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ASE Custom Motorcycles
ASE Custom Motorcycles
  • ASE
  • MOTORCYCLE COMMISSIONS
  • FEATURED BESPOKE BUILDS
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    • ASE
    • MOTORCYCLE COMMISSIONS
    • FEATURED BESPOKE BUILDS
    • CUSTOM FABRICATION
    • PRODUCT DEVELOPMENT
    • HANDLING AND PERFORMANCE
    • MOTORCYCLE TYRES
    • ELECTRICAL AND WIRING
    • ADDITIONAL SERVICES
    • BIKE BUILDER WEBSHOP
    • VIDEOS AND MEDIA
    • CUSTOM BIKE GALLERY
    • CONTACT AND FAQs
    • OUR STORY
    • TRUSTED LINKS
    • ASE CUSTOMS BLOG
    • CUSTOM BIKES FOR SALE
    • BIKE EVENTS AND SHOWS
    • MOTORCYCLE ARTWORK
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Signed in as:

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  • ASE
  • MOTORCYCLE COMMISSIONS
  • FEATURED BESPOKE BUILDS
  • CUSTOM FABRICATION
  • PRODUCT DEVELOPMENT
  • HANDLING AND PERFORMANCE
  • MOTORCYCLE TYRES
  • ELECTRICAL AND WIRING
  • ADDITIONAL SERVICES
  • BIKE BUILDER WEBSHOP
  • VIDEOS AND MEDIA
  • CUSTOM BIKE GALLERY
  • CONTACT AND FAQs
  • OUR STORY
  • TRUSTED LINKS
  • ASE CUSTOMS BLOG
  • CUSTOM BIKES FOR SALE
  • BIKE EVENTS AND SHOWS
  • MOTORCYCLE ARTWORK

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Black BMW R100 Custom motorcycle

DREAM - BUILD - RIDE

DREAM - BUILD - RIDE DREAM - BUILD - RIDE DREAM - BUILD - RIDE

DREAM - BUILD - RIDE

DREAM - BUILD - RIDE DREAM - BUILD - RIDE DREAM - BUILD - RIDE

UK's PREMIER CUSTOM BIKE BUILDER

Ducati 900SS Superstrada Race replica

ASE Custom motorcycles, West Midlands, UK

As the UK's leading creative custom bike builder based centrally in the West Midlands, we are proud of our versatility and exist as  a "one stop shop" to make your premium bespoke motorcycle a reality - be it a resto-mod for a café racer, bobber, tracker, scrambler build, starting with a brand new bike or anything else in between. Even if all you want is rolling automotive art, if you can dream it, we can build it!


We can carry out all of the work including concept design, engineering, prototyping, product development, show bike & concept vehicle builds utilising our atrisanal skills in metal fabrication, custom wiring, fibre-glassing/ wet-lay carbon fibre and mechanical servicing all under one roof! This approach lends itself to an integrated and compatible design  to create unique, one-of-a-kind bikes that exceed our clients' expectations. 

Concept sketch of Yamaha Virago café racer XV920 custom

Our tailored flexible and personalised approach

Starting on the road to create a bespoke custom built motorcycle may be a daunting task. If you have the vision and aspiration but do not have the confidence to carry it out yourself, ASE Custom motorcycles is here to help design, engineer and deliver your dream ride.

 

Our role as a custom motorcycle builder is to use a flexible approach to work closely with the client to realise their vision of a hand crafted unique motorcycle using our artisan skills. We are able to work with your ideas or generate and suggest neat and clever solutions to take the concept to the next level within your time-frame and budget expectations. 


As no custom bike build is the same, we walk you through the process and prices involved to keep you up to speed during the bike build and manage your expectations regards build times and keeping control of your budget, all of which can be discussed during a consultation slot.

Motorcycle subframe fabrication

Let us create your dream ride

Details matter!


