ATHENA Engine Bearing for SUZUKI RM 80, RM 85 1986-2020

The ATHENA MS150320900DDK engine bearing is designed for SUZUKI RM 80, RM 85 from 1986 to 2020. This bearing guides one of the engine's shafts: crankshaft, gearbox shaft or balancer shaft, depending on the model. A worn bearing runs with play or tight spots: it gets noisy, runs hot and ends up damaging the shaft or the crankcase.

Specifications

• Brand: ATHENA
• Manufacturer part number: MS150320900DDK
• EAN code: 4549250141256
• Type: 6002/2RS1
• Weight: 40 g
• Engine: 2-stroke

When to replace it?

• Bearing noise or engine rumble.
• Play or tight spot when turning the bearing by hand.
• Signs of overheating or rust on the races.

During an engine rebuild, or as soon as a bearing shows play or tight spots.

Fitting tips

1. Heat the crankcase (around 100 to 120 °C) to remove the old bearing and fit the new one without force.
2. Only push on the race that is the tight fit: outer race in the crankcase, inner race on the shaft.
3. Check which way round it goes if the bearing has a shielded side.
4. Close up with new gaskets or a complete engine gasket kit.

Why ATHENA?

Athena, an Italian company founded in 1973 near Vicenza, designs gaskets, pistons and cylinder kits for motorcycles. An OEM supplier to KTM, Ducati, Fantic, Piaggio and Triumph and a partner of the MXGP world championship, it develops its parts on the test bench and on the track with racing teams.

Spare parts and items to plan

• Complete engine gasket kit : MOOSE · CENTAURO
• Engine oil seals : CENTAURO · PROX
• Gearbox oil : LIQUI MOLY 10W30 1 L · LIQUI MOLY 80W 500 ml

Frequently asked questions

Is the bearing OEM quality?
It is supplied by Athena; the bearing brand (SKF, KOYO, NTN…) is given in the specifications when it is known.

Compatibility

Check the exact model and year of your bike in the list below before ordering.

Fits:
SUZUKI RM 80 2002
SUZUKI RM 80 2001
SUZUKI RM 80 2000
SUZUKI RM 80 1999
SUZUKI RM 80 1998
SUZUKI RM 80 1997
SUZUKI RM 80 1996
SUZUKI RM 80 1995
SUZUKI RM 80 1994
SUZUKI RM 80 1993
SUZUKI RM 80 1992
SUZUKI RM 80 1991
SUZUKI RM 80 1990
SUZUKI RM 80 1989
SUZUKI RM 80 1988
SUZUKI RM 80 1987
SUZUKI RM 80 1986
SUZUKI RM 85 2020
SUZUKI RM 85 2019
SUZUKI RM 85 2018
SUZUKI RM 85 2016
SUZUKI RM 85 2010
SUZUKI RM 85 2009
SUZUKI RM 85 2008
SUZUKI RM 85 2007
SUZUKI RM 85 2006
SUZUKI RM 85 2005
SUZUKI RM 85 2004
SUZUKI RM 85 2003
SUZUKI RM 85 2002