Motocross marketing 6204 C3 crankshaft bearings size 20x47x14
fitment
- Suzuki Rm 80 1986 - 1988 left
- Yamaha Yz 65 2018 - 2024 left
- Yamaha Yz 80 1980 - 1992 right & left
- Yamaha Yz 80 1993 - 2001 left
- Yamaha Yz 85 2002 - 2024 left
Product information
The bearings marketed by Motocross Marketing are of the same quality and characteristics as the originals.
The brands sold are: Koyo, Ntn and Prox.
If you wish to know the exact brand of bearings before ordering this item, please do not hesitate to contact us.
The main bearings are located inside the crankcase and support the crankshaft. During the use of the motorcycle, the bearings undergo friction and wear and can deteriorate over time. If they are not replaced along with the connecting rod, they may not be able to support the new connecting rod properly, causing engine running problems.
Symptoms of worn main bearings can vary, but there are a few signs to look out for:
1. Engine noise may become louder and a clicking noise may be heard when idling, especially when the bike is cold.
2. Vibrations: Bad main bearings can cause abnormal vibrations throughout the engine.
Size:
A: 20 mm
B: 47 mm
C: 14 mm
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