Drawing on our passion of all things on two wheels and over a decade of prior experience  in engineering and design working directly for several prestigious automotive manufacturers globally,  we continue to work with motorcycle OEMs on prototype, development and show bikes alongside our private client's dream bike builds. We aim to provide a first class service customising and building bespoke, handcrafted motorcycles. This involves working with integrity and carrying out styling and performance modifications through clever design, quality craftsmanship and fine attention to detail.  


In a niche, and ever-changing market,  we proudly operate as a small dynamic company, always evolving and continually improving our facilities and service, investing to provide the best service and products to our very special clients.


After years of track riding, dirt riding, UK and international touring and competing abroad we take bike building and preparation seriously and we can advise solutions that will best suit your intended use, timescale and budget.  

Explore the art of custom motorcycles: A gallery of our finest creations

Ducati 900SS Supersport race replica

Ducati 900SS Supersport race replica

1981 Yamaha cafe racer based on 1981 XV920 Virago

Alpha - 1981 Yamaha Virago cafe racer XV920 custom built by ASE Custom motorcycles, West Midlands, UK

2001 Kawasaki KLR 650  transformed into a retro-inspired Scrambler at Lydden hill race circuit.

 2001 Kawasaki KLR 650 donor bike transformed into a retro-inspired Scrambler ready for the Bikeshed festival and Malle Mile trials 2019 at Lydden hill race circuit.   

Custom Ducati 1200S monster

Custom Ducati 1200S monster with shortened rear end and bespoke seat

BMW R Nine-T Racer s painted in the iconic colour scheme of the R90S from the 70s

BMW R Nine-T Racer painted in the iconic colour scheme of the R90S from the 70s

2001 Kawasaki KLR 650 transformed into a retro-inspired Scrambler at Lydden hill race circuit.

 2001 Kawasaki KLR 650 donor bike transformed into a retro-inspired Scrambler ready for the Bikeshed festival and Malle Mile trials 2019.  

Ducati Monster 1100S 2009 in Green, cream & gold bespoke colour scheme

Ducati Monster 1100S 2009 in Green , cream & gold bespoke colour scheme

Ducati 900SS Supersport race replica

Ducati 900SS Supersport race replica

Yamaha cafe racer based on a XV920 Virago

ASE Custom motorcycles Yamaha Virago cafe racer XV920 Virago build at the Tobacco dock London 2019 Bike shed show

Husqvarna 701 supermoto custom

Husqvarna 701 supermoto custom

BMW K100 "art attack" bespoke build with paint in collaboration with Ian Cook from @popbangcolour

BMW K100 "art attack" bespoke build with paint in collaboration with Ian Cook from @popbangcolour

Yamaha XV920 café racer build - Alpha- riding through Snowdonia national park

Yamaha XV920 café racer build - Alpha- riding through Snowdonia national park

ASE Custom motorcycles Yamaha Virago XV920 Cafe racer

ASE Custom motorcycles Yamaha Virago XV920 Cafe racer

BMW K100 scrambler, Ducati Monster1200S and "Alpha" Yamaha Virago XV920 cafe racer

BMW K1000, Ducati Monster 1200S and "Alpha" Yamaha Virago XV920 cafe racer

BMW K100 Cafe racer build by ASE Custom motorcycles, West Midlands, UK

BMW K100 Cafe racer build. Grey with black stripe built by ASE Custom Motorcycles

Yamaha XV920 café racer build - Alpha- riding through Snowdonia national park

Yamaha XV920 café racer build - Alpha- riding through Snowdonia national park

2001 Kawasaki KLR 650 donor bike transformed into a retro-inspired Scrambler by ASE Customs

2001 Kawasaki KLR 650 donor bike transformed into a retro-inspired Scrambler 

Ducati 900SS Supersport race replica

Ducati 900SS Supersport race replica

Husqvarna 701 supermoto custom by ASE Custom motorcycles, West midlands, UK

Husqvarna 701 supermoto custom 

BMW K100 Cafe racer build by ASE Custom motorcycles

BMW K100 Cafe racer build. Grey with black stripe built by ASE Custom Motorcycles

