ATHENA Needle Bearing for SUZUKI RM 250, RMX 250 and YAMAHA YZ 250, YZ 465, YZ 490 1980-2007

ATHENA offers this needle bearing for SUZUKI RM 250, RMX 250 and YAMAHA YZ 250, YZ 465, YZ 490 1980-2007. Fitted in the small end of the connecting rod, it carries the piston pin and works on every stroke of the piston, at very high revs.

Why replace it?

The benefits:

• To be replaced every time the piston is.
• Remove small-end play.

Why choose ATHENA?

Athena, founded in 1973 by Giovanni Mancassola near Vicenza and based in Alonte (Italy), designs gaskets, pistons and cylinder kits; it supplies original equipment to manufacturers such as KTM, Ducati, Fantic and Triumph.

When should you replace it?

Every time you change the piston: a worn needle bearing develops play, runs hot and can break, causing major engine damage. Also replace it if the needles are marked or blued, or if it turns with tight spots.

Specifications and fitting tips

• Dimensions: 18x23x21.8 mm
• Manufacturer part number: MNB180230218

Spare parts and items to plan

• Piston : PROX 01.2321 · PROX 01.2321.A
• Piston pin : WOSSNER
• Top-end gasket kit : ATHENA · INNTECK

Compatibility

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

Fits:
SUZUKI RM 250 2007
SUZUKI RM 250 2006
SUZUKI RM 250 2005
SUZUKI RM 250 2004
SUZUKI RM 250 2003
SUZUKI RM 250 2002
SUZUKI RM 250 2001
SUZUKI RM 250 2000
SUZUKI RM 250 1999
SUZUKI RM 250 1998
SUZUKI RM 250 1997
SUZUKI RM 250 1996
SUZUKI RM 250 1995
SUZUKI RM 250 1994
SUZUKI RM 250 1993
SUZUKI RM 250 1992
SUZUKI RM 250 1991
SUZUKI RM 250 1990
SUZUKI RM 250 1989
SUZUKI RM 250 1988
SUZUKI RM 250 1987
SUZUKI RM 250 1986
SUZUKI RM 250 1985
SUZUKI RM 250 1984
SUZUKI RM 250 1983
SUZUKI RM 250 1982
SUZUKI RMX 250 1995
SUZUKI RMX 250 1994
SUZUKI RMX 250 1993
SUZUKI RMX 250 1992
SUZUKI RMX 250 1991
SUZUKI RMX 250 1990
SUZUKI RMX 250 1989
SUZUKI RMX 250 1988
SUZUKI RMX 250 1987
YAMAHA YZ 250 1998
YAMAHA YZ 250 1997
YAMAHA YZ 250 1996
YAMAHA YZ 250 1995
YAMAHA YZ 250 1994
YAMAHA YZ 250 1993
YAMAHA YZ 250 1992
YAMAHA YZ 250 1991
YAMAHA YZ 250 1990
YAMAHA YZ 250 1989
YAMAHA YZ 250 1988
YAMAHA YZ 250 1987
YAMAHA YZ 250 1986
YAMAHA YZ 250 1985
YAMAHA YZ 250 1984
YAMAHA YZ 250 1983
YAMAHA YZ 250 1982
YAMAHA YZ 465 1981
YAMAHA YZ 465 1980
YAMAHA YZ 490 1990
YAMAHA YZ 490 1989
YAMAHA YZ 490 1988
YAMAHA YZ 490 1987
YAMAHA YZ 490 1986
YAMAHA YZ 490 1985
YAMAHA YZ 490 1984
YAMAHA YZ 490 1983
YAMAHA YZ 490 1982