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Piston - Brake Caliper - Front - CR - CRF - KX - RM-Z - YZ

  • Color/Finish: Raw
  • Material: 304 Stainless Steel
  • Fits: Honda / Kawasaki / Suzuki / Yamaha / Beta / Gas-Gas Models (See Fitment Below)
  • OEM Ref:
    • Honda OEM: 45107-KZ4-J31
    • Kawasaki OEM:
      • 43048-1093
      • 43048-1095
    • Suzuki OEM: 59300-28830
    • Yamaha OEM: 5UN-W0057-00-00
  • Includes: Two Front Caliper Pistons
$47.86 47.86
In stock
Only 2 left
Part
AB18-9005

Upgrade your motorcycle's braking performance with the All-Balls Racing Caliper Piston Kit. Precision-crafted from superior 304 Stainless Steel this kit offers a significant reduction in thermal conductivity up to 93% lower than aluminum pistons. Unlike plastic composite pistons that can become brittle and damaged over time or OEM chrome-plated steel and aluminum pistons susceptible to corrosion - this stainless steel design ensures durability and longevity. This kit is also free from the failure-prone ceramic inserts found in some KTM models. Each package includes all the necessary pistons to rebuild one caliper making it a perfect choice for both maintenance and performance enhancement. Shop now for reliability and improved braking.

Fits The Following Honda Models:

  • CR125R 2001-2007
  • CR250R 2001-2007
  • CRF150F 2003
  • CRF250R 2004-2018
  • CRF250X 2004-2017
  • CRF450R 2002-2018
  • CRF450RX 2017-2018
  • CRF450X 2005-2017

Fits The Following Kawasaki Models:

  • KLX450R 2008-2009
  • KLX450R (AU) 2018-2019
  • KX125 2001-2005
  • KX250 2001-2007
  • KX250F 2004-2024
  • KX250X 2021-2024
  • KX450F 2006-2023
  • KX450SR 2022-2023
  • KX450X 2021-2023

Fits The Following Suzuki Models:

  • RM-Z250 2004-2024
  • RM-Z450 2013-2024

Fits The Following Yamaha Models:

  • WR250F 2003-2014
  • WR250R DUAL SPORT 2008-2020
  • WR450F 2003-2015
  • YZ125 2003-2007
  • YZ250 2003-2007
  • YZ250F 2003-2006
  • YZ450F 2003-2007

Fits The Following Beta Models:

  • RR 2T 125 2019-2024
  • RR 2T 125 Race 2021-2024
  • RR 2T 200 2019-2024
  • RR 2T 200 Race 2021-2024
  • RR 2T 250 2013-2024
  • RR 2T 250 Race 2022-2024
  • RR 2T 300 2013-2024
  • RR 2T 300 Race 2022-2024
  • RR 4T 250 2005-2007
  • RR 4T 350 2011-2024
  • RR 4T 350 Race 2022-2024
  • RR 4T 390 2015-2024
  • RR 4T 390 Race 2022-2024
  • RR 4T 400 2005-2014
  • RR 4T 430 2015-2024
  • RR 4T 430 Race 2022-2024
  • RR 4T 450 2005-2014
  • RR 4T 480 2018-2024
  • RR 4T 480 Race 2022-2024
  • RR 4T 498 2012-2014
  • RR 4T 520 2010-2011
  • RR 4T 525 2005-2009
  • RR-S 4T 350 2017-2024
  • RR-S 4T 390 2017-2024
  • RR-S 4T 390 Special Edition 2024
  • RR-S 4T 430 2017-2024
  • RR-S 4T 500 2017-2024
  • RR-S 4T 500 Special Edition 2024
  • RS 4T 390 2015-2016
  • RS 4T 400 2014
  • RS 4T 430 2015-2016
  • RS 4T 500 2015-2016
  • RS 4T 520 2014
  • RX 2T 300 2021-2024
  • RX 4T 450 2024
  • XTRAINER 300 2015-2024

Fits The Following Gas Gas Models:

