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Brake Caliper Piston Kit — Gas-Gas EC125

Part # 18-9011
Item #138959
Fits 51 motorcycles
  • Gas-Gas
    • EC125 · 2001–2014 (rear)
    • EC200 · 2000–2008 (rear)
    • EC250 · 2000–2008 (rear)
    • EC300 · 2000–2008 (rear)
    • EC450FSE · 2003–2006 (rear)
    • EC450FSR · 2007–2009 (rear)
    • MC125 · 2003–2008 (rear)
    • MC250 · 2000–2008 (rear)
    • SM125 · 2003–2009 (rear)
    • SM250 · 2003–2005 (rear)
    • SM450FSE · 2004–2005 (rear)
    • SM450FSR · 2007–2009 (rear)
  • Honda
    • CR125R · 1987–2001 (rear)
    • CR250R · 1987–2001 (rear)
    • CR500R · 1987–2001 (rear)
    • XR250L · 1991–1996 (rear)
    • XR250R · 1990–2004 (rear)
    • XR400R · 1996–2004 (rear)
    • XR600R · 1991–2000 (rear)
    • XR650L · 1993–2025 (rear)
    • XR650R · 2000–2007 (rear)
  • Kawasaki
    • KLX250S · 2006–2020 (rear)
    • KLX250SF · 2009–2010 (rear)
    • KLX300 · 2022–2024 (rear)
    • KLX300 SM · 2021–2024 (rear)
    • KLX300(R) · 1997–2024 (rear)
    • KLX400R · 2003 (rear)
    • KLX400R NON CA MODELS PUMPER CARB · 2004 (rear)
    • KLX400SR · 2003–2004 (rear)
    • KX125 · 1994–2005 (rear)
    • KX250 · 1994–2007 (rear)
    • KX500 · 1994–2004 (rear)
  • Suzuki
    • DRZ400E · 2000–2003 (rear)
    • DRZ400E CA MODEL CV CARB · 2004–2007 (rear)
    • DRZ400E NON CA MODELS PUMPER CARB · 2004–2007 (rear)
    • DRZ400K · 2000–2003 (rear)
    • DRZ400S · 2000–2024 (rear)
    • DRZ400SM · 2005–2024 (rear)
    • RM125 · 1993–2008 (rear)
    • RM250 · 1991–2008 (rear)
    • RM80 · 1990–2001 (rear)
    • RM85 · 2002–2004 (rear)
    • RMX250 · 1990–1992 (rear)
  • Yamaha
    • WR250F · 2001–2002 (rear)
    • WR400F · 1999–2000 (rear)
    • WR426F · 2001–2002 (rear)
    • YZ125 · 1998–2002 (rear)
    • YZ250 · 1998–2002 (rear)
    • YZ250F · 2001–2002 (rear)
    • YZ400F · 1999 (rear)
    • YZ426F · 2000–2002 (rear)

⚠ Brake parts are caliper-specific. The same model can use different calipers by trim or year (base vs SP, ABS, Brembo vs stock), and catalog data isn't always exact. Confirm this fits your bike's actual caliper before ordering.

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WARNING: Cancer and Reproductive Harm — www.P65Warnings.ca.gov
All Balls Racing Brake Caliper Piston Kit — Gas-Gas EC125 (2001-2014) + 50 more
Product Details

Caliper pistons stuck, sticky lever feel, or a creeping low fluid level with no visible leak — the rubber seals inside the caliper or master cylinder are toast. All Balls rebuild kits include every rubber part you need to make ONE caliper or master cylinder new again: piston seals, dust boots, bleeder caps, pad pins, copper crush washers. OEM-spec EPDM rubber, bike-specific fitment.

Kit fits the bikes listed below. Confirm whether you need front or rear (some bikes share a kit, most don't).

Fits:

  • Gas-Gas EC125 (2001-2014)
  • Gas-Gas EC200 (2000-2008)
  • Gas-Gas EC250 (2000-2008)
  • Gas-Gas EC300 (2000-2008)
  • Gas-Gas EC450FSE (2003-2006)
  • Gas-Gas EC450FSR (2007-2009)
  • Gas-Gas MC125 (2003-2008)
  • Gas-Gas MC250 (2000-2008)
  • Gas-Gas SM125 (2003-2009)
  • Gas-Gas SM250 (2003-2005)
  • Gas-Gas SM450FSE (2004-2005)
  • Gas-Gas SM450FSR (2007-2009)
  • Honda CR125R (1987-2001)
  • Honda CR250R (1987-2001)
  • Honda CR500R (1987-2001)
  • Honda XR250L (1991-1996)
  • Honda XR250R (1990-2004)
  • Honda XR400R (1996-2004)
  • Honda XR600R (1991-2000)
  • Honda XR650L (1993-2025)
  • Honda XR650R (2000-2007)
  • Kawasaki KLX250S (2006-2020)
  • Kawasaki KLX250SF (2009-2010)
  • Kawasaki KLX300 (2022-2024)
  • Kawasaki KLX300 SM (2021-2024)
  • Kawasaki KLX300(R (1997-2024)
  • Kawasaki KLX400R (2003)
  • Kawasaki KLX400R NON CA MODELS PUMPER CARB (2004)
  • Kawasaki KLX400SR (2003-2004)
  • Kawasaki KX125 (1994-2005)
  • Kawasaki KX250 (1994-2007)
  • Kawasaki KX500 (1994-2004)
  • Suzuki DRZ400E (2000-2003)
  • Suzuki DRZ400E CA MODEL CV CARB (2004-2007)
  • Suzuki DRZ400E NON CA MODELS PUMPER CARB (2004-2007)
  • Suzuki DRZ400K (2000-2003)
  • Suzuki DRZ400S (2000-2024)
  • Suzuki DRZ400SM (2005-2024)
  • Suzuki RM125 (1993-2008)
  • Suzuki RM250 (1991-2008)
  • Suzuki RM80 (1990-2001)
  • Suzuki RM85 (2002-2004)
  • Suzuki RMX250 (1990-1992)
  • Yamaha WR250F (2001-2002)
  • Yamaha WR400F (1999-2000)
  • Yamaha WR426F (2001-2002)
  • Yamaha YZ125 (1998-2002)
  • Yamaha YZ250 (1998-2002)
  • Yamaha YZ250F (2001-2002)
  • Yamaha YZ400F (1999)
  • Yamaha YZ426F (2000-2002)

Kit contents:

  • 1x Caliper Piston

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