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
Product Note:
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 2010-2017
CRF450R 2002-2008, 2013-2024
CRF450RX 2017-2018
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 2016-2022
FE 250 2014-2017
FE 350 2020-2022
FX 350 2017-2022
TC 250 2014-2024
TE 250 2014-2018
TE 250i 2018-2022
KTM
125 EXC 2015
125 SX 2007-2018
250 SX 2006-2024
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 2020-2023
350 SX-F 2016-2022
350 XC-F 2016-2022
350 XCF-W 2021-2022
Kawasaki
Brute Force 750 4x4i 2005-2021
Brute Force 750 4x4i EPS 2012-2023
KFX400 2003-2006
KLX400R 2003-2004
KX100 1999-2009, 2011-2021
KX250 4-Stroke 2020-2024
KX250F 4-Stroke 2004-2009, 2011-2016
KX250X 4-Stroke 2021-2024
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 2014-2019
RZR S 800 2009-2011
RZR S 900 2017-2019
RZR XP 1000 2014-2017
RZR XP 4 1000 2014-2017
RZR XP 900 2011-2013
Ranger 570 2014-2021
Ranger 800 2010-2011, 2013-2014
Ranger 800 6x6 2010-2016
Ranger Crew 570 2014-2015, 2021
Ranger Crew 570-4 2016-2020
Sportsman 570 2014-2023
Sportsman 570 HD 2014-2017
Sportsman 570 SP 2015-2019
Sportsman 800 Big Boss 6x6 2009-2014
Sportsman 800 EFI 2005-2014
Sportsman MV 800 2007
Sportsman Touring 800 EFI 2008-2009
Sportsman X2 570 2015-2021
Sportsman X2 800 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 2004-2006, 2010-2024
Yamaha
Grizzly 700 4x4 2007-2015
Raptor 700 2013-2018
Raptor 700R 2006-2013, 2015-2023
Rhino 700 FI 4x4 2008-2009, 2011-2013
Viking 700 2014-2020
Viking 700 VI 2015-2023
WR250F 2001-2013, 2015-2024
WR450F 2003-2015, 2021-2022
YFZ450 ATV 2004-2009, 2012-2013
YFZ450R ATV 2009-2023
YFZ450X ATV 2010-2011
YZ125 2005-2022
YZ125X 2020-2022
YZ250F 4-Stroke 2001-2024
YZ250FX 4-Stroke 2015-2024
YZ450F 2003-2013, 2020-2022
YZ450FX 2021-2022
YZ65 2018-2025
YZ85 2002-2018
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Questions & Answers
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