When you’re pushing hard or slowing down a heavy V-twin, stock rotors reach their limits fast. They fade, warp, and lose bite under heat. GBrakes® Floating Rotors are built for riders who want dependable stopping power with real performance style.
Each rotor is cut from 420 high-carbon stainless steel and uses a true floating design to manage thermal expansion while maintaining consistent pad contact. Braking stays predictable even under aggressive riding and sustained heat. The Wave® profile reduces unsprung weight, improves cooling, and clears debris to keep performance sharp on the street or track.
Every rotor is laser-cut for accuracy and double-disc ground for flat, vibration-free pad contact with precise lever feel. Cryo-Tech™ treatment strengthens the steel to resist warping and cracking over time, so you can ride harder and brake later with confidence.
Whether you’re carving corners or controlling a full-weight cruiser, GBrakes® delivers the control, durability, and clean performance serious riders expect.
Features
Premium 420 High-Carbon Stainless Steel – Built for maximum strength and longevity
Laser Cut for Precision – Never stamped, ensuring perfect fitment
Individually Heat-Treated & Double-Disc Parallel Ground – Guarantees a perfectly flat surface for consistent braking
Lighter than Stock Rotors – Improves handling and reduces unsprung weight
Fitment
11.5" GBrakes ® Rear Brake Rotors
Sportster 2007 XL 1200 L SPORTSTER LOW 2008–2012 XL 1200 N NIGHTSTER 2004–2007 XL 1200 R SPORTSTER 2012–2013 XL 1200 V SEVENTY TWO 2010–2013 XL 1200 X SPORTSTER FORTY EIGHT 2004–2009 XL 883 2004 XL 883 C SPORTSTER 2004–2013 XL 883 L 2004–2013 XL 883 LOW 2004–2013 XL 883 SUPERLOW 2009–2013 XL IRON 2010 XL ROADSTAR 2004–2010 XL ROADSTER 2000–2004 XL SPORTSTER CUSTOM 2000 XL SPORTSTER HUGGER 2004 XL SPORTSTER LOW 2005–2007 XL SPORTSTER R 2000 XL SPORTSTER SPORT 2004 XL SPORTSTER STANDARD 2004–2007 XL1200C SPORTSTER CUSTOM 2007 XL50 50TH ANNIVERSARY SPORTSTER 2000 XLH SPORTSTER 2000–2004 XLH SPORTSTER R
Dyna 2000 FXDS-CONV DYNA LOW RIDER CONVERTIBLE 2012–2016 FLD SWITCHBACK 2000–2003 FXD SUPER GLIDE 2006–2010 FXD SUPER GLIDE (CAST WHEEL) 2006 FXD SUPER GLIDE (SPOKE WHEEL) 2006–2017 FXDB DYNA STREET BOB 2016–2017 FXDBC DYNA STREET BOB LTD 2006–2007 FXDBI DYNA STREET BOB 2005 FXDC SUPER GLIDE CUSTOM 2005, 2008–2015 FXDCI SUPER GLIDE CUSTOM 2006–2007 FXDCI SUPER GLIDE CUSTOM (SPOKE WHEEL) 2008–2017 FXDF FAT BOB 2006 FXDI 35TH ANNIVERSARY SUPER GLIDE 2004–2005 FXDI DYNA SUPER GLIDE 2006–2010 FXDI SUPER GLIDE (CAST WHEEL) 2000–2003, 2014–2017 FXDL DYNA LOW RIDER 2006–2013 FXDL DYNA LOW RIDER (CAST WHEEL) 2006–2013 FXDL DYNA LOW RIDER (SPOKE WHEEL) 2004–2005 FXDLI DYNA LOW RIDER 2006–2007 FXDLI DYNA LOW RIDER (CAST WHEEL) 2015–2017 FXDLS DYNA LOW RIDER S 2000–2017 FXDWG DYNA WIDE GLIDE 2006–2007 FXDWG DYNA WIDE GLIDE (SPOKE WHEEL) 2006–2007 FXDWGI DYNA WIDE GLIDE (SPOKE WHEEL) 2004–2005 FXDWGI WIDE GLIDE 2000–2005 FXDX SUPER GLIDE SPORT 2004 FXDXI SUPER GLIDE SPORT 2001 FXDXT SUPER GLIDE T-SPORT
Softail 2012–2017 FLS SOFTAIL SLIM 2016–2017 FLSS SOFTAIL SLIM S 2006 FLST HERITAGE SOFTAIL 2000–2004, 2006–2017 FLSTC HERITAGE SOFTAIL CLASSIC 2000–2017 FLSTF FAT BOY 2010–2015 FLSTFB FAT BOY LO SOFTAIL 2010–2013 FLSTFB FAT BOY SPECIAL 2016–2017 FLSTFBS FAT BOY S 2000–2007 FLSTFI FAT BOY 2005 FLSTI FAT BOY 15TH ANNIVERSARY EDITION 2006 FLSTI HERITAGE SOFTAIL 2005–2017 FLSTN SOFTAIL NOSTALGIA 2005–2010, 2012–2014 FLSTNI SOFTAIL NOSTALGIA 2000–2003 FLSTS HERITAGE SPRINGER 2008 FLSTSB SOFTAIL CROSS BONES 2005 FLSTSC SPRINGER CLASSIC 2006 FLSTSC SPRINGER CLASSIC SOFTAIL 2005 FLSTSCI SPRINGER CLASSIC 2006 FLSTSCI SPRINGER CLASSIC SOFTAIL 2008–2009 FXCW ROCKER 2008–2011 FXCWC ROCKER C 2015–2017 FXSB BREAKOUT 2011–2013 FXS BLACKLINE 2006, 2015 FXST SOFTAIL STANDARD 2000–2005 FXSTB NIGHT TRAIN 2006–2008 FXSTB NIGHT TRAIN SOFTAIL 2000–2005 FXSTBI NIGHT TRAIN 2006–2007 FXSTBI NIGHT TRAIN SOFTAIL 2007–2008 FXSTC SOFTAIL CUSTOM 2000–2007 FXSTD SOFTAIL DEUCE 2000–2005 FXSTS SOFTAIL SPRINGER 2000–2005 FXSTSI SOFTAIL SPRINGER
M8 Softail 2019–2021 FLDE DELUXE 2019–2020 FLFB FAT BOY 2019–2024 FLFBS FAT BOY 114 2020, 2023 FLFBSANV FAT BOY 114 ANNIVERSARY 2019–2020 FLHC HERITAGE CLASSIC 2019–2024 FLHCS HERITAGE CLASSIC 114 2023 FLHCSANV HERITAGE CLASSIC 114 ANNIVERSARY 2024 FLI HYDRA-GLIDE REVIVAL 2019–2021, 2024 FLSB SPORT GLIDE 2019–2021 FLSL SLIM 2019–2020 FXBB STREET BOB 2021–2024 FXBBS STREET BOB 114 2019, 2023–2024 FXBR BREAKOUT 2019–2022 FXBRS BREAKOUT 114 2019–2020 FXDRS 114 2018–2020 FXFB FAT BOB 2019–2024 FXFBS FAT BOB 114 2019–2020 FXLR LOW RIDER 2020–2024 FXLRS LOW RIDER S 2022–2024 FXLRST LOW RIDER ST 2022 FXRST LOW RIDER EL DIABLO 2020–2024 FXST SOFTAIL STANDARD
Bagger 2000–2007 FLHR ROAD KING 2000–2007 FLHRC ROAD KING CLASSIC 2000–2007 FLHRCI ROAD KING CLASSIC 2000–2007 FLHRI ROAD KING 2004–2007 FLHRS ROAD KING CUSTOM 2004–2007 FLHRSI ROAD KING CUSTOM 2007 FLHRSE3 SCREAMING EAGLE ROAD KING 2000–2007 FLHT ELECTRA GLIDE STANDARD 2000–2007 FLHTI ELECTRA GLIDE STANDARD 2004–2007 FLHTC ELECTRA GLIDE CLASSIC 2004–2007 FLHTCI ELECTRA GLIDE CLASSIC 2000–2007 FLHTCU ELECTRA GLIDE ULTRA CLASSIC 2006–2007 FLHX STREET GLIDE 2006–2007 FLHXI STREET GLIDE 2000–2007 FLTR ROAD GLIDE 2000–2007 FLTRI ROAD GLIDE
Softail 2015–2016 FLS SLIM 2022–2023 FLSB SPORT GLIDE
V-Rod 2006 VRSCA V-ROD 2006–2008 VRSCD NIGHT ROD 2008 VRSCDA NIGHT ROD 2007–2017 VRSCDX NIGHT ROD SPECIAL 2008 VRSCDXA NIGHT ROD SPECIAL 2012 VRSCDXANV NIGHT ROD SPECIAL ANNIVERSARY 2006–2007 VRSCR STREET ROD 2007 VRSCX
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