MX-TECH Low-Friction Shock Piston Ring Kit WP 50 mm for HUSQVARNA and KTM 2011-2017

The MX-TECH WP 50 mm PB01WPPB-0001 shock piston ring kit is designed for HUSQVARNA FC 250, FC 350, FC 450, FE 250, FE 350, FE 450, FE 501, TC 125, TC 250, TE 125, TE 250, TE 300 and KTM SX 125, SX 150, SX 250, SXF 250, SXF 350, SXF 450 from 2011 to 2017. The shock piston ring (piston band) seals between the piston and the body: the oil has to pass through the valves, not around the piston. This kit replaces the original ring with a low-friction ring fitted over an O-ring.

Specifications

• Brand: MX-TECH
• Manufacturer part number: PB01WPPB-0001
• EAN code: 01000120
• O-ring included

When to replace it?

• Piston ring worn or scored at service.
• Damping that fades as the shock heats up.
• Shock service or tuning.

Check the make and the piston diameter of your shock (in the name). This job is done with the shock taken apart and drained of nitrogen: it is meant for workshops and properly equipped mechanics.

Fitting tips

1. Release the nitrogen and take the shock apart following the manual.
2. Remove the old ring from the piston without scratching the groove.
3. Fit the O-ring and then the ring, refit the piston and bleed the shock before recharging the nitrogen.

Compatibility

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

Fits:
HUSQVARNA FC 250 2015
HUSQVARNA FC 250 2014
HUSQVARNA FC 350 2015
HUSQVARNA FC 350 2014
HUSQVARNA FC 450 2015
HUSQVARNA FC 450 2014
HUSQVARNA FE 250 2016
HUSQVARNA FE 250 2015
HUSQVARNA FE 250 2014
HUSQVARNA FE 350 2016
HUSQVARNA FE 350 2015
HUSQVARNA FE 350 2014
HUSQVARNA FE 450 2016
HUSQVARNA FE 450 2015
HUSQVARNA FE 450 2014
HUSQVARNA FE 501 2016
HUSQVARNA FE 501 2015
HUSQVARNA FE 501 2014
HUSQVARNA TC 125 2015
HUSQVARNA TC 125 2014
HUSQVARNA TC 250 2015
HUSQVARNA TC 250 2014
HUSQVARNA TE 125 2017
HUSQVARNA TE 125 2016
HUSQVARNA TE 125 2015
HUSQVARNA TE 125 2014
HUSQVARNA TE 250 2016
HUSQVARNA TE 250 2015
HUSQVARNA TE 250 2014
HUSQVARNA TE 300 2016
HUSQVARNA TE 300 2015
HUSQVARNA TE 300 2014
KTM SX 125 2015
KTM SX 125 2014
KTM SX 125 2013
KTM SX 125 2012
KTM SX 150 2015
KTM SX 150 2014
KTM SX 150 2013
KTM SX 150 2012
KTM SX 250 2015
KTM SX 250 2014
KTM SX 250 2013
KTM SX 250 2012
KTM SXF 250 2015
KTM SXF 250 2014
KTM SXF 250 2013
KTM SXF 250 2012
KTM SXF 250 2011
KTM SXF 350 2015
KTM SXF 350 2014
KTM SXF 350 2013
KTM SXF 350 2012
KTM SXF 350 2011
KTM SXF 450 2015
KTM SXF 450 2014
KTM SXF 450 2013
KTM SXF 450 2012
KTM SXF 450 2011