ATHENA Needle Bearing for KAWASAKI KLX 110 2002-2005

On KAWASAKI KLX 110 from 2002 to 2005, the ATHENA MNB260330138 small-end needle bearing fits in place of the original part. Small part, big stakes: the needle bearing links the piston to the connecting rod. It works on every turn of the engine and, on a two-stroke, is replaced with every piston.

Specifications

• Brand: ATHENA
• Manufacturer part number: MNB260330138
• EAN code: 8050043263063
• Dimensions: 26x33x13.8 mm
• Weight: 20 g
• Engine: 4-stroke

When to replace it?

• Play between the piston pin and the connecting rod.
• Needles blued or marked, or cage damaged.
• Metallic knocking from the top end.

At every piston change on a two-stroke, and as soon as play appears.

Fitting tips

1. Check the small-end bore and the piston pin: if they are marked, replace them.
2. Oil the bearing before fitting it.
3. Fit the pin and new circlips, gap opposite the notch in the piston.
4. Reassemble the top end with a new top end gasket kit.

Why ATHENA?

Founded in 1973 near Vicenza, Athena is an Italian engine gasket specialist that has made its gaskets on its own production lines since day one, as well as a renowned manufacturer of pistons and cylinder kits. The brand supplies original equipment to manufacturers such as KTM, Ducati, Fantic, Piaggio and Triumph, and is a partner of the MXGP motocross world championship.

Spare parts and items to plan

• Piston : see the selection
• Top-end gasket kit : see the selection

Frequently asked questions

Which bearing should I choose?
The one that matches your engine's dimensions (inner diameter x outer diameter x width), given in the specifications.

Compatibility

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

Fits:
KAWASAKI KLX 110 2005
KAWASAKI KLX 110 2004
KAWASAKI KLX 110 2003
KAWASAKI KLX 110 2002