  • EC125 2008-2015
  • EC200 2008-2019
  • EC250 2008-2019
  • EC250 4T 2010-2015
  • EC250 Replica 2013-2014
  • EC250 Six Days 2019
  • EC300 2008-2019
  • EC300 4T 2013-2015
  • EC300 Replica 2013-2014
  • EC300 Six Days 2019
  • EC450 4T 2013-2015
  • Enduro GP 250 2018
  • Enduro GP 300 2018
  • MC125 2008-2009
  • MC250 2008-2009
  • SM125 2008-2009
  • XC200 2018-2019
  • XC250 2018-2019
  • XC300 2018-2019

Fits The Following Rieju Models:

  • MR Pro 200 2022-2024
  • MR Pro 250 2022-2024
  • MR Pro 300 2021-2024
  • MR Racing 200 2022-2023
  • MR Racing 250 2021-2023
  • MR Racing 300 2020-2024

Is Japanese Universal Part: No

Is European Universal Part: No

Is American Universal Part: No

OEM Number(s):

  • 45107-KZ4-J31
  • 43048-1093
  • 43048-1095
  • 59300-28830
  • 5UN-W0057-00-00

Motorcycle Fitment:

  • 2001 Honda CR125 CR125R
  • 2001 Honda CR250 CR250R
  • 2002 Honda CR125 CR125R
  • 2002 Honda CR250 CR250R
  • 2002 Honda CRF450 CRF450R
  • 2003 Honda CR125 CR125R
  • 2003 Honda CR250 CR250R
  • 2003 Honda CRF150 CRF150F
  • 2003 Honda CRF450 CRF450R
  • 2004 Honda CR125 CR125R
  • 2004 Honda CR250 CR250R
  • 2004 Honda CRF250 CRF250R
  • 2004 Honda CRF250 CRF250X
  • 2004 Honda CRF450 CRF450R
  • 2005 Honda CR125 CR125R
  • 2005 Honda CR250 CR250R
  • 2005 Honda CRF250 CRF250R
  • 2005 Honda CRF250 CRF250X
  • 2005 Honda CRF450 CRF450R
  • 2005 Honda CRF450 CRF450X
  • 2006 Honda CR125 CR125R
  • 2006 Honda CR250 CR250R
  • 2006 Honda CRF250 CRF250R
  • 2006 Honda CRF250 CRF250X
  • 2006 Honda CRF450 CRF450R
  • 2006 Honda CRF450 CRF450X
  • 2007 Honda CR125 CR125R
  • 2007 Honda CR250 CR250R
  • 2007 Honda CRF250 CRF250R
  • 2007 Honda CRF250 CRF250X
  • 2007 Honda CRF450 CRF450R
  • 2007 Honda CRF450 CRF450X
  • 2008 Honda CRF250 CRF250R
  • 2008 Honda CRF250 CRF250X
  • 2008 Honda CRF450 CRF450R
  • 2008 Honda CRF450 CRF450X
  • 2009 Honda CRF250 CRF250R
  • 2009 Honda CRF250 CRF250X
  • 2009 Honda CRF450 CRF450R
  • 2009 Honda CRF450 CRF450X
  • 2010 Honda CRF250 CRF250R
  • 2010 Honda CRF450 CRF450R
  • 2011 Honda CRF250 CRF250R
  • 2011 Honda CRF450 CRF450R
  • 2012 Honda CRF250 CRF250R
  • 2012 Honda CRF250 CRF250X
  • 2012 Honda CRF450 CRF450R
  • 2012 Honda CRF450 CRF450X
  • 2013 Honda CRF250 CRF250R
  • 2013 Honda CRF250 CRF250X
  • 2013 Honda CRF450 CRF450R
  • 2013 Honda CRF450 CRF450X
  • 2014 Honda CRF250 CRF250R
  • 2014 Honda CRF450 CRF450R
  • 2014 Honda CRF450 CRF450X
  • 2015 Honda CRF250 CRF250R
  • 2015 Honda CRF250 CRF250X
  • 2015 Honda CRF450 CRF450R
