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TwinPower engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full TwinPower lineup with fast shipping and expert fitment support — order with confidence.
Elevate your motorcycle's power with the Twin Power GYZ-20HL Premium MAX Factory-Activated AGM Battery. Engineered for exceptional performance, this battery is the ultimate upgrade for riders seeking reliability and high cranking power. As the most advanced lead-acid type battery available, it arrives factory-activated, filled, sealed, and charged, ensuring immediate installation and maximum performance from the start.
The Twin Power GYZ-20HL battery features patent-pending embedded brass nuts for enhanced durability and conductivity. Its superior grid design contributes to improved charge recovery, meaning your battery stays charged longer and performs better over its lifespan. Manufactured in the USA, this battery represents the highest standard in quality and innovation.
Ensure your motorcycle starts every time with the dependable power of the Twin Power GYZ-20HL Premium MAX AGM Battery. Perfect for a wide range of Harley-Davidson models, it offers peace of mind and superior performance. Discover this top-tier battery and more performance parts at GGCRACING.
| Years | Make | Model | Trim |
|---|---|---|---|
| 1997-2002 | Buell | M2 Cyclone | Base |
| 1997-2001 | Buell | S3 Thunderbolt | Base |
| 1997-2002 | Buell | S3T Thunderbolt | Base |
| 1999-2002 | Buell | X1 Lightning | Base |
| 2018-2020 | Harley-Davidson | FLDE Deluxe 107 | Base |
| 2018-2023 | Harley-Davidson | FLFBS Fat Boy 114 | Base |
| 2018-2021 | Harley-Davidson | FLHC Heritage Classic 107 | Base |
| 2018-2023 | Harley-Davidson | FLHCS Heritage Classic 114 | Base |
| 2018-2021 | Harley-Davidson | FLSB Sport Glide 107 | Base |
| 2018-2021 | Harley-Davidson | FLSL Softail Slim 107 | Base |
| 2006 | Harley-Davidson | FLST Heritage Softail | Base |
| 1991-2016 | Harley-Davidson | FLSTC Heritage Softail Classic | Base |
| 2001-2006 | Harley-Davidson | FLSTCI Heritage Softail Classic | Base |
| 1991-2016 | Harley-Davidson | FLSTF Fat Boy | Base |
| 2010-2016 | Harley-Davidson | FLSTFB Fat Boy Lo | Base |
| 2016 | Harley-Davidson | FLSTFBS Fat Boy S | Base |
| 2001-2006 | Harley-Davidson | FLSTFI Fat Boy | Base |
| 1994-1996 | Harley-Davidson | FLSTN Heritage Softail Special | Base |
| 2005-2016 | Harley-Davidson | FLSTN Softail Deluxe | Base |
| 2014-2015 | Harley-Davidson | FLSTNSE CVO Softail Deluxe | Base |
| 1997-2007 | Harley-Davidson | FLSTS Heritage Springer | Base |
| 2008-2011 | Harley-Davidson | FLSTSB Cross Bones | Base |
| 2005-2007 | Harley-Davidson | FLSTSC Softail Springer Classic | Base |
| 2010-2012 | Harley-Davidson | FLSTSE CVO Softail Convertible | Base |
| 2001-2003 | Harley-Davidson | FLSTSI Heritage Springer | Base |
| 2018-2020 | Harley-Davidson | FXBB Street Bob 107 | Base |
| 2018-2019 | Harley-Davidson | FXBR Breakout 107 | Base |
| 2018-2020 | Harley-Davidson | FXBRS Breakout 114 | Base |
| 1995-2013 | Harley-Davidson | FXD Dyna Super Glide | Base |
| 2007-2016 | Harley-Davidson | FXDB Street Bob | Base |