BMW R Nine-T Racer painted in the iconic colour scheme of the R90S from the 70s

BMW R Nine-T Racer painted in the iconic colour scheme of the R90S from the 70s

BMW K100 Cafe racer build. Grey with black stripe built by ASE Custom Motorcycles

BMW K100 Cafe racer build. Grey with black stripe built by ASE Custom Motorcycles

Husqvarna 701 supermoto custom by ASE Custom motorcycles, West midlands, UK

Husqvarna 701 supermoto custom

Yamaha Virago Cafe racers built by ASE Custom motorcycles XV750 & XV920

ASE Custom motorcycles Yamaha Virago XV750 & XV920 Cafe racers

Yamaha Virago cafe raver XV750 built by ASE Custom motorcycles.

ASE Custom motorcycles Yamaha Virago XV750 Cafe racer with Benelli Mojave Fuel Tank in candy apple red with silver stripes  

Yamaha XV920 café racer build - Alpha- riding through Snowdonia national park

Yamaha XV920 café racer build - Alpha- riding through Snowdonia national park

2001 based Kawasaki KLR 650 Custom retro-inspired scrambler built by ASE Custom motorcycles

2001 based Kawasaki KLR 650 Custom retro-inspired scrambler

Ducati 900SS Supersport race replica

Ducati 900SS Supersport race replica

Yamaha Virago cafe racer XV920 custom handmade exhaust by ASE Custom motorcycles

Yamaha Virago XV920 custom handmade exhaust.

ASE Custom motorcycles Yamaha Virago XV920 Cafe racer.

ASE Custom motorcycles Yamaha Virago XV920 Cafe racer

2019 Ducati Monster 1200S with bespoke rear subframe and seat with quilted Alcantara cover.

2019 Ducati Monster 1200S with bespoke rear subframe and quilted diamond Alcantara cover.

2001 Kawasaki KLR 650 donor bike transformed into a retro-inspired Scrambler.

2001 Kawasaki KLR 650 donor bike transformed into a retro-inspired Scrambler ready for the Bikeshed festival 2019. Custom fabricated radiator cowl and watercut radator grille.

BMW K100 Cafe racer parts birdseye parts view. Grey with black stripe built by ASE Custom Motorcycle

BMW K100 Cafe racer parts birdseye parts view. Grey with black stripe built by ASE Custom Motorcycles

Ducati monster
2001 Kawasaki KLR 650 donor bike transformed into a retro-inspired Scrambler

2001 Kawasaki KLR 650 donor bike transformed into a retro-inspired Scrambler, riding at the ABR festival at Ragley hall, July 2022

ASE Custom motorcycles Yamaha XV920 Virago build at the Tobacco dock London 2019 Bike shed show

ASE Custom motorcycles Yamaha XV920 Virago build at the Tobacco dock London 2019 Bike shed show

Motorcycle bespoke leather seat ASE Custom motorcycles

Motorcycle bespoke leather seat ASE Custom motorcycles

ASE Custom motorcycles Yamaha XV920 Virago build at the Tobacco dock London 2019 Bike shed show

ASE Custom motorcycles Yamaha XV920 Virago build at the Tobacco dock London 2019 Bike shed show

Motogadget mo.view & mo.blaze bar end mirrors and indicators

Husqvarna 701 supermoto custom by ASE Custom motorcycles, West midlands, UK

Husqvarna 701 supermoto custom 

2019 Ducati Monster 1200S with bespoke rear subframe and quilted Alcantara quilted single seat

2019 Ducati Monster 1200S with bespoke rear subframe and seat with quilted Alcantara cover.

ASE Custom motorcycles JPS style Honda CX500 Cafe racer build with heavily modified rear frame

ASE Custom motorcycles JPS style Honda CX500 Cafe racer build with heavily modified rear frame, new bespoke wiring harness and refreshed lighting

V-twins generations apart by ASE custom motorcycles
Rebelmoto motorcycle handlebar controls for integration into motogadget mo-unit

Rebelmoto motorcycle handlebar controls for integration into motogadget mo-unit

Kawasaki KLR Custom retro inspired Scrambler by ASE Custom motorcycles

Kawasaki KLR Custom retro inspired Scrambler by ASE Custom motorcycles

Triumph 1200 XC Scrambler with custom paintwork and accessories by ASE Custom motorcycles

Triumph 1200 XC Scrambler with custom paintwork and accessories.

