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Yamaha XSR 125 Engine parts

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XSR 125 (ab 2021, RE44 - Euro5)
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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 *
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 *
ignition interrupter/killswitch
ignition interrupter/killswitch, universal
The system is mainly used in water motor sports (jet ski). The emergency ignition interrupter is simply screwed to the frame or inserted through a hole in the fairing. Not only optical hit but also very useful e.g. in case of a fall, the...

Available

€12.99 * ; €10.99 *
NEW
Luftfilter 50mm Carenzi Luftfilter 50mm Carenzi, Luftfilter PWK
Carenzi bietet hier einen Racing-Luftfilter mit 50 mm Durchmesser in sehr guter Qualität und zu einem erschwinglichen Preis an. Dieser Luftfilter hat einen geraden Auslass mit einem Durchmesser von 50 mm und ist für die Montage an...

Out of Stock

€23.95 *
NEW
Cylinder kit & Tuning ECU Malossi 180cc
Cylinder kit & Tuning ECU Malossi 180cc, Yamaha MT-125 from year 21, XSR 125 from year 22 onwards
A bundle for all those who want to know! Consisting of: Malossi I-Tech 180cc cylinder kit (3117968) + ECU engine control unit Malossi Force Master (5519283B) The Malossi I -Tech 180cc cylinder kit consists mainly of an aluminum-silicone...

Almost gone

€672.90 *
NEW
Cylinder UMA 176cc
Cylinder UMA 176cc, yzfr 125, 62mm
The YZFR 125 Racing cylinder block Assy-62mm (X-PRO) with long sleeve UMA is a powerful and high-quality cylinder block for the Y15-ZR engine. With a diameter of 62mm, it offers improved power and performance for racing purposes. The...

Almost gone

€239.90 *
NEW
Replacement cylinder kit 125cc Replacement cylinder kit 125cc, Yamaha YI-5 Motoren
Cylinders are in and of themselves a very high-quality and reliable commodity, and the prices are correspondingly high, so you will have to dig deep into your pockets after a defect. The cylinder for Minarelli YI-5 engines is an...

Available

€149.90 *
Cylinder kit UMA XPro
Cylinder kit UMA XPro, YI motors, 63mm
Discover the powerful UMA Racing cylinder designed specifically for your Minarelli YI 125 high performance engine! With a bore of 63mm and a displacement of almost 180cc , this cylinder offers an impressive performance. Thanks to the...

Out of Stock

€219.90 *
Cylinder kit UMA
Cylinder kit UMA, Yzfr from Bj. 21, 63mm, forged piston
UMA-Racing cylinder kit imported from faraway Malaysia, for maximum performance. The 63 mm UMA-Racing cylinder kit is with the crucial component for optimum performance . With just under 180cc , you get the extra horsepower you need from...

Almost gone

€189.90 *
Cylinder kit UMA
Cylinder kit UMA, Yzfr 125, 63mm
The UMA Racing products are specially imported from Malaysia to provide the best possible performance. The UMA cylinder kit was developed for racing. With 63mm bore and just under 183cc displacement, you can get some really impressive...

Out of Stock

€249.90 *
Cylinder piston UMA
Cylinder piston UMA, YI motors, 57mm
The cylinder head from UMA-Racing is specially imported from Malaysia to offer the best possible quality. With cylinder heads it is anyway important that the quality is impeccable, so that nothing goes wrong with the compression or...

Almost gone

€129.90 *
Spark plug UMA
Spark plug UMA, universell, AB9R31
The AB9R31 spark plug from UMA-Racing is in contrast to the AB8R31 a pure high-performance spark plug, which is designed for high load and performance . It offers reliable and improved ignition, thereby also optimizing throttle response...

Out of Stock

€19.99 *
Cylinder piston UMA
Cylinder piston UMA, YI motors, 65mm
The UMA-Racing replacement cylinder piston is with 65 mm a spare part for 200cc tuning cylind ers. The cylinder piston is used to ensure optimum functionality and performance in racing cylinders.with him the gasoline-air mixture is...

Out of Stock

€129.90 *
Cylinder piston UMA
Cylinder piston UMA, YI motors, 62mm
The forged cylinder piston for YI engines from UMA-Racing provides excellent compression of the gasoline-air mixture. Especially with cylinders and their individual parts, it is important to rely on quality to get the maximum performance...

Almost gone

€129.90 *
Piston ring UMA
Piston ring UMA, YI motors, 65mm
The piston ring from UMA-Racing are high quality rings specially designed for 65 mm cylinders . It provides an efficient seal between the piston and cylinder to maintain pressure in the combustion chamber. The UMA piston ring provides...

Almost gone

€39.95 *
Piston ring UMA
Piston ring UMA, Yamaha, Fantic, Beta 125er, 180cc UMA Motoren, 62mm
The UMA piston rings are THE spare part when it comes to tuning UMA cylinders. They are made for the 180cc, 62mm cylinders for Yamaha, Fantic and Beta 125s and are essential for sealing the combustion chamber of the cylinder. They are...

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€39.95 *
Decompression time wheel
Decompression time wheel, Yamaha yzfr, Mt 125
The decompression timing wheel from UMA is a high quality component. Built for the Yzfr or Mt 125, it provides lower pressure when starting the engine by opening a valve in the cylinder head. This opening makes it easier to turn the...

Out of Stock

€36.95 *
Intake manifold UMA
Intake manifold UMA, Yamaha Yzfr / Mt 125, 32mm
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 *
Camshafts UMA
Camshafts UMA, Yamaha yzfr125 / R3
UMA camshafts are a premium choice for racing and performance applications. With their high-quality design and precision manufacturing, they offer improved power and optimized torque . UMA camshafts are specifically designed to maximize...

Available

€99.90 *
Inlet pipe UMA
Inlet pipe UMA, Yamaha Mt/Yzfr/Wr 125, Beta RR 125, Fantic Caballero 125, 34mm
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...

Almost gone

€54.95 *
Spark plug UMA
Spark plug UMA, Universell, AB8R31
The AB8R31 spark plug from UMA is a high-quality component for motorcycles. With its reliable ignition capability, it ensures efficient combustion and optimum engine performance. This spark plug testifies to high durability and is...

Out of Stock

€19.99 *
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