| 2006 | Harley-Davidson | FXDBI Street Bob | Base |
| 1992 | Harley-Davidson | FXDC Super Glide Custom | Base |
| 2005 | Harley-Davidson | FXDC Super Glide Custom | Base |
| 2007-2014 | Harley-Davidson | FXDC Super Glide Custom | Base |
| 2005-2006 | Harley-Davidson | FXDCI Super Glide Custom | Base |
| 2008-2016 | Harley-Davidson | FXDF Fat Bob | Base |
| 2009-2010 | Harley-Davidson | FXDFSE CVO Dyna Fat Bob | Base |
| 2006 | Harley-Davidson | FXDI Dyna Super Glide | Base |
| 1993-2005 | Harley-Davidson | FXDL Dyna Low Rider | Base |
| 2007-2016 | Harley-Davidson | FXDL Dyna Low Rider | Base |
| 2004-2006 | Harley-Davidson | FXDLI Dyna Low Rider | Base |
| 2019-2020 | Harley-Davidson | FXDRS FXDR 114 | Base |
| 1994-2000 | Harley-Davidson | FXDS-Conv Dyna Convertible | Base |
| 1993-2016 | Harley-Davidson | FXDWG Dyna Wide Glide | Base |
| 2001 | Harley-Davidson | FXDWG2 | Base |
| 2004-2006 | Harley-Davidson | FXDWGI Dyna Wide Glide | Base |
| 1999-2005 | Harley-Davidson | FXDX Dyna Super Glide Sport | Base |
| 2001-2003 | Harley-Davidson | FXDXT Dyna Super Glide T-Sport | Base |
| 2018-2020 | Harley-Davidson | FXFB Fat Bob 107 | Base |
| 2018-2023 | Harley-Davidson | FXFBS Fat Bob 114 | Base |
| 1991-2009 | Harley-Davidson | FXST Softail Standard | Base |
| 1999-2009 | Harley-Davidson | FXSTB Night Train | Base |
| 2001-2006 | Harley-Davidson | FXSTBI Night Train | Base |
| 1991-1999 | Harley-Davidson | FXSTC Softail Custom | Base |
| 2007-2010 | Harley-Davidson | FXSTC Softail Custom | Base |
| 2000-2007 | Harley-Davidson | FXSTD Softail Deuce | Base |
| 2001-2006 | Harley-Davidson | FXSTDI Softail Deuce | Base |
| 2003-2004 | Harley-Davidson | FXSTDSE Screamin Eagle Softail Deuce | Base |
| 2001-2006 | Harley-Davidson | FXSTI Softail Standard | Base |
| 1991-2006 | Harley-Davidson | FXSTS Springer Softail | Base |
…and 78 additional fitments. Contact us to confirm yours.
Other popular TwinPower products customers consider together:
TwinPower engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full TwinPower lineup with fast shipping and expert fitment support — order with confidence.
Elevate your motorcycle's power with the Twin Power GYZ-20HL Premium MAX Factory-Activated AGM Battery. Engineered for exceptional performance, this battery is the ultimate upgrade for riders seeking reliability and high cranking power. As the most advanced lead-acid type battery available, it arrives factory-activated, filled, sealed, and charged, ensuring immediate installation and maximum performance from the start.
The Twin Power GYZ-20HL battery features patent-pending embedded brass nuts for enhanced durability and conductivity. Its superior grid design contributes to improved charge recovery, meaning your battery stays charged longer and performs better over its lifespan. Manufactured in the USA, this battery represents the highest standard in quality and innovation.
Ensure your motorcycle starts every time with the dependable power of the Twin Power GYZ-20HL Premium MAX AGM Battery. Perfect for a wide range of Harley-Davidson models, it offers peace of mind and superior performance. Discover this top-tier battery and more performance parts at GGCRACING.
