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Piston ring Brixton OEM
Piston ring Brixton OEM, Brixton BX/Sunray/Felsberg/Cromwell from year 18
This article is an original product of the brand Brixton OEM part number for comparison purposes : 103120-033

Almost gone

€39.95 *
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

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€24.95 *
Zylinderfußdichtung Aprilia OEM
Zylinderfußdichtung Aprilia OEM, Piaggio/Aprilia 125cc 4T (M545M) - Motor (Aprilia RS4, RX/SX 125, Dicke: 0,4mm
Einzelne Zylinderfußdichtung für Aprilia 125cc 4-Takt Motoren OEM Artikelnummer zu Vergleichszwecken Piaggio: PIA-CM278202

Out of Stock

€5.99 *
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

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€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 *
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 *
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 *
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 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, 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...

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€229.95 *
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...

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€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...

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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...

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€519.90 *
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...

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€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...

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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...

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€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...

Out of Stock

€39.95 *
High performance oil pump UMA
High performance oil pump UMA, Yamaha MT 125, YZF R 125, Beta RR 125
UMA Racing brand has developed a high performance oil pump to solve the lubrication problem on the Yamaha Minarelli 125 4T LC engine. This high flow oil pump increases the oil flow for better lubrication of original and racing engines....

Out of Stock

€44.95 *
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...

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€36.95 *
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 *
Cylinder kit Cylinder kit, 125cc, Aprilia M545M Motoren
Complete cylinder kit for M545M engines(4 valve engine). Supplied as shown. OEM numbers for comparison purposes : 1L005212C, 8993145

Out of Stock

€132.90 *
2 From 8

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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