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Zylinderkopfdichtung Aprilia OEM
Zylinderkopfdichtung Aprilia OEM, Piaggio/Aprilia 125cc 4T (M545M) - Motor (Aprilia RS4, RX/SX 125, Derbi GPR, Senda...
Aprilia OEM Dichtung. OEM Artikelnummer zu Vergleichszwecken Piaggio/Aprilia: 1A007851

Out of Stock

€36.95 *
Piston pin Brixton OEM
Piston pin Brixton OEM, Brixton BX/Sunray/Felsberg/Cromwell from year 18
This item is an original spare part (OEM) of the Brixton brand OEM part number for comparison purposes: 12151-12F00-000

Almost gone

€12.99 *
Piston pin lock Brixton OEM
Piston pin lock Brixton OEM, Brixton BX/Sunray/Felsberg/Cromwell from year 18
This article is an original product (OEM) of the brand Brixton OEM part number for comparison purposes: 09381H14001H000

Available

€8.99 *
Athena cylinder head gasket
Athena cylinder head gasket, Yamaha DT 125 bis Bj. 06
The cylinder-head gasket is a complex and crucial technical component. Choosing a high-quality gasket is therefore the first step towards a reliable engine, so it is advisable to replace it every time the engine is opened to ensure...

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€12.95 *
Zylinderfußdichtung Aprilia OEM
Zylinderfußdichtung Aprilia OEM, Piaggio/Aprilia 125cc 4T (M545M) - Motor (Aprilia RS4, RX/SX 125, Dicke: 0,5mm
Standard Zylinderfußdichtung für Aprilia 125cc 4-T Motoren. OEM Artikelnummer zu Vergleichszwecken Piaggio: CM278203

Available

€5.99 *
Cylinder base gasket Brixton OEM
Cylinder base gasket Brixton OEM, Brixton models from year 17
The product is an original part from the company Brixton OEM number for comparison purposes : 11241H3E000H000

Almost gone

€8.99 *
Cylinder head bolt Brixton OEM
Cylinder head bolt Brixton OEM, Brixton models from year 17
The M8x228 cylinder head bolt is an original part from Brixton. OEM number for comparison purposes :11243H35000H000

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€19.95 *
Camshaft adjustment tool UMA Racing
Camshaft adjustment tool UMA Racing, Yamaha YZF-125R bis Bj.19
For the engine to function optimally, the camshafts must be set correctly. The camshaft adjustment tool is a special tool to ensure that the camshaft is positioned exactly right. This is important to ensure that the valves open and close...

Available

€7.99 *
Rocker arm shafts UMA
Rocker arm shafts UMA, Yamaha YZF-R 125
The rocker shafts from the renowned racing brand UMA Racing are located in the cylinder head and are designed for tuning systems. They control the precise valve opening and closing time and are therefore responsible for the Optimal Fuel...

Available

€32.95 *
Cylinder head UMA 180cc Superhead
Cylinder head UMA 180cc Superhead, Yamha YZF-R 125
The UMA Racing products are specially imported from Malaysia to offer the best possible performance The UMA Racing 180cc Superhead cylinder head is a true high-end upgrade for your Yamaha YZF-R 125 and is made for racing. The cylinder...

Out of Stock

€519.90 *
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 kit UMA
Cylinder kit UMA, Yamaha Yzfr125, 62mm
The UMA 62 mm cylinder with almost 180cc offers impressive performance, especially in motorsports. The cylinder performs with its optimized design even up to 20hp, making you on your Yzfr no longer to be braked. UMA sets the standard...

Almost gone

€229.95 *
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...

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€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...

Out of Stock

€189.90 *
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...

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€129.90 *
Cylinder head UMA
Cylinder head UMA, Yzfr 125, 25/22
The UMA-Racing Superhead is a high performance cylinder head specifically designed to maximize the power and torque of your engine. With an intake valve diameter of 25mm and an exhaust valve diameter of 22mm , the Superhead provides...

Almost gone

€519.90 *
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 *
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...

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...

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€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...

Out of Stock

€39.95 *
Valve springs UMA K2
Valve springs UMA K2, Yamaha yzfr125
The UMA K2 valve springs are essential for racing camshafts and racing valves. They ensure reliable opening and closing of the valves with the camshafts and need for use with tuned camshafts enough stability and resistance to open the...

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€39.95 *
3 From 10

The cylinder is the heart of your motorcycle. This is where all the power at your disposal comes from. As a Generally, modern engines like Yamaha's YI 4 are built to be very robust and durable. Nevertheless, it can happen that a part on your cylinder breaks and you need a replacement part. This is for example the engine gasket from time to time. In this case, you should also carry out a repair quickly, because a defective cylinder not only costs you performance on the road, but in the worst case, it can also cause damage to the engine. on the road, in the worst case it also leads to a larger (and more expensive) damage to other areas of the engine.

Next to replacement pistons, you'll also find replicas of the original 125cc cylinders. So you can "Factory condition" of your bike at any time.

Furthermore, we offer some tuning packs and tuning cylinders. Here are different sizes between 125cc to 183cc displacement. So you increase the performance of your 125cc bike for the racetrack.

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