Hello & Welcome to KAPZ
ANYTHING you can imagine . . . on a custom bicycle headset cap!
we produce the world’s best quality custom bicycle headset caps
EASY DESIGN + minimum order = 1
EVERYTHING IS CUSTOM-MADE JUST FOR YOU
exactly the way you want it!
we can make ANY design you want • any colours • super quick production • will fit 99% of modern bicycles • design is easy - we can do it for you
shipped anywhere on planet earth • world-class ⭐⭐⭐⭐⭐ customer service 24/7/365
1-4 DAY PRODUCTION + WORLDWIDE SHIPPING
If you get stuck, need something urgently or have a question – please get in touch and we will do our very best to help
⇨ LIVE KAPZ BUILDER ⇦
FEATURED KAPZ
Lord of The Rings - Headset Spacer
ONE SPACER TO RULE THEM ALL - lolThis spacer is a must for any Lord Of The Rings fan - available in any colour and any size you want!Available in both...
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$12.26
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IronMan Headset Cap
$23.34
IronMan Headset Cap
Here is a great design for all our IronMan Buddies - featuring the three discipline icons + the IronMan Logos + any text of your choice.Available in a...
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$23.34
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Stealth Design Stormtrooper Headset Cap - Vn 2
Here we have the second version of our stealthy black anodised, deep-etched, Stormtrooper headset cap and bolt.32mm (1 1/8") standard size to fit 99% ...
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$20.88
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Boltless Laser Etched - Double-Icon Headset Cap
A unique laser etched, boltless, 1 1/8" (32mm), double-icon, headset cap.Our boltless headset caps are amazing and allow you to have whatever you want...
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$30.74
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iRide Bianchi Headset Cap
$30.74
iRide Bianchi Headset Cap
Working with iRide Bianchi, we are delighted to offer a stunning series of Custom, Full Colour, Headset Caps.Simply choose the cap option and the bolt...
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$30.74
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Rollfast Cycling Club Headset Cap - ROG Design
Here is the ROG version of the wonderful laser-etched Rollfast Cycling Club Headset Cap.Designed for all standard 32mm (1 1/8") headset systems - it c...
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$23.34
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Stealth Design Superman Headset Cap - Dark Blue
Here we have the stealthy dark blue anodised, deep-etched, Superman headset cap and bolt.32mm (1 1/8") standard size to fit 99% of modern bicycles and...
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$20.88
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NHS 5mm Headset Spacer
$12.26
NHS 5mm Headset Spacer
We have been asked to create a few special products to recognise the selfless work everyone in the NHS is currently doing to help protect and care for...
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$12.26
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Stem Headset TopCap
$23.34
Stem Headset TopCap
Here is a small range of our most popular headset cap designs that our customers love - ready for you to order - quickly and easily.These headset caps...
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$23.34
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Royal Artillery Headset Cap
$18.42
Royal Artillery Headset Cap
Here it is - the official Royal Artillery headset capThe cap consists of an alloy 1 1/8" (32mm) headset cap and bolt PLUS any custom text you want too...
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$18.42
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Boltless Death Star Headset Cap
An EPIC Death Star Headset Cap that is now available boltless . . . comes with a retainer of your colour choice too.The effect is stunning!Boltless Ca...
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$43.05
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RCC - Rapha Cycling Club - Low Pro Engraved Headset Cap
Designed by Rapha, this is the official RCC Headset Cap which we make exclusively for all RCC members, to order, using the very best materials availab...
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$80.01
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ULTIMATE GIANT Carbon Fibre Headset Cap - from £79.95 . . .
Your very own GIANT CARBON FIBRE KAPZ - re-designed for 2022.Our BRAND NEW Carbon Fibre KAPZ has been completely redesigned for 2022 and now comes in ...
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$98.49
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NHS 100 Headset Cap
$12.26
NHS 100 Headset Cap
NOW SOLD OUT in less than 2 hours - thank you to everyone - all 100 NHS orders will be shipped out this eveningFeeling utterly helpless during the pan...
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$12.26
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Stealth Design UNFUCK YOURSELF Headset Cap
Here we have the stealthy black anodised, deep-etched, Unfuck Yourself headset cap and bolt.32mm (1 1/8") standard size to fit 99% of modern bicycles ...
