Tip Use our  Bike-Filter to get only suitable articles displayed.
0 Article
 

Yamaha YZF-R 125 Cylinder

1. Choose model
R125 (ab 2023, Euro5+)
YZF-R 125 (2021 bis 2022, RE40 - Euro5)
YZF-R 125 (2019 bis 2020, RE39 - Euro4)
YZF-R 125 (2017 bis 2018, RE29 - Euro4)
YZF-R125 (2014 bis 2016, RE11 - Euro3)
YZF-R125 (2008 bis 2013, RE06 - Euro3)
Close filters
2 From 4
No results were found for the filter!
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...

Almost gone

€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...

Almost gone

€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...

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...

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...

Almost gone

€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...

Available

€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...

Out of Stock

€99.90 *
Decompression cam / Adjustment lever Spur gear
Decompression cam / Adjustment lever Spur gear, Yamaha/Minarelli YI-3 engines (year 10-16)
Adjusting lever which influences the timing of the valves on the spur gear of the camshaft. OEM part number for comparison purposes Yamaha: 5YPE22880000

Available

€10.99 *
Camshaft Drive Yamaha/ Minarelli OEM
Camshaft Drive Yamaha/ Minarelli OEM, Yamaha / Minarelli YI 3/4 engines
Standard camshaft sprocket with adjusting mechanism. OEM part number for comparison purposes Yamaha / Minarelli: NDE22800000; 1B9E22800100; 1B9E22800200; 1PAE22800000; 3C1E22800000;

Available

€71.95 *
Cylinder head valve kit Cylinder head valve kit, Minarelli YI 125cc Euro3/4 (e.g. Yamaha YZF-R, MT, WR / Beta RR and many more)
The valve kit for YI engines includes all the necessary components for updating your cylinder head. The scope of supply includes 2 intake valves with a diameter of 23 mm and 2 exhaust valves with a diameter of 21 mm. These valves are...

Almost gone

€75.90 *
2 From 4

The cylinder is the heart of your Yamaha YZF-R 125. This is where all the power at your disposal comes from. In modern engines are built to be very robust and durable. Nevertheless it can happen that a part of your cylinder breaks and you need a spare part. This is the case, for example, with the engine gasket from time to time. In this case, you should also carry out a repair on your YZF-R 125, because a defective cylinder not only cylinder not only costs you performance on the road, but in the worst case it can also lead to a major more serious (and more expensive) damage to other areas of the engine.

In addition to replacement pistons, you can also find replicas of the original 125cc cylinders. So you can get the "factory condition" of your Yamaha YZF-R 125 at any time.

Darüberhinaus we offer some tuning packs and tuning cylinders. Here there are different sizesößen between 125cc to 183cc displacement. So you increase the performance of your YZF-R 125 für the race track.

.

Viewed