Feature(may vary by option.)

●The crankshaft bearing is located on the main journal of the engine crankshaft and supports and guides the rotating motion of the crankshaft.
●Crankshaft bearings usually consist of double row roller bearings or ball bearings.
●Crankshaft bearings are subjected to higher pressures and loads during engine operation.
●Crankshaft bearing materials are usually made of strength metal alloys such as copper-lead alloy or aluminum-tin alloy.
●The main function of automotive crankshaft bearings is to reduce the friction resistance and wear between the crankshaft and the spindle journal.

[Oversize 25]

Description

Size : STD ( Standard ) +25 / +50 / +75 / +100
Quantity: 12pcs/set (one motorcycle need 12pcs Main Crankshaft bearings)
Condition: aftermaket
Meterial: AL Alloy
Position: Main Crankshaft
Connecting Rod Crank Shaft Diameter:30mm 29.75mm 29.5mm 29.25mm 29mm
Compatible With YAMAHA
FZR400 FZR400RR Fazer 1WG
Friendly Reminder :
This is STD + / +25 / +50 / +75 / +100 Main Crankshaft Bearing,it just the STD/ +25 / +50 / +75 / +100 Crankshaft.
You need make sure that the product can Compatible With your motorcycle before your purchase!
Please clean the Crank shaft before install the Main Crankshaft bearing !
We are very glad that you have chosen our store, we sincerely welcome you and hope you enjoy a pleasant shopping experience here.