PROX Swingarm Bearing Kit for GAS GAS EC 125, EC 250, EC 300, ECF 250, ECF 300, MC 125, MC 250 1996-2013

The PROX 26.210116 swingarm bearing kit is designed for GAS GAS EC 125, EC 250, EC 300, ECF 250, ECF 300, MC 125, MC 250 from 1996 to 2013. The swingarm pivots on its shaft on every movement of the rear suspension. Its bearings, often needle bearings, wear from water and mud: a swingarm pivot that binds or has play makes the rear end vague and wears out the drivetrain.

Specifications

• Brand: PROX
• Manufacturer part number: 26.210116
• Weight: 420 g

When to replace it?

• Side play at the rear when you shake the wheel from left to right.
• Pivot that binds when you move the swingarm up and down with the shock removed.
• Rusty needles or marked sleeves when opened.

Grease the pivot regularly and replace the bearings as soon as they have play or bind. While you are at it, check the linkage.

Fitting tips

1. Support the bike, then remove the rear wheel, the chain and the swingarm pivot shaft.
2. Drive out the old bearings and sleeves and clean the bores.
3. Press in the new ones, straight, with the seals and sleeves packed with waterproof grease.
4. Refit the shaft and tighten to the manual's torque, then check that the swingarm pivots freely, with no play.

Why PROX?

Founded in 1975 and based near Amsterdam, ProX specialises in engine and clutch wear parts for off-road bikes. The brand has most of its range made in Japan, by OEM suppliers, for quality on a par with the original parts.

Spare parts and items to plan

• Linkage bearings : PIVOT WORKS · ALL BALLS
• Grease : MOTUL 400 g

Compatibility

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

Fits:
GAS GAS EC 125 2011
GAS GAS EC 125 2010
GAS GAS EC 125 2009
GAS GAS EC 125 2008
GAS GAS EC 125 2007
GAS GAS EC 125 2006
GAS GAS EC 125 2005
GAS GAS EC 125 2004
GAS GAS EC 125 2003
GAS GAS EC 125 2002
GAS GAS EC 125 2001
GAS GAS EC 250 2013
GAS GAS EC 250 2012
GAS GAS EC 250 2011
GAS GAS EC 250 2010
GAS GAS EC 250 2009
GAS GAS EC 250 2008
GAS GAS EC 250 2007
GAS GAS EC 250 2006
GAS GAS EC 250 2005
GAS GAS EC 250 2004
GAS GAS EC 250 2003
GAS GAS EC 250 2002
GAS GAS EC 250 2001
GAS GAS EC 250 2000
GAS GAS EC 250 1999
GAS GAS EC 250 1998
GAS GAS EC 250 1997
GAS GAS EC 250 1996
GAS GAS EC 300 2013
GAS GAS EC 300 2012
GAS GAS EC 300 2011
GAS GAS EC 300 2010
GAS GAS EC 300 2009
GAS GAS EC 300 2008
GAS GAS EC 300 2007
GAS GAS EC 300 2006
GAS GAS EC 300 2005
GAS GAS EC 300 2004
GAS GAS EC 300 2003
GAS GAS EC 300 2002
GAS GAS EC 300 2001
GAS GAS EC 300 2000
GAS GAS EC 300 1999
GAS GAS ECF 250 2013
GAS GAS ECF 250 2012
GAS GAS ECF 250 2011
GAS GAS ECF 250 2010
GAS GAS ECF 300 2013
GAS GAS MC 125 2011
GAS GAS MC 125 2010
GAS GAS MC 125 2009
GAS GAS MC 125 2008
GAS GAS MC 125 2007
GAS GAS MC 125 2006
GAS GAS MC 125 2005
GAS GAS MC 125 2004
GAS GAS MC 125 2003
GAS GAS MC 125 2002
GAS GAS MC 125 2001
GAS GAS MC 250 2013
GAS GAS MC 250 2012
GAS GAS MC 250 2011
GAS GAS MC 250 2010
GAS GAS MC 250 2009
GAS GAS MC 250 2008
GAS GAS MC 250 2007
GAS GAS MC 250 2006
GAS GAS MC 250 2005
GAS GAS MC 250 2004
GAS GAS MC 250 2003
GAS GAS MC 250 2002
GAS GAS MC 250 2001
GAS GAS MC 250 2000
GAS GAS MC 250 1999
GAS GAS MC 250 1998
GAS GAS MC 250 1997
GAS GAS MC 250 1996