ASE Custom motorcycles Yamaha Virago XV920 Cafe racer

ASE Custom motorcycles Yamaha Virago XV920 Cafe racer

HUSQVARNA 701 SUPERMOTO CUSTOM

HUSQVARNA 701 SUPERMOTO CUSTOM

1982 Yamaha Virago XV920 Bespoke bodywork built by ASE Custom motorcycles Uk

1982 Yamaha Virago XV920 Bespoke bodywork built by ASE Custom motorcycles Uk -  fibreglass seat cowl and tail unit with leather seat

2019 Ducati Monster 1200S with CNC racing aftermarket accessories and bespoke rear subframe and seat

2019 Ducati Monster 1200S with CNC racing aftermarket accessories and bespoke rear subframe and seat.

2001 Kawasaki KLR 650 donor bike transformed into a retro-inspired Scrambler

2001 Kawasaki KLR 650 donor bike transformed into a retro-inspired Scrambler

2001 Kawasaki KLR 650 donor bike transformed into a retro-inspired Scrambler

 2001 Kawasaki KLR 650 donor bike transformed into a retro-inspired Scrambler ready for the Bikeshed festival 2019. 

2001 Kawasaki KLR 650 transformed into a retro-inspired Scrambler. Bespoke stainless steel exhaust

2001 Kawasaki KLR 650 donor bike transformed into a retro-inspired Scrambler ready for the Bikeshed festival 2019. Custom built stainless exhaust and Samco sport coolant hoses.

Husqvarna 701 supermoto custom by ASE Custom motorcycles, West midlands, UK

Husqvarna 701 supermoto custom

Hel Performance, Samco Sport, Malle Mile, Bikeshed festival 2019, Koso DNA filters, Digital Speedos

Numberboard from  2001 Kawasaki KLR 650 donor bike transformed into a retro-inspired Scrambler ready for the Bikeshed festival & Malle Mile 2019. Sponsors including Samco Sport, Mitas 

2001 Kawasaki KLR 650 transformed into a retro-inspired Scrambler at Bikeshed festival 2019.

Kawasaki KLR 650 Scrambler at the Malle Mile event at the Bikeshed festival 2019 

2001 Kawasaki KLR 650 transformed into a retro-inspired Scrambler at bikeshed festival 2019

 Kawasaki KLR 650 Scrambler at the Malle Mile event at the Bikeshed festival 2019  

2001 Kawasaki KLR 650 transformed into a retro-inspired Scrambler at bikeshed festival 2019

 Kawasaki KLR 650 Scrambler at the Malle Mile event at the Bikeshed festival 2019  

BMW R Nine-T Racer painted in the iconic colour scheme of the R90S from the 70s

BMW R Nine-T Racer painted in the iconic colour scheme of the R90S from the 70s

Husqvarna 701 supermoto custom by ASE Custom motorcycles, West midlands, UK

Husqvarna 701 supermoto custom

Yamaha XV920 café racer build - Alpha- in Snowdonia national park

Yamaha XV920 café racer build - Alpha- in Snowdonia national park

Ducati Monster 1200S Custom and "Alpha" Yamaha Virago XV920 based cafe racer built by ASE Customs

Ducati Monster 1200S Custom and "Alpha" Yamaha Virago XV920 based cafe racer built by ASE Customs

motogadget m-blaze bar end indicators on ASE Custom motorcycles Yamaha virago cafe racer

