Front calipers with 4 pistons of different diameter - 41 mm / 49 mm

50th Anniversary 2007 Blackline 2011–2013 Dyna Fat Bob 2008–2017 Dyna Fat Bob CVO 2009–2010 Dyna Low Rider 2000–2017 Dyna Low Rider S 2016–2017 Dyna Screamin Eagle 2007–2008 Dyna Street Bob 2006–2017 Dyna Street Bob Factory Custom 2013–2016 Dyna Street Bob Special 2015 Dyna Super Glide 2000–2010 Dyna Super Glide Convertible 2000 Dyna Super Glide Custom 2005–2014 Dyna Super Glide Custom 110th Anniversary 2013 Dyna Super Glide Sport 2000–2005 Dyna Super Glide T-Sport 2001–2003 Dyna Switchback 2012–2016 Dyna Wide Glide 2000–2017 Dyna Wide Glide 105th Anniversary 2008 Dyna Wide Glide Limited Edition 2001–2002 Electra Glide 2000–2006 Electra Glide Classic 2000–2007 Electra Glide Screamin Eagle 2004–2005 Electra Glide Standard 2003–2007 Electra Glide Ultra Classic 2000–2007 Electra Glide Ultra Classic Screamin Eagle 2006–2007 Fat Boy 2000–2014 Fat Boy 15th Anniversary 2005 Fat Boy Lo 2010–2014 Fat Boy Lo 110th Anniversary 2013 Fat Boy Screamin Eagle 2005–2006 Fat Boy Special 2010–2014 Fat Boy Special 110th Anniversary 2013 Forty-Eight 2010–2013 Heritage Softail 2006 Heritage Softail Classic 2000–2014 Heritage Softail Classic 110th Anniversary 2013 Iron 2009–2013 Low 2005–2011 Low Rider 2010–2013 Nightster 2007–2012 Road Glide 2000–2007 Road Glide Screamin Eagle 2000–2001 Road King 2000–2007 Road King Classic 2000–2007 Road King Custom 2004–2007 Road King Screamin Eagle 2002–2007 Roadster 2002–2013 Seventy-Two 2012–2013 Softail 2000–2007 Softail Convertible CVO 2010–2012 Softail Custom 2007–2010 Softail Deluxe 2005–2014 Softail Deluxe CVO 2014 Softail Deuce 2001–2007 Softail Deuce Screamin Eagle 2003–2004 Softail Night Train 2000–2009 Softail Slim 2012–2014 Softail Standard 2008–2014 Sport 2000–2003 Sportster 2000–2009 Sportster 53 Custom 2002–2003 Sportster Custom 2000–2013 Sportster Custom 110th Anniversary 2013 Sportster Hugger 2000–2003 Street Glide 2006–2007 Super Glide 2007 Super Glide Screamin Eagle 2000 Super Low 2011–2013 V-Rod 2002–2005 V-Rod Screamin Eagle 2005 Wide Glide 2009 XR 1200 2008–2010 XR 1200 X 2011–2013