Headlight Brackets For USD Cafe Racer Conversions & 50-54mm Forks

Looking to easily modify your bike? Our headlight mounting kits make the process incredibly simple, especially for front-end conversions on cafe racers with USD (upside-down) forks replacing the traditional style.

When it comes to modifying motorcycles, simplicity and quality are key. Purpose Built Moto’s headlight mounting kits for upside-down forks (50-55mm) are designed with these principles in mind, making them ideal for high-performance bikes and for riders or builders who have swapped out their traditional forks for the modern, wider diameter USD forks.

That's where our headlight mounting kits come in. Our kits are engineered to fit the broader 50-55mm diameter of USD forks, ensuring a snug, secure fit that can handle the rigours of demanding rides. The minimalist design means the mount won’t distract from your bike’s aesthetics, allowing the headlight to be a subtle yet striking feature. Built to withstand vibrations and impacts, these mounts ensure your headlight remains steady during high-speed or night rides, maintaining a clean, streamlined appearance with a sleek and professional finish. We also provide detailed blogs and guides for easy installation, whether you're a seasoned builder or a DIY enthusiast.

CLICK YOUR BIKES BRAND TO SEE THE LIST

HONDA

RVF400 NC36
CBR900RR 2002-2004
CBR1000RR 2004-2008
CBR1000RR 2009
Africa Twin (2016-Present)
Honda CBR600RR (2003-2017)
Honda CBR1000RR (2004-2017)
CBR600F (2013-2014)
VFR800F (2002-2014)

SUZUKI

GSX-R1000 2005-2007
GSX-R1000 2008
RGV250 VJ22 1991-1996
GSX-R400 GK76 1990-1996
GSX-R600 2006-2010
GSX-R750 2006-2008
GSX-R600 2004-2006
GSX-R1000 2001-2003
GSX-R1000 2003-2005
TL 1000S 1998
GSX-1300R Hayabusa 1999-2008
GSX-1300R Hayabusa 2009
GSX-R1100 1991-1993
GSX-R1100 1993-1995

YAMAHA

YZF-R6 600 2006-2008
YZF-R1 (4XV & 5JJ) 1998-2002
YZF-R1 (5PW) 2002-2004
YZF-R1 (5VY) 2004-2007
YZF750R 1993-1996
R1 Current
R7 Current
R6 Current
MT09
MT07
MT10
Tenere

KAWASAKI

ZX6R 2003-2005
ZX10R 2006-2008
ZX6R 2005-2007
ZX10R 2004-2006
ZXR400-L 1991-2000
ZX4rr
ZX10rr
ZX6rr
KLR650

ROYAL ENFIELD

Himalayan 450 2024
Super Meteor 2024
Shotgun 650 2024

BMW

BMW S 1000 RR (2009-Present)
BMW S 1000 R (2014-Present)
BMW S 1000 XR (2015-Present)
BMW HP4 (2013-2014)
BMW HP2 Sport (2007-2010)
BMW F 850 GS (2018-Present)
BMW F 800 GS (2008-2018)
BMW F 750 GS (2018-Present)
BMW S 1000 F (2019-2020)

TRIUMPH

676 2006-2008

675R 2013-2017

Triumph Speed Triple (from 2008)

Triumph Street Triple R (from 2017)

Triumph Daytona 675 (2006-2012)

Triumph Daytona 675R (2011-2012)

Triumph Speed Triple 1200 RR (2019-2020)

Triumph Tiger 800

Triumph Tiger 900 Rally

APRILIA

RS125RS250 1998 - 2003

RS250 1995 - 1998

RSV-R Mille 1998 - 2004

RSV Mille 1997-2004

RSV Mille 2005

Tuono v4 Current

DUCATI

620DS

Multistrada

750SS

S4 900

Monster 2001

ST2 1997

848

916

999

998

Pengale

Desmodici

Scrambler

This is not an exhaustive list! We recommend double-checking your fork size to ensure a perfect fit. Visit our website for the complete compatibility list and to find the perfect headlight mounting kit for your classic.

PLEASE REMEMBER TO DOUBLE CHECK YOUR BIKE BEFORE PURCHASING. SOMETIMES GOOGLE WILL NOT HAVE THE ANSWER AND YOU WILL NEED TO MEASURE. (Yes, we are saying it twice...)

If you have any updates to the list let us know!

admin@purposebuiltmoto.com

Measuring Inverted Fork Diameter on a Motorcycle

Knowing the diameter of your inverted forks (USD forks) is important for replacing parts or finding compatible upgrades. Here's a quick and easy way to measure them:

Tools:

Vernier caliper or Tape Measure

Steps:

Locate the Forks: Your motorcycle's front suspension components will be the two thick tubes – those are the forks. (Shown in the Photos)
Measure the Top: Open your caliper and carefully slide it around the outer diameter of the fork tube, just below the top triple clamp.
Measure the Bottom (Optional): Inverted forks are often tapered, meaning they might be slightly wider at the bottom.

Important Note:

Measuring at the top is usually sufficient for most purposes. However, if you suspect significant tapering or need the most precise information, taking a bottom measurement can be helpful.

Additional Tips:

Refer to your motorcycle's service manual for the exact fork diameter specifications.
If you're unsure about any step or have difficulty measuring, consult a mechanic for assistance.

With the headlight mounting kit and one of our headlights, you can get the look you want without the fuss, we all want our bikes to be unique, and to reflect our own style. But that shouldn't mean getting bogged down in a mess of brackets and confusion. Our headlight mounting kits are built for the everyday rider who wants a clean, simple way to upgrade their front end.

So, if you're ready to ditch the stock look and light up the road in style, check out our website or give us a shout. We'll help you find the perfect fit for your ride.