Motogadget mo.view & mo.blaze bar end mirrors and indicators 

Yamaha XJR1300 Cafe racer

Yamaha XJR1300 Cafe racer

Custom motorcycles on show in Sheffield

Lineup at the Roadrage festival in Sheffield 2019

Kawasaki W800 Custom paintwork by ASE Custom motorcycles

Kawasaki W800 Custom paintwork

Husqvarna 701 supermoto custom by ASE Custom motorcycles, West midlands, UK

Husqvarna 701 supermoto custom

Honda CB500 based brat build

Honda CB500 based brat build

Ducati 900SS Supersport race replica

Ducati 900SS Supersport race replica

Yamaha XV920 café racer build - Alpha- riding through Snowdonia national park

Yamaha XV920 café racer build - Alpha- riding through Snowdonia national park

Ducati monster 1200S BMW K100 on workshop ramp

ASE Custom motorcycle workshop

BMW K100 Cafe racer in Nardo Grey

BMW K100 Cafe racer in Nardo Grey

Yamaha XV920 café racer build - Alpha- in Snowdonia national park

Yamaha XV920 café racer build - Alpha- in Snowdonia national park

HUSQVARNA 701 SUPERMOTO CUSTOM

HUSQVARNA 701 SUPERMOTO CUSTOM

BMW K100 Cafe racer in Nardo Grey

BMW K100 Cafe racer in Nardo Grey

BMW R Nine-T Racer painted in the iconic colour scheme of the R90S from the 70s

BMW R Nine-T Racer painted in the iconic colour scheme of the R90S from the 70s

Husqvarna 701 supermoto custom by ASE Custom motorcycles, West midlands, UK

Husqvarna 701 supermoto custom 

Ducati 900SS Supersport race replica with motogadget digital dash

Ducati 900SS Supersport race replica with motogadget digital dash

Bespoke Alcantara diamond quilted stitch single seat for Ducati Monster 1200S

Bespoke Alcantara diamond quilted stitch single seat for Ducati Monster 1200S

Husqvarna 701 supermoto custom by ASE Custom motorcycles, West midlands, UK

Husqvarna 701 supermoto custom 

Ducati monster 1200S & Yamaha XV920 custom

Ducati monster 1200S & Yamaha XV920 custom

Husqvarna 701 supermoto custom by ASE Custom motorcycles, West midlands, UK

Husqvarna 701 supermoto custom 

2001 Kawasaki KLR 650 donor bike transformed into a retro-inspired Scrambler

2001 Kawasaki KLR 650 donor bike transformed into a retro-inspired Scrambler, riding at the ABR festival at Ragley hall, July 2022

Husqvarna 701 supermoto custom at the 2022 Bikeshed show at the iconic London's tobacco dock

Husqvarna 701 supermoto custom at the 2022 Bikeshed show at the iconic London's tobacco dock

Yamaha XJR1300 Cafe racer

Yamaha XJR1300 Cafe racer

Ducati 900SS Supersport race replica

Ducati 900SS Supersport race replica

2001 Kawasaki KLR 650 donor bike transformed into a retro-inspired Scrambler

2001 Kawasaki KLR 650 donor bike transformed into a retro-inspired Scrambler, riding at the ABR festival at Ragley hall, July 2022

Kawasaki Z900RS

Kawasaki Z900RS

Husqvarna 701 supermoto custom by ASE Custom motorcycles, West midlands, UK

Husqvarna 701 supermoto custom 

Husqvarna 701 supermoto custom by ASE Custom motorcycles, West midlands, UK

Husqvarna 701 supermoto custom

ASE Custom motorcycles JPS style Honda CX500 Cafe racer build with heavily modified rear frame

 ASE Custom motorcycles JPS style Honda CX500 Cafe racer build with heavily modified rear frame, new bespoke wiring harness and refreshed lighting 

Husqvarna 701 supermoto custom by ASE Custom motorcycles, West midlands, UK

Husqvarna 701 supermoto custom 

Husqvarna 701 supermoto custom by ASE Custom motorcycles, West midlands, UK

Husqvarna 701 supermoto custom

Yamaha XJR1300 Cafe racer

KOSO Thunderbolt headlight and bespoke bracket on Yamaha XJR1300 Cafe racer

Honda CB500 based brat build

Honda CB500 based brat build

Husqvarna 701 supermoto custom at the 2022 Bikeshed show at the iconic London's tobacco dock

