettor
Flat slide carburettor, 28mm
Herewith we offer you a high quality flat slide carburettor with a bore of 24mm. It is powder coated in anthracite, which gives it a purely optical sporty finish. Compared to other coloured carburettors, this paint cannot flake off and...

Available

€99.95 *
Race air filter Motoflow
Race air filter Motoflow, 90° angled, D=28/35mm, different sizes Colours
Simple fabric air filter in smallest possible design. Incl. 90° angled hose and 28mm hose adapter. Available in different colours.

Available

From €8.49 *
Race air filter Motoflow
Race air filter Motoflow, Straight connection, D=28/35mm, different Colours
Simple fabric air filter in the smallest possible design. Including straight hose connection and 28mm hose adapter.

Available

€8.49 *
Race air filter Motoflow
Race air filter Motoflow, 45° angled, D=28/35mm, different sizes Colours
Simple fabric air filter in the smallest possible design. Including 45° angled hose and 28mm hose adapter.

Available

€8.99 *
Controller / rectifier
Controller / rectifier, Aprilia RS4 125 up to year 17 (Type: TW), Derbi Senda 125 from year 00
The voltage from the alternator is fed into the vehicle's electrical system by the rectifier. In the event of a defect, the voltage is no longer kept constant and the vehicle's electronics no longer function properly. A discharged...

Out of Stock

€20.95 *
Benzinhahn Original Replica
Benzinhahn Original Replica, Vacuum, universal
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 *
Manual choke cable
Manual choke cable, universal, anodized handle
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 *
Killswitch / ignition breaker Radical Racing
Killswitch / ignition breaker Radical Racing, universal, magnetic
Magnetic killswitch ignition interrupter for racing, but also for road use, is easily mounted on the handlebars with a clamp. The detachable strap is elastic, black with white Radical Racing logo, and has a sliding ring to fit the wrist....

Available

€22.95 *
Oil filter Athena
Oil filter Athena, Aprilia RS4 125
Athena is one of the leading brands in the tuning sector. This Athena replacement oil filter is the ideal filter for the Aprilia RS4 125. Like the engine oil, the oil filter should be renewed every year to ensure perfect operation.

Available

€7.49 *
Clamp
Clamp, universal, for example f. petrol, water or oil hoses, 6mm
6mm clamp for fuel hoses. Delivered is 1 piece.

Available

€1.99 *
Sports air filter
Sports air filter, universal, red anodized
Mesh power filter from Motoflow with red anodized end caps and silver-colored steel mesh structure. The air filter offers a maximum of filter performance at an enormous air flow rate. Due to the 38mm rubber, the filter can be mounted on...

Available

€6.49 *
Race air filter Motoflow
Race air filter Motoflow, different colours, D= 39-42mm
Here we offer you a simple but effective power filter from Motoflow. The filter performance as well as its passage is absolutely convincing. The filtermouse is pressed into shape by an integrated spring. Especially by the spring the...

Available

€22.95 *
Race air filter Motoflow
Race air filter Motoflow, different colours, D= 36-39mm
Here we offer you a simple but effective power filter from Motoflow. The filter performance as well as its passage is absolutely convincing. The filtermouse is pressed into shape by an integrated spring. Especially by the spring the...

Available

€19.99 *
Spark plug connectors and cables
Spark plug connectors and cables
A cheap spare part with the last touch of racing look we can offer you with this red plug connector and ignition cable. The rubber mixture of the cable is a little bit softer than normal standard ignition cables and can therefore be laid...

Available

€10.99 *
Sealing sheet
Sealing sheet, various versions
As some cylinders are only supplied with one gasket, the adjustment of timing and pinch point is often not easy to achieve. In such a case the real moped tuner always has a sheet of gasket material at hand, from which he can cut an...

Available

€2.49 *
Gasoline filter Fast Flow II
Gasoline filter Fast Flow II, various colours
Revised version of the Fast Flow I petrol filter. Weak points such as bad glued joints have been fixed. In addition, the filter chamber has been enlarged to prevent the engine from dying off when there is too little flow. The filter...

Available

€3.49 *
Hose clamp
Hose clamp, large, d=32mm, stainless
Hose clamps can be used in almost any application. Whether as reinforcement of the rubber mountings of the exhaust, or as a normal water hose clamp.

Available

€1.29 *
Cooling water hose transparent
Cooling water hose transparent, with steel spiral, d=19x26mm, 1 meter
Cooling hoses with internal spiral for reinforcement. In contrast to the conventional black hoses, you can use the transparent cooling hoses to determine exactly whether there is still air in the cooling circuit to exclude possible...

Available

€14.99 * ; €12.99 *
Fuel Hose
Fuel Hose, 1 meter, d=5mm, different colours
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

€2.99 *
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