  • 2015 Honda CRF450 CRF450X
  • 2016 Honda CRF250 CRF250R
  • 2016 Honda CRF250 CRF250X
  • 2016 Honda CRF450 CRF450R
  • 2016 Honda CRF450 CRF450X
  • 2017 Honda CRF250 CRF250R
  • 2017 Honda CRF250 CRF250X
  • 2017 Honda CRF450 CRF450R
  • 2017 Honda CRF450 CRF450RX
  • 2017 Honda CRF450 CRF450X
  • 2018 Honda CRF250 CRF250R
  • 2018 Honda CRF450 CRF450R
  • 2018 Honda CRF450 CRF450RX
  • 2001 Kawasaki KX125 KX125
  • 2001 Kawasaki KX250 KX250 L3
  • 2002 Kawasaki KX125 KX125
  • 2002 Kawasaki KX250 KX250 L4
  • 2003 Kawasaki KX125 KX125
  • 2003 Kawasaki KX250 KX250 M1
  • 2004 Kawasaki KX125 KX125
  • 2004 Kawasaki KX250 KX250 M2
  • 2004 Kawasaki KX250 KX250F
  • 2005 Kawasaki KX125 KX125
  • 2005 Kawasaki KX250 KX250 R1
  • 2005 Kawasaki KX250 KX250F
  • 2006 Kawasaki KX250 KX250 R1
  • 2006 Kawasaki KX250 KX250F
  • 2006 Kawasaki KX450 KX450F
  • 2007 Kawasaki KX250 KX250 R1
  • 2007 Kawasaki KX250 KX250F
  • 2007 Kawasaki KX450 KX450F
  • 2008 Kawasaki KLX450 KLX450R
  • 2008 Kawasaki KX250 KX250F
  • 2008 Kawasaki KX450 KX450F
  • 2009 Kawasaki KLX450 KLX450R
  • 2009 Kawasaki KX250 KX250F
  • 2009 Kawasaki KX450 KX450F
  • 2010 Kawasaki KX250 KX250F
  • 2010 Kawasaki KX450 KX450F
  • 2011 Kawasaki KX250 KX250F
  • 2011 Kawasaki KX450 KX450F
  • 2012 Kawasaki KX250 KX250F
  • 2012 Kawasaki KX450 KX450F
  • 2013 Kawasaki KX250 KX250F
  • 2013 Kawasaki KX450 KX450F
  • 2014 Kawasaki KX250 KX250F
  • 2014 Kawasaki KX450 KX450F
  • 2015 Kawasaki KX250 KX250F
  • 2015 Kawasaki KX450 KX450F
  • 2016 Kawasaki KX250 KX250F
  • 2016 Kawasaki KX450 KX450F
  • 2017 Kawasaki KX250 KX250F
  • 2017 Kawasaki KX450 KX450F
  • 2018 Kawasaki KX250 KX250F
  • 2018 Kawasaki KX450 KX450F
  • 2019 Kawasaki KX250 KX250F
  • 2019 Kawasaki KX450 KX450
  • 2020 Kawasaki KX250 KX250
  • 2020 Kawasaki KX450 KX450
  • 2021 Kawasaki KX250 KX250
  • 2021 Kawasaki KX250 KX250X
  • 2021 Kawasaki KX450 KX450
  • 2021 Kawasaki KX450 KX450X
  • 2022 Kawasaki KX250 KX250
  • 2022 Kawasaki KX250 KX250X
  • 2022 Kawasaki KX450 KX450
  • 2022 Kawasaki KX450 KX450SR
  • 2022 Kawasaki KX450 KX450X
  • 2023 Kawasaki KX250 KX250
  • 2023 Kawasaki KX250 KX250X
  • 2023 Kawasaki KX450 KX450
  • 2023 Kawasaki KX450 KX450SR
  • 2023 Kawasaki KX450 KX450X
  • 2024 Kawasaki KX250 KX250
  • 2024 Kawasaki KX250 KX250 50th Anniversary
  • 2024 Kawasaki KX250 KX250X
  • 2004 Suzuki RM-Z250 RM-Z250
  • 2005 Suzuki RM-Z250 RM-Z250
  • 2006 Suzuki RM-Z250 RM-Z250
  • 2007 Suzuki RM-Z250 RM-Z250
  • 2008 Suzuki RM-Z250 RM-Z250
  • 2009 Suzuki RM-Z250 RM-Z250
  • 2010 Suzuki RM-Z250 RM-Z250
  • 2011 Suzuki RM-Z250 RM-Z250
  • 2012 Suzuki RM-Z250 RM-Z250
  • 2013 Suzuki RM-Z250 RM-Z250
  • 2013 Suzuki RM-Z450 RM-Z450
  • 2014 Suzuki RM-Z250 RM-Z250
  • 2014 Suzuki RM-Z450 RM-Z450
  • 2015 Suzuki RM-Z250 RM-Z250
  • 2015 Suzuki RM-Z450 RM-Z450
  • 2016 Suzuki RM-Z250 RM-Z250
  • 2016 Suzuki RM-Z450 RM-Z450
  • 2017 Suzuki RM-Z250 RM-Z250
  • 2017 Suzuki RM-Z450 RM-Z450
  • 2018 Suzuki RM-Z250 RM-Z250
  • 2018 Suzuki RM-Z450 RM-Z450
  • 2019 Suzuki RM-Z250 RM-Z250
  • 2019 Suzuki RM-Z450 RM-Z450
  • 2020 Suzuki RM-Z250 RM-Z250
  • 2020 Suzuki RM-Z450 RM-Z450
  • 2021 Suzuki RM-Z250 RM-Z250
  • 2021 Suzuki RM-Z450 RM-Z450
  • 2022 Suzuki RM-Z250 RM-Z250
  • 2022 Suzuki RM-Z450 RM-Z450
  • 2023 Suzuki RM-Z250 RM-Z250
  • 2023 Suzuki RM-Z450 RM-Z450
  • 2024 Suzuki RM-Z250 RM-Z250
  • 2024 Suzuki RM-Z450 RM-Z450
  • 2003 Yamaha WR250 WR250F
  • 2003 Yamaha WR450 WR450F
  • 2003 Yamaha YZ125 YZ125
  • 2003 Yamaha YZ250 YZ250
  • 2003 Yamaha YZ250 YZ250F
  • 2003 Yamaha YZ450 YZ450F
  • 2004 Yamaha WR250 WR250F
  • 2004 Yamaha WR450 WR450F
  • 2004 Yamaha YZ125 YZ125
  • 2004 Yamaha YZ250 YZ250
  • 2004 Yamaha YZ250 YZ250F
  • 2004 Yamaha YZ450 YZ450F
  • 2005 Yamaha WR250 WR250F
  • 2005 Yamaha WR450 WR450F
  • 2005 Yamaha YZ125 YZ125
  • 2005 Yamaha YZ250 YZ250
  • 2005 Yamaha YZ250 YZ250F
  • 2005 Yamaha YZ450 YZ450F
  • 2006 Yamaha WR250 WR250F
  • 2006 Yamaha WR450 WR450F
  • 2006 Yamaha YZ125 YZ125
  • 2006 Yamaha YZ250 YZ250
  • 2006 Yamaha YZ250 YZ250F
  • 2006 Yamaha YZ250 YZ250F 50th Anniversary
  • 2006 Yamaha YZ450 YZ450F
  • 2006 Yamaha YZ450 YZ450F 50th Anniversary
  • 2007 Yamaha WR250 WR250F
  • 2007 Yamaha WR450 WR450F
  • 2007 Yamaha YZ125 YZ125
  • 2007 Yamaha YZ250 YZ250
  • 2007 Yamaha YZ450 YZ450F
  • 2008 Yamaha WR250 WR250F
  • 2008 Yamaha WR250 WR250R
  • 2008 Yamaha WR450 WR450F
  • 2009 Yamaha WR250 WR250F
  • 2009 Yamaha WR250 WR250R
  • 2009 Yamaha WR450 WR450F
  • 2010 Yamaha WR250 WR250F
  • 2010 Yamaha WR250 WR250R
  • 2011 Yamaha WR250 WR250F
  • 2011 Yamaha WR250 WR250R
  • 2011 Yamaha WR450 WR450F
  • 2012 Yamaha WR250 WR250F
  • 2012 Yamaha WR250 WR250R
  • 2012 Yamaha WR450 WR450F
  • 2013 Yamaha WR250 WR250F
  • 2013 Yamaha WR250 WR250R
  • 2013 Yamaha WR450 WR450F
  • 2014 Yamaha WR250 WR250R
  • 2014 Yamaha WR450 WR450F
  • 2015 Yamaha WR250 WR250R
  • 2015 Yamaha WR450 WR450F
  • 2016 Yamaha WR250 WR250R
  • 2017 Yamaha WR250 WR250R
  • 2018 Yamaha WR250 WR250R
  • 2019 Yamaha WR250 WR250R
  • 2020 Yamaha WR250 WR250R