Husqvarna 701 supermoto custom at the 2022 Bikeshed show at the iconic London's tobacco dock

Yamaha XV920 café racer build - Alpha- in Snowdonia national park

Yamaha XV920 café racer build - Alpha- in Snowdonia national park

BMW K100 "art attack" bespoke build with paint in collaboration with Ian Cook from @popbangcolour

BMW K100 "art attack" bespoke build with paint in collaboration with Ian Cook from @popbangcolour

Kawasaki Z900RS

Kawasaki Z900RS

2001 Kawasaki KLR 650 donor bike transformed into a retro-inspired Scrambler

2001 Kawasaki KLR 650 donor bike transformed into a retro-inspired Scrambler, riding at the ABR festival at Ragley hall, July 2022

Yamaha XV920 café racer build - Alpha- riding through Snowdonia national park

Yamaha XV920 café racer build - Alpha- riding through Snowdonia national park

2001 Kawasaki KLR 650 donor bike transformed into a retro-inspired Scrambler

2001 Kawasaki KLR 650 donor bike transformed into a retro-inspired Scrambler, riding at the ABR festival at Ragley hall, July 2022

CCM Bobber

CCM Bobber

Ducati 900SS Supersport race replica

Ducati 900SS Supersport race replica

BMW R Nine-T Racer painted in the iconic colour scheme of the R90S from the 70s

BMW R Nine-T Racer painted in the iconic colour scheme of the R90S from the 70s

BMW K100 "art attack" bespoke build with paint in collaboration with Ian Cook from @popbangcolour

BMW K100 "art attack" bespoke build with paintwork in collaboration with Ian Cook from @popbangcolour

BMW K100 "art attack" bespoke build with paint in collaboration with Ian Cook from @popbangcolour

BMW K100 "art attack" bespoke build with paint in collaboration with Ian Cook from @popbangcolour

BMW K100 by ASE Custom motorcycles

BMW K100 

The story of ASE Custom motorcycles - "one of a kind"

After a visit from our friend Manu , he  put together this fantastic edit for our YouTube channel.  As well as getting a little incite to our background, day-to-day and what the future might look like here at ASE Custom motorcycles, here is a great opportunity for some sneak peaks at some of the projects going through our workshop.

Our Exciting News & features

Key MOtorcycle events & show dates

Below are some of the bike events & show dates scheduled for the next 6 months where we may be attending, our bikes will be on display, we will be riding at or generally great events on our radar.  

Our Featured motorcycle Products & apparel

Read what our riders are saying...

Join us for the ride - Follow us on the Follwoing links:

Part of the team - our key Collaborators

HEL performance logo - brake lines and components made in the UK
Samco sport logo - The worlds largest selection of direct replacement hose kits
Motogadget logo - electronic switching and control elements, glassless rear-view mirrors
DNA Performance Filters logo for custom motorcycles
BikeBound logo -  destination for custom, classic, and retro motorcycles from around the globe

Copyright © 2025 ASE Custom Motorcycles, Wootton Lane, Balsall Common, West Midlands, UK - All Rights Reserved.

  • ASE
  • MOTORCYCLE COMMISSIONS
  • FEATURED BESPOKE BUILDS
  • CUSTOM FABRICATION
  • PRODUCT DEVELOPMENT
  • HANDLING AND PERFORMANCE
  • MOTORCYCLE TYRES
  • ELECTRICAL AND WIRING
  • ADDITIONAL SERVICES
  • BIKE BUILDER WEBSHOP
  • VIDEOS AND MEDIA
  • CUSTOM BIKE GALLERY
  • CONTACT AND FAQs
  • OUR STORY
  • TRUSTED LINKS
  • ASE CUSTOMS BLOG
  • CUSTOM BIKES FOR SALE
  • BIKE EVENTS AND SHOWS
  • MOTORCYCLE ARTWORK

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