| Years | Make | Model | Trim |
|---|---|---|---|
| 1997-2002 | Buell | M2 Cyclone | Base |
| 1997-2001 | Buell | S3 Thunderbolt | Base |
| 1997-2002 | Buell | S3T Thunderbolt | Base |
| 1999-2002 | Buell | X1 Lightning | Base |
| 2018-2020 | Harley-Davidson | FLDE Deluxe 107 | Base |
| 2018-2023 | Harley-Davidson | FLFBS Fat Boy 114 | Base |
| 2018-2021 | Harley-Davidson | FLHC Heritage Classic 107 | Base |
| 2018-2023 | Harley-Davidson | FLHCS Heritage Classic 114 | Base |
| 2018-2021 | Harley-Davidson | FLSB Sport Glide 107 | Base |
| 2018-2021 | Harley-Davidson | FLSL Softail Slim 107 | Base |
| 2006 | Harley-Davidson | FLST Heritage Softail | Base |
| 1991-2016 | Harley-Davidson | FLSTC Heritage Softail Classic | Base |
| 2001-2006 | Harley-Davidson | FLSTCI Heritage Softail Classic | Base |
| 1991-2016 | Harley-Davidson | FLSTF Fat Boy | Base |
| 2010-2016 | Harley-Davidson | FLSTFB Fat Boy Lo | Base |
| 2016 | Harley-Davidson | FLSTFBS Fat Boy S | Base |
| 2001-2006 | Harley-Davidson | FLSTFI Fat Boy | Base |
| 1994-1996 | Harley-Davidson | FLSTN Heritage Softail Special | Base |
| 2005-2016 | Harley-Davidson | FLSTN Softail Deluxe | Base |
| 2014-2015 | Harley-Davidson | FLSTNSE CVO Softail Deluxe | Base |
| 1997-2007 | Harley-Davidson | FLSTS Heritage Springer | Base |
| 2008-2011 | Harley-Davidson | FLSTSB Cross Bones | Base |
| 2005-2007 | Harley-Davidson | FLSTSC Softail Springer Classic | Base |
| 2010-2012 | Harley-Davidson | FLSTSE CVO Softail Convertible | Base |
| 2001-2003 | Harley-Davidson | FLSTSI Heritage Springer | Base |
| 2018-2020 | Harley-Davidson | FXBB Street Bob 107 | Base |
| 2018-2019 | Harley-Davidson | FXBR Breakout 107 | Base |
| 2018-2020 | Harley-Davidson | FXBRS Breakout 114 | Base |
| 1995-2013 | Harley-Davidson | FXD Dyna Super Glide | Base |
| 2007-2016 | Harley-Davidson | FXDB Street Bob | Base |
| 2006 | Harley-Davidson | FXDBI Street Bob | Base |
| 1992 | Harley-Davidson | FXDC Super Glide Custom | Base |
| 2005 | Harley-Davidson | FXDC Super Glide Custom | Base |
| 2007-2014 | Harley-Davidson | FXDC Super Glide Custom | Base |
| 2005-2006 | Harley-Davidson | FXDCI Super Glide Custom | Base |
| 2008-2016 | Harley-Davidson | FXDF Fat Bob | Base |
| 2009-2010 | Harley-Davidson | FXDFSE CVO Dyna Fat Bob | Base |
| 2006 | Harley-Davidson | FXDI Dyna Super Glide | Base |
| 1993-2005 | Harley-Davidson | FXDL Dyna Low Rider | Base |
| 2007-2016 | Harley-Davidson | FXDL Dyna Low Rider | Base |
| 2004-2006 | Harley-Davidson | FXDLI Dyna Low Rider | Base |
| 2019-2020 | Harley-Davidson | FXDRS FXDR 114 | Base |
| 1994-2000 | Harley-Davidson | FXDS-Conv Dyna Convertible | Base |
| 1993-2016 | Harley-Davidson | FXDWG Dyna Wide Glide | Base |
| 2001 | Harley-Davidson | FXDWG2 | Base |
| 2004-2006 | Harley-Davidson | FXDWGI Dyna Wide Glide | Base |
| 1999-2005 | Harley-Davidson | FXDX Dyna Super Glide Sport | Base |
| 2001-2003 | Harley-Davidson | FXDXT Dyna Super Glide T-Sport | Base |
| 2018-2020 | Harley-Davidson | FXFB Fat Bob 107 | Base |
| 2018-2023 | Harley-Davidson | FXFBS Fat Bob 114 | Base |
| 1991-2009 | Harley-Davidson | FXST Softail Standard | Base |
| 1999-2009 | Harley-Davidson | FXSTB Night Train | Base |
| 2001-2006 | Harley-Davidson | FXSTBI Night Train | Base |
| 1991-1999 | Harley-Davidson | FXSTC Softail Custom | Base |
| 2007-2010 | Harley-Davidson | FXSTC Softail Custom | Base |
| 2000-2007 | Harley-Davidson | FXSTD Softail Deuce | Base |
| 2001-2006 | Harley-Davidson | FXSTDI Softail Deuce | Base |
| 2003-2004 | Harley-Davidson | FXSTDSE Screamin Eagle Softail Deuce | Base |
| 2001-2006 | Harley-Davidson | FXSTI Softail Standard | Base |
| 1991-2006 | Harley-Davidson | FXSTS Springer Softail | Base |
…and 78 additional fitments. Contact us to confirm yours.
Other popular TwinPower products customers consider together: