Wössner Set of Piston Rings 54.75mm for KTM EGS 125, EXC 125, EXC 125 MARZOCCHI/OHLINS, SX 125 1994-2000

WOSSNER offers this piston ring set for KTM EGS 125, EXC 125, EXC 125 MARZOCCHI/OHLINS, SX 125 1994-2000. Rings are thin steel bands sitting in the piston grooves. They press against the cylinder wall to hold compression and scrape oil.

Why replace the rings?

The benefits:

• Regain compression and power.
• Reduce oil consumption and smoke.
• A cheap fix when piston and cylinder are still within spec.

Why choose WOSSNER?

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 rings on your KTM EXC 125?

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 20 h in hard use and every 40 h for leisure.

Specifications and fitting tips

• Manufacturer part number: RSB5475

Cross-Mania tip: Check the ring end gap in the cylinder before fitting and respect the fitting direction (mark facing up).

Also needed with this part

• Piston : VERTEX 24243A · VERTEX 24419A
• Top-end gasket kit : CENTAURO · ATHENA
• 2-stroke oil : LIQUI MOLY 1 L 3065 · LIQUI MOLY 1 L 3063

Compatibility

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

Fits:
KTM EGS 125 1999
KTM EGS 125 1998
KTM EGS 125 1997
KTM EGS 125 1996
KTM EXC 125 2000
KTM EXC 125 1999
KTM EXC 125 1998
KTM EXC 125 1997
KTM EXC 125 1996
KTM EXC 125 1995
KTM EXC 125 1994
KTM EXC 125 MARZOCCHI/OHLINS 1997
KTM EXC 125 MARZOCCHI/OHLINS 1996
KTM EXC 125 MARZOCCHI/OHLINS 1995
KTM EXC 125 MARZOCCHI/OHLINS 1994
KTM SX 125 2000
KTM SX 125 1999
KTM SX 125 1998
KTM SX 125 1997
KTM SX 125 1996
KTM SX 125 1995
KTM SX 125 1994