Feature(may vary by option.)

●Crankshaft bearings bear large loads at high speed, so they must have sufficient strength and load capacity.
●The selection of crankshaft bearings should consider the power and speed range of the engine to ensure suitable working conditions.
●Crankshaft bearings usually have a certain preload force or automatic adjustment mechanism to maintain the correct working clearance and lubrication state.
●Crankshaft bearing lubricating oil should be kept within the temperature range, too high oil temperature may lead to oil film rupture and bearing failure.
●Before starting the engine, ensure that the crankshaft bearing has been fully lubricated to reduce the friction resistance during starting.

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Description

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Condition:
Friendly Reminder
Connecting Rod Standard sizeShaft Diameter: 30mm;
Crankshaft Standard size Shaft Diameter: 30mm;
(1)The size is Shaft Diameter, Not Connecting rod and crankshaft inner Diameter.
(2)Increase the size, the shaft diameter is reduced, the connecting rod and crankshaft bearing thickness increase.
Product Description
Material:Aluminium Tin Alloy
Package:8pcs connecting rod and 12pcs crankshaft tile
Compatible With Motorcycle
Compatible With
CBR400 NC23 1988-1989
CB400SF 1992-1998
CB400 VTEC 1999-2014
CB-1 1988-1991
CBR400 NC29 89-94
VFR400Z 87
VFR400 NC21 86
VFR400 NC24 87-89
VFR400 NC30 90-92
VFR400R Compatible With Konica Minolta Replica 2007
RVF400 NC35 94-96
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