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$20.88
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The Tiny Art Co - Star Wars 3 - Boltless Headset Cap
Here is the latest design to come from our buddies at The Tiny Art Co. Its a Boltless masterpiece.This is our third collaboration with The Tiny Art Co...
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$43.05
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Splash Anodised Headset Cap - Purple
Introducing something completely random and different . . . your very own splash anodised, low-profile headset cap - this one is a purple base with e...
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$18.42
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World Champion Stripes Headset Cap
The iconic World Champion Stripes headset cap - any way you want it - with/without text - your way!
$30.74
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1" Double-Icon Headset Cap - BMX or Retro Build
Your very own KAPZ custom, laser etched, black-anodised, 1 Inch, BMX Style, 1" (28.6mm), double-icon, headset cap + bolt - your way!All laser etching ...
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$23.34
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Chatteris Cycling Club Headset Cap
Created especially for the guys'n'gals at Chatteris Cycling Club - their fantastic logo is now available on two types of striking headset caps - full ...
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$30.74
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Condors CC
$23.34
Condors CC
The Condors CC Headset Cap is available now and will be shipped out as soon as each order is placed with us!Hot Pink Headset Cap + a Silver Stainless ...
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$23.34
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LIVE - SKULL
$23.34
LIVE - SKULL
NOW LIVEYour very own custom KAPZ sugar skull version 1, complete with any text you want!please pick your CAP and BOLT colourspress the blue CUSTOMISE...
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$23.34
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Splash Anodised Headset Spacer - Deep Red
Introducing something completely random and different . . . your very own splash anodised, 10mm headset spacer - this one is a deep red base with gol...
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$12.26
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Sarah Storey Boot Out Breast Cancer Headset Cap
This incredible Full Colour Headset cap has been created to help support the Boot Out Breast Cancer team in conjunction with Dame Sarah Storey.The cap...
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$30.74
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Headset Fork Bungs
$12.26
Headset Fork Bungs
Designed specifically for our KAPZ - this carbon-steerer headset fork bung will sit neatly in your carbon forks and hold the bolt needed for your head...
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$12.26
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Festive 500 - Rapha - Laser Etched Boltless Headset Cap
A unique laser etched, boltless, 1 1/8" (32mm), Rapha Festive 500, headset cap.Our boltless headset caps are amazing and allow you to have whatever yo...
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$36.90
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The Guvnors' Assembly Headset Cap
Created especially for The Guvnors' Assembly Cycling Group - this brilliant headset cap is stunning!Comes in a standard 32mm (1 1 /8") size with a bla...
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$30.74
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IronMan Engraved Headset Cap
$61.53
IronMan Engraved Headset Cap
We have created three stunning engraved IronMan designs - one plain and simple, one with just the 3 disciplines engraved upon the cap and one with eve...
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$61.53
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Custom Mountain Bike Stem Caps
Here is a small range of our most popular headset cap designs that our customers love - ready for you to order - quickly and easily.These headset caps...
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$23.34
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MARK CAVENDISH - Headset Spacer
CONGRATULATIONS MARK CAVENDISH(this photo was taken in 2021, when Mark won TdF stage #34, equalling the record)To celebrate the peerless, once-in-a-li...
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$12.26
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Design Template - Standard Headset Cap
Here is our Standard Headset Cap Design Template - in a .pdf format.Don't be afraid to splurge off the edges and into the bolt hole with your design.Y...
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$0.00
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Lemmy Boltless Headset cap
$43.05
Lemmy Boltless Headset cap
In honour of the late, great Lemmy Kilmister - the legend from MotorHead - we have created this amazing boltless headset cap!Boltless Cap Fitting Inst...
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$43.05
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Lord of The Rings - Headset Cap
ONE CAP TO RULE THEM ALL - lolAn amazing Lord Of The Rings Headset Cap - stunning detail and available in any colours you want!This is the 32mm (1 1/8...
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$23.34
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Personalised - Sugar Skull V2
Here is the second version (V2) of our BRAND NEW Personalised Sugar Skull 32mm (1 1/8") headset cap is STUNNING and now you can have it with your own ...
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$23.34
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Copper Diamond Engraved Headset Cap
We are now delighted to offer diamond-engraved solid copper headset caps.Your design can include text and light graphics, diamond engraved into the me...
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$49.21
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Boltless TiTanium - Text-Only Headset Cap
A unique laser etched, TiTanium, boltless, 1 1/8" (32mm), text-only, headset cap - your way!Our boltless headset caps are amazing and allow you to hav...
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$49.21
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Captain America Headset Cap
$30.74
Captain America Headset Cap
We have just created a shiniest, sexiest Captain America Headset Cap . . . on the planet!Silver full colour headset cap with shiny siver detail - come...
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$30.74
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stemcap
$23.34
stemcap
Here is a small range of our most popular headset cap designs that our customers love - ready for you to order - quickly and easily.These headset caps...
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$23.34
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Blank Carbon Fibre GIANT Headset Cap
Your very own CARBON FIBRE Headset Cap - re-designed for 2022.Our BRAND NEW Carbon Fibre KAPZ has been completely redesigned for 2022 and now comes in...
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$43.05
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Insane - Geraint Thomas KAPZ
$23.34
ULTIMATE Engraved Headset Cap - from £64.95 . . .
Your very own KAPZ full custom design, anodised, 1 1/8" (32mm), headset cap + bolt - your way!From £64.95 depending upon the complexity of the engravi...
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$80.01
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Team T Rex - Full Colour Cap
$30.74
Team T Rex - Full Colour Cap
Created for the Team T-Rex Triathlon Club - this is the Full Colour Version of their Headset Cap where the whole design comes out crisp white & or...
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$30.74
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ULTIMATE BOLTLESS - Engraved - Handlebar End Plugs - from £99.95
So here they are - just 200 pairs available - our brand new BOLTLESS handlebar end plugs - a magnificent feat of design and engineering - simple to fi...
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$123.13
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Boltless Engraved Union Jack Headset Cap
Here we have a beautifully Engraved and Colour Filled Union Jack Boltless Headset Cap at a very special price too!It comes with everything you need to...
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$80.01
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Stealth Design Batman Headset Cap - Gold
Here we have the stealthy gold anodised, deep-etched, Batman headset cap and bolt.32mm (1 1/8") standard size to fit 99% of modern bicycles and come c...
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$20.88
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GTA - Grand Theft Auto - San Andreas Headset Cap
Here is the GTA San Andreas Headset Cap.Designed for 1 1/8" headset systems, the cap it self is white and 32mm in diamater and comes ith any bolt colo...
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$30.74
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Storm Trooper Handlebar End Plugs
We are absolutely delighted to offer you the best quality bar ends money can buy!This design is the ultra-cool StormTrooper design that comes on any c...
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$43.05
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20mm Full Colour Sugar Skull Headset Spacer
A bright, FULL COLOUR 20mm, Sugar Skull headset spacer, designed for 1 1/8" systemsAll the design will come out in full HD colour on a white headset s...
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$24.58
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Boltless Laser Etched - Text-Only Headset Cap
A unique laser etched, boltless, 1 1/8" (32mm), text-only, headset cap.Our boltless headset caps are amazing and allow you to have whatever you want, ...
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$30.74
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MARK CAVENDISH - GIANT OD2
$30.74
MARK CAVENDISH - GIANT OD2
CONGRATULATIONS MARK CAVENDISH(this photo was taken in 2021, when Mark won TdF stage #34, equalling the record)To celebrate the peerless, once-in-a-li...
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$30.74
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KAPZ Golf Ball Markers x 3
$49.21
KAPZ Golf Ball Markers x 3
Our BRAND NEW custom, brass Golf Ball Markers are a must for any golf nut!28mm in diameter, made from solid brass and engraved with your design, singl...
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$49.21
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KAPZ Pro Cycling Headset Cap
$23.34
KAPZ Pro Cycling Headset Cap
Live your dreams!Here we have our very first KPC product, a 32mm (1 1/8") KAPZ Pro Cycling Headset Cap - any combination of cap and bolt colour you wa...
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$23.34
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NEW REOBCG Headset Cap
$24.58
NEW REOBCG Headset Cap
BRAND NEