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Vertex Big Bore Piston

Item: 326020

$88.16 – $274.51

Select Your Vehicle - Fitment Guaranteed

Vertex Big Bore Piston


  • All Pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high tech molybdenum disulphite coating for faster break in time and increased piston life
  • Big Bore pistons increase engine displacement, torque and peak horsepower while maintaining stock compression ratios
  • Kits include piston, rings, wrist pin and circlips
  • Sold per cylinder
Specification Details
Bore Varies (make selection above)
Compression Ratio Varies (make selection above)
Country of Origin Varies (make selection above)
Displacement Varies (make selection above)
Material Varies (make selection above)
Piston Diameter Varies (make selection above)
Piston Type Varies (make selection above)
Size Varies (make selection above)
Size Over Standard Varies (make selection above)

Vehicle Fitment


Fitment is guaranteed or your money back plus free return shipping.
Don’t waste time installing a product that doesn't fit. We worked hard ensuring that this product is an exact fit on the vehicles listed below.

Arctic Cat
  • DVX 400 2004-2007
Gas Gas
  • EC 250 2022
Honda
  • CR125R 2004-2007
  • CR85R 2003-2007
  • CR85RB Expert 2003-2007
  • CRF150R 2013-2022
  • CRF150R Expert 2016
  • CRF250R 4-Stroke 2010-2023
  • CRF450R 2002-2008, 2013-2016
  • CRF450X 2005-2009, 2012-2017
  • TRX400EX FourTrax 400EX 1999
  • TRX400EX Sportrax 400EX 2000-2008
  • TRX400X Sportrax 400X 2009-2014
  • TRX450ER Sportrax 450ER 2006-2014
  • TRX450R Sportrax 450R 2004-2009
  • XR400R 1996-2004
Husqvarna
  • FC 250 2014-2022
  • FC 350 2014-2022
  • FE 250 2014-2017
  • FE 350 2014-2016, 2020-2022
  • FX 350 2017-2022
  • TC 250 2014-2022
  • TE 250 2014-2018
  • TE 250i 2018-2022
KTM
  • 125 EXC 2015
  • 125 SX 2007-2018
  • 250 SX 2006-2022
  • 250 SX-F 2005-2022
  • 250 XC TPI 2020-2022
  • 250 XC-F 2007-2022
  • 250 XC-W 2006-2016
  • 250 XC-W TPI 2018-2022
  • 250 XCF-W 2006-2016
  • 350 EXC-F 2020-2022
  • 350 SX-F 2011-2022
  • 350 XC-F 2011-2022
  • 350 XCF-W 2021-2022
  • 65 SX 1998-2008
Kawasaki
  • Brute Force 750 4x4i 2005-2019
  • Brute Force 750 4x4i EPS 2012-2019
  • KFX400 2003-2006
  • KLX400R 2003-2004
  • KX100 1999-2009, 2011-2021
  • KX250 4-Stroke 2019
  • KX250F 4-Stroke 2004-2009, 2011-2018
  • KX450F 2009-2015
  • Teryx 750 4x4 2008-2013
  • Teryx KRX 1000 2020-2023
Polaris
  • ACE 570 2015-2018
  • ACE 570 SP 2015-2016
  • RZR 570 2012-2020
  • RZR 800 2008-2014
  • RZR 900 2014-2016
  • RZR S 800 2009-2011
  • RZR XP 1000 2014-2017
  • RZR XP 4 1000 2014-2017
  • RZR XP 900 2011-2015
  • Ranger 570 2014-2021
  • Ranger 800 2010-2011, 2013-2014
  • Ranger 800 6x6 2010-2016
  • Ranger Crew 570 2014-2015, 2022
  • Ranger Crew 570-4 2016-2020
  • Sportsman 570 2014-2021
  • Sportsman 570 HD 2014-2017
  • Sportsman 570 SP 2015-2019
  • Sportsman 800 Big Boss 6x6 2009-2014
  • Sportsman 800 EFI 2005-2014
  • Sportsman X2 570 2015-2021
  • Sportsman X2 800 EFI 2007-2009
Suzuki
  • DR-Z400 2000-2004
  • DR-Z400S 2000-2022
  • DR-Z400SM 2005-2009, 2012-2021
  • LT-R450 QuadRacer 450 2006-2011
  • LT-Z400 QuadSport 400 2003-2014
  • RM-Z250 2004-2022
  • RM85 2002-2010, 2012, 2015-2022
Yamaha
  • Grizzly 700 4x4 2007-2015
  • Raptor 700 2013-2018
  • Raptor 700R 2006-2013, 2015-2020
  • Rhino 700 FI 4x4 2008-2009, 2011-2013
  • Viking 700 VI 2015-2017, 2020
  • WR250F 2001-2013, 2015-2022
  • WR450F 2003-2018, 2021-2022
  • YFZ450 ATV 2004-2009, 2012-2013
  • YFZ450R ATV 2009-2017
  • YFZ450X ATV 2010-2011
  • YXM7D Viking 700 2014-2020
  • YZ125 2005-2022
  • YZ250F 4-Stroke 2001-2022
  • YZ250FX 4-Stroke 2015-2022
  • YZ450F 2003-2018, 2020-2022
  • YZ450FX 2016-2018, 2021-2022
  • YZ85 2002-2018

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