Description

Trask Assault Derby Cover

Trask Assault Derby Cover is US Made & machined Billet cover with see-through window for Twin Cam and M8 models.

• Billet machined T6061 aluminum with acrylic see-through window
• Matches Assault series air cleaners and cam covers
• Made in the U.S.A.

Fitment Guide

16-21 Touring fits:

2020 Harley-Davidson Road Glide Limited FLTRK – –
2020 Harley-Davidson Road King EFI FLHR – –
2020 Harley-Davidson CVO Street Glide FLHXSE – –
2020 Harley-Davidson Street Glide EFI FLHX – –
2020 Harley-Davidson Electra Glide Standard EFI FLHTI – –
2019 Harley-Davidson Electra Glide Police FLHTPI – –
2019 Harley-Davidson Electra Glide Standard EFI FLHTI – –
2018-2019 Harley-Davidson CVO Road Glide Custom FLTRXSE – –
2017-2020 Harley-Davidson Road King Special FLHRXS – –
2016-2020 Harley-Davidson Street Glide Special FLHXS – –
2016-2020 Harley-Davidson Road Glide Special FLTRXS – –
2016-2020 Harley-Davidson Electra Glide Ultra Limited FLHTK – –
2016-2020 Harley-Davidson CVO Electra Glide Ultra Limited FLHTKSE – –
2016-2020 Harley-Davidson Road Glide Custom FLTRX – –
2016-2019 Harley-Davidson Street Glide EFI FLHX – –
2016-2019 Harley-Davidson Road King EFI FLHR – –
2016-2019 Harley-Davidson Road Glide Ultra FLTRU – –
2016-2019 Harley-Davidson Electra Glide Ultra Classic EFI FLHTCUI – –
2016-2019 Harley-Davidson CVO Street Glide FLHXSE – –
2016-2018 Harley-Davidson Electra Glide Police FLHTPI – –
2016 Harley-Davidson CVO Road Glide Ultra FLTRUSE – –
2015-2019 Harley-Davidson Electra Glide Ultra Limited Low FLHTKL – –
2014-2016 Harley-Davidson Electra Glide Ultra Classic Low FLHTCUL

99-18 Big Twin fits:

2018 Harley-Davidson Softail Heritage Classic FLHC – –
2018 Harley-Davidson Softail Fat Bob FXFB – –
2018 Harley-Davidson Softail Heritage Classic 114 FLHCS – –
2018 Harley-Davidson Softail Deluxe FLDE – –
2018 Harley-Davidson Softail Breakout FXBR – –
2018 Harley-Davidson Softail Fat Boy FLFB – –
2018 Harley-Davidson Softail Fat Boy 114 FLFBS – –
2018 Harley-Davidson Softail Slim FLSL – –
2018 Harley-Davidson Softail Street Bob FXBB – –
2018 Harley-Davidson Softail Low Rider FXLR – –
2018 Harley-Davidson Softail Breakout 114 FXBRS – –
2018 Harley-Davidson Softail Fat Bob 114 FXFBS – –
2016-2017 Harley-Davidson CVO Pro Street Breakout FXSE – –
2016-2017 Harley-Davidson Fat Boy S FLSTFBS – –
2016-2017 Harley-Davidson Softail Slim S FLSS – –
2016-2017 Harley-Davidson Low Rider S FXDLS – –
2016-2017 Harley-Davidson Breakout FXSB – –
2015 Harley-Davidson Road Glide Special FLTRXS – –
2015 Harley-Davidson Road Glide Custom FLTRX – –
2015 Harley-Davidson CVO Street Glide FLHXSE – –
2015 Harley-Davidson CVO Road Glide Ultra FLTRUSE – –
2014-2015 Harley-Davidson CVO Electra Glide Ultra Limited FLHTKSE – –
2014-2015 Harley-Davidson Street Glide Special FLHXS – –
2014-2015 Harley-Davidson CVO Softail Deluxe FLSTNSE – –
2014-2015 Harley-Davidson Street Glide EFI FLHX – –
2014 Harley-Davidson CVO Road King FLHRSE – –
2013-2015 Harley-Davidson Breakout FXSB – –
2013-2014 Harley-Davidson CVO Breakout FXSBSE – –
2013 Harley-Davidson CVO Road Glide Custom FLTRXSE2 – –
2013 Harley-Davidson CVO Road King FLHRSE5 – –
2013 Harley-Davidson CVO Electra Glide Ultra Classic FLHTCUSE8 – –
2012-2017 Harley-Davidson Softail Slim FLS – –
2012-2017 Harley-Davidson Wide Glide EFI FXDWGI – –
2012-2017 Harley-Davidson Softail Deluxe EFI FLSTNI – –
2012-2017 Harley-Davidson Softail Fat Boy EFI FLSTFI – –
2012-2017 Harley-Davidson Softail Heritage Classic EFI FLSTCI – –
2012-2016 Harley-Davidson Switchback FLD – –
2012-2016 Harley-Davidson Fat Boy Lo FLSTFB – –
2012-2013 Harley-Davidson Blackline FXS – –
2012 Harley-Davidson CVO Street Glide FLHXSE3 – –
2012 Harley-Davidson CVO Electra Glide Ultra Classic FLHTCUSE7 – –
2012 Harley-Davidson CVO Softail Convertible FLSTSE3 – –
2012 Harley-Davidson CVO Road Glide Custom FLTRXSE – –
2011-2013 Harley-Davidson Road Glide Ultra FLTRU – –
2011 Harley-Davidson CVO Electra Glide Ultra Classic FLHTCUSE6 – –
2011 Harley-Davidson CVO Street Glide FLHXSE2 – –
2011 Harley-Davidson CVO Softail Convertible FLSTSE2 – –
2011 Harley-Davidson Blackline FXS – –
2011 Harley-Davidson CVO Road Glide Ultra FLTRUSE – –
2010-2015 Harley-Davidson Electra Glide Ultra Limited FLHTK – –
2010-2013 Harley-Davidson Road Glide Custom FLTRX – –
2010-2013 Harley-Davidson Road King Classic EFI FLHRC – –
2010-2013 Harley-Davidson Street Glide EFI FLHX – –
2010-2013 Harley-Davidson Road King Classic FLHRC – –
2010-2011 Harley-Davidson Wide Glide EFI FXDWGI – –
2010 Harley-Davidson CVO Street Glide FLHXSE – –
2010 Harley-Davidson CVO Electra Glide Ultra Classic FLHTCUSE5 – –
2010 Harley-Davidson CVO Softail Convertible FLSTSE – –
2010 Harley-Davidson CVO Fat Bob FXDFSE2 – –
2009-2015 Harley-Davidson Road King EFI FLHR – –
2009-2015 Harley-Davidson Electra Glide Ultra Classic EFI FLHTCUI – –
2009-2015 Harley-Davidson Electra Glide Police FLHTPI – –
2009-2013 Harley-Davidson Electra Glide Classic EFI FLHTCI – –
2009-2011, 2017 Harley-Davidson Fat Boy Lo FLSTFB – –
2009 Harley-Davidson CVO Electra Glide Ultra Classic FLHTCUSE4 – –
2009 Harley-Davidson Road King Classic FLHRC – –
2009 Harley-Davidson CVO Road Glide FLTRSE3 – –
2009 Harley-Davidson CVO Softail Springer FXSTSSE3 – –
2009 Harley-Davidson Street Glide EFI FLHX – –
2009 Harley-Davidson Road King Classic EFI FLHRC – –
2009 Harley-Davidson Electra Glide Standard EFI FLHTI – –
2009 Harley-Davidson Road Glide EFI FLTR – –
2009 Harley-Davidson CVO Fat Bob FXDFSE – –
2008-2017 Harley-Davidson Fat Bob FXDF – –
2008-2017 Harley-Davidson Street Bob FXDB – –
2008-2014 Harley-Davidson Super Glide Custom EFI FXDCI – –
2008-2011 Harley-Davidson Softail Cross Bones FLSTSB – –
2008-2010 Harley-Davidson Super Glide EFI FXDI – –
2008-2009, 2014-2017 Harley-Davidson Low Rider EFI FXDL – –
2008 Harley-Davidson Screamin’ Eagle Road King FLHRSE4 – –
2008 Harley-Davidson Screamin’ Eagle Electra Glide Ultra Classic FLHTCUSE3 – –
2008 Harley-Davidson Screamin’ Eagle Softail Springer FXSTSSE2 – –
2008 Harley-Davidson Wide Glide EFI FXDWGI – –
2008 Harley-Davidson Screamin’ Eagle Dyna FXDSE2 – –
2007-2012 Harley-Davidson Softail Standard EFI FXSTI – –
2007-2011 Harley-Davidson Softail Rocker C FXCWC – –
2007-2011 Harley-Davidson Softail Fat Boy EFI FLSTFI – –
2007-2011 Harley-Davidson Softail Heritage Classic EFI FLSTCI – –
2007-2011 Harley-Davidson Softail Deluxe EFI FLSTNI – –
2007-2010 Harley-Davidson Softail Rocker FXCW – –
2007-2010 Harley-Davidson Softail Custom EFI FXSTC – –
2007-2009 Harley-Davidson Softail Night Train EFI FXSTBI – –
2007-2008 Harley-Davidson Road King Classic EFI FLHRC – –
2007-2008 Harley-Davidson Road Glide EFI FLTR – –
2007-2008 Harley-Davidson Street Glide EFI FLHX – –
2007-2008 Harley-Davidson Road King EFI FLHR – –
2007-2008 Harley-Davidson Electra Glide Standard EFI FLHTI – –
2007-2008 Harley-Davidson Electra Glide Classic EFI FLHTCI – –
2007 Harley-Davidson Screamin’ Eagle Softail Springer FXSTSSE – –
2007 Harley-Davidson Screamin’ Eagle Electra Glide Ultra Classic FLHTCUSE2 – –
2007 Harley-Davidson Screamin’ Eagle Road King FLHRSE3 – –
2007 Harley-Davidson Road King Custom EFI FLHRS – –
2007 Harley-Davidson Wide Glide EFI FXDWGI – –
2007 Harley-Davidson Street Bob FXDB – –
2007 Harley-Davidson Softail Deuce EFI FXSTDI – –
2007 Harley-Davidson Screamin’ Eagle Dyna FXDSE – –
2007 Harley-Davidson Super Glide Custom EFI FXDCI – –
2007 Harley-Davidson Super Glide EFI FXDI – –
2007 Harley-Davidson Low Rider EFI FXDL – –
2006 Harley-Davidson Street Glide FLHX – –
2006 Harley-Davidson Screamin’ Eagle Electra Glide Ultra Classic FLHTCUSE – –
2006 Harley-Davidson Super Glide FXD35 – –
2006 Harley-Davidson Screamin’ Eagle Fat Boy FLSTFSE2 – –
2006 Harley-Davidson Softail Heritage EFI FLSTI – –
2006 Harley-Davidson Street Glide EFI FLHX – –
2006 Harley-Davidson Softail Night Train EFI FXSTBI – –
2006 Harley-Davidson Wide Glide FXDWG – –
2006 Harley-Davidson Super Glide FXD – –
2006 Harley-Davidson Softail Standard FXST – –
2006 Harley-Davidson Softail Springer EFI FXSTSI – –
2006 Harley-Davidson Softail Springer FXSTS – –
2006 Harley-Davidson Softail Night Train FXSTB – –
2006 Harley-Davidson Softail Standard EFI FXSTI – –
2006 Harley-Davidson Super Glide EFI FXDI – –
2006 Harley-Davidson Softail Heritage FLST – –
2006 Harley-Davidson Wide Glide EFI FXDWGI – –
2006 Harley-Davidson Super Glide Custom EFI FXDCI – –
2006 Harley-Davidson Street Bob FXDB – –
2006 Harley-Davidson Low Rider FXDL – –
2006 Harley-Davidson Low Rider EFI FXDL – –
2005-2007 Harley-Davidson Softail Springer Classic EFI FLSTSCI – –
2005-2006 Harley-Davidson Softail Springer Classic FLSTSC – –
2005-2006 Harley-Davidson Softail Deluxe FLSTN – –
2005-2006 Harley-Davidson Softail Deluxe EFI FLSTNI – –
2005 Harley-Davidson 15th Anniversary Fat Boy FLSTF – –
2005 Harley-Davidson Screamin’ Eagle Fat Boy FLSTFSE – –
2005 Harley-Davidson Screamin’ Eagle Electra Glide FLHTCSE2 – –
2005 Harley-Davidson Super Glide Custom FXDC – –
2005 Harley-Davidson Super Glide Custom EFI FXDCI – –
2004-2008 Harley-Davidson Electra Glide Ultra Classic EFI FLHTCUI – –
2004-2008 Harley-Davidson Electra Glide Police FLHTPI – –
2004-2006 Harley-Davidson Road King Custom EFI FLHRS – –
2004-2006 Harley-Davidson Road King Custom FLHRS – –
2004-2006 Harley-Davidson Electra Glide Standard FLHT – –
2004-2006 Harley-Davidson Road King Classic EFI FLHRC – –
2004-2006 Harley-Davidson Electra Glide Ultra Classic FLHTCU – –
2004-2006 Harley-Davidson Electra Glide Classic EFI FLHTCI – –
2004-2006 Harley-Davidson Electra Glide Classic FLHTC – –
2004-2006 Harley-Davidson Road King FLHR – –
2004-2006 Harley-Davidson Road Glide FLTR – –
2004-2006 Harley-Davidson Softail Heritage Classic FLSTC – –
2004-2006 Harley-Davidson Softail Fat Boy FLSTF – –
2004-2006 Harley-Davidson Softail Heritage Classic EFI FLSTCI – –
2004-2006 Harley-Davidson Electra Glide Police FLHTP – –
2004-2006 Harley-Davidson Road King EFI FLHR – –
2004-2006 Harley-Davidson Softail Fat Boy EFI FLSTFI – –
2004-2006 Harley-Davidson Electra Glide Standard EFI FLHTI – –
2004-2006 Harley-Davidson Road Glide EFI FLTR – –
2004-2005 Harley-Davidson Low Rider EFI FXDL – –
2004-2005 Harley-Davidson Super Glide Sport EFI FXDXI – –
2004-2005 Harley-Davidson Super Glide EFI FXDI – –
2004 Harley-Davidson Screamin’ Eagle Electra Glide FLHTCSE – –
2004 Harley-Davidson Screamin’ Eagle Deuce FXSTDSE2 – –
2003-2005 Harley-Davidson Softail Night Train EFI FXSTBI – –
2003-2005 Harley-Davidson Softail Springer FXSTS – –
2003-2005 Harley-Davidson Softail Night Train FXSTB – –
2003-2005 Harley-Davidson Softail Springer EFI FXSTSI – –
2003-2005 Harley-Davidson Softail Standard FXST – –
2003-2005 Harley-Davidson Softail Standard EFI FXSTI – –
2003 Harley-Davidson Screamin’ Eagle Road King FLHRSE-I2 – –
2003 Harley-Davidson Screamin’ Eagle Deuce FXSTDSE – –
2003 Harley-Davidson Softail Heritage Springer EFI FLSTSI – –
2003 Harley-Davidson Softail Heritage Springer FLSTS – –
2002-2005 Harley-Davidson Wide Glide FXDWG – –
2002-2005 Harley-Davidson Low Rider FXDL – –
2002-2005 Harley-Davidson Super Glide FXD – –
2002-2005 Harley-Davidson Wide Glide EFI FXDWGI – –
2002-2003 Harley-Davidson Softail Fat Boy EFI FLSTFI – –
2002 Harley-Davidson Screamin’ Eagle Road King FLHRSE-I – –
2002 Harley-Davidson Wide Glide FXDWG3 – –
2001-2006 Harley-Davidson Softail Deuce EFI FXSTDI – –
2001-2003 Harley-Davidson Softail Heritage Classic EFI FLSTCI – –
2001-2003 Harley-Davidson Super Glide T-Sport FXDXT – –
2001-2002 Harley-Davidson Softail Night Train EFI FXSTBI – –
2001-2002 Harley-Davidson Softail Standard EFI FXSTI – –
2001-2002 Harley-Davidson Softail Springer EFI FXSTSI – –
2001-2002 Harley-Davidson Softail Heritage Springer EFI FLSTSI – –
2001 Harley-Davidson Wide Glide FXDWG2 – –
2001 Harley-Davidson Screamin’ Eagle Road Glide FLTRSE-I2 – –
2000-2006 Harley-Davidson Softail Deuce FXSTD – –
2000-2003 Harley-Davidson Electra Glide Standard EFI FLHTI – –
2000-2003 Harley-Davidson Softail Heritage Classic FLSTC – –
2000-2003 Harley-Davidson Softail Fat Boy FLSTF – –
2000-2002 Harley-Davidson Softail Springer FXSTS – –
2000-2002 Harley-Davidson Softail Night Train FXSTB – –
2000-2002 Harley-Davidson Softail Standard FXST – –
2000-2002 Harley-Davidson Softail Heritage Springer FLSTS – –
2000-2001 Harley-Davidson Wide Glide EFI FXDWGI – –
2000 Harley-Davidson Screamin’ Eagle Road Glide FLTRSE-I – –
1999-2005 Harley-Davidson Super Glide Sport FXDX – –
1999-2003 Harley-Davidson Road King Classic EFI FLHRC – –
1999-2003 Harley-Davidson Electra Glide Ultra Classic FLHTCU – –
1999-2003 Harley-Davidson Road Glide EFI FLTR – –
1999-2003 Harley-Davidson Electra Glide Police FLHTP – –
1999-2003 Harley-Davidson Electra Glide Classic FLHTC – –
1999-2003 Harley-Davidson Electra Glide Ultra Classic EFI FLHTCUI – –
1999-2003 Harley-Davidson Road King EFI FLHR – –
1999-2003 Harley-Davidson Road Glide FLTR – –
1999-2003 Harley-Davidson Electra Glide Classic EFI FLHTCI – –
1999-2003 Harley-Davidson Road King FLHR – –
1999-2003 Harley-Davidson Electra Glide Standard FLHT – –
1999-2003 Harley-Davidson Electra Glide Police FLHTPI – –
1999-2001 Harley-Davidson Wide Glide FXDWG – –
1999-2001 Harley-Davidson Low Rider FXDL – –
1999-2001 Harley-Davidson Super Glide FXD – –
1999-2000 Harley-Davidson Dyna Convertible FXDS-CONV – –
1999 Harley-Davidson Softail Heritage Springer FLSTS – –
1999 Harley-Davidson Softail Night Train FXSTB – –
1999 Harley-Davidson Softail Standard FXST – –
1999 Harley-Davidson Softail Custom FXSTC – –
1999 Harley-Davidson Softail Springer FXSTS – –
1999 Harley-Davidson Softail Fat Boy FLSTF – –
1999 Harley-Davidson Softail Heritage Classic FLSTC

19+ M8 Softail Fits:

2021 Harley-Davidson Softail Standard FXST – –
2021 Harley-Davidson Softail Street Bob FXBB – –
2020-2021 Harley-Davidson Softail Low Rider S FXLRS – –
2020 Harley-Davidson Softail Standard FXST – –
2019-2021 Harley-Davidson Softail Slim FLSL – –
2019-2021 Harley-Davidson Softail Fat Boy 114 FLFBS – –
2019-2021 Harley-Davidson Softail Fat Bob 114 FXFBS – –
2019-2021 Harley-Davidson Softail Heritage Classic 114 FLHCS – –
2019-2021 Harley-Davidson Softail Heritage Classic FLHC – –
2019-2020 Harley-Davidson FXDR 114 – –
2019-2020 Harley-Davidson Softail Low Rider FXLR – –
2019-2020 Harley-Davidson Softail Breakout 114 FXBRS – –
2019-2020 Harley-Davidson Softail Deluxe FLDE – –
2019-2020 Harley-Davidson Softail Street Bob FXBB – –
2019 Harley-Davidson Softail Fat Boy FLFB – –
2019 Harley-Davidson Softail Breakout FXBR – –
2019 Harley-Davidson Softail Fat Bob FXFB – –
2018-2021 Harley-Davidson Softail Sport Glide FLSB