WÖSSNER Piston Kit for KTM SX 60 1997-2008

WÖSSNER offers this piston kit for KTM SX 60 1997-2008. The piston slides in the cylinder and takes the force of the air-fuel combustion, passing it to the connecting rod and crankshaft.

Why replace the piston?

The benefits:

• Restore compression, power and easy starting.
• A piston of the right size keeps the intended clearance in the cylinder: less noise and less oil consumption.
• A new piston with rings, pin and clips: nothing to reuse from the old one.

Why choose WÖSSNER?

Wössner has forged its own pistons since 1994: Molykote-coated skirt to reduce friction and ease running-in, kit supplied complete with rings, pin and clips.

When should you replace the piston on your KTM SX 60?

Harder starting, loss of power, blue smoke, oil consumption or a knock when cold: these are the signs of a tired top end.

No manufacturer hour figure for this model. Cross-Mania guideline: compression check every 15 h in hard use and every 30 h for leisure.

Specifications and fitting tips

• Manufacturer part numbers: 8240DA (A), 8240DB (B), 8240DC (C)

Available in several sizes: choose the one that matches your cylinder (stamped size or measured bore). Diameters: A = 43.45 mm, B = 43.46 mm, C = 43.47 mm.

Spare parts and items to plan

• Piston rings : VERTEX
• Piston pin clips : VERTEX · WOSSNER
• Top-end gasket kit : INNTECK · PROX
• Small end needle bearing : ATHENA · NRB needle cage 12x15x16,3 for GAS GAS…
• Spark plug : see the selection
• Coolant : LIQUI MOLY 1 L · TWIN AIR
• 2-stroke oil : LIQUI MOLY 1 L · MOTUL 1 L

Compatibility

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

Fits:
KTM SX 60 2008
KTM SX 60 2007
KTM SX 60 2006
KTM SX 60 2005
KTM SX 60 2004
KTM SX 60 2003
KTM SX 60 2002
KTM SX 60 2001
KTM SX 60 2000
KTM SX 60 1999
KTM SX 60 1998
KTM SX 60 1997