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XSR 125 (ab 2021, RE44 - Euro5)
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Available
€32.95
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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
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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...
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€129.90
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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
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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
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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...
Almost gone
€39.95
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Replacement pistons in original Airsal dimensions, suitable for the Yamaha YZF R-125 or Yamaha WR 125 engine. Delivery includes piston rings, piston pin clips and piston pins.
Available
€41.95
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Spare rings for the Yamaha YI-3 OHC engine. (Yamaha YZF R125, WR 125, etc..)
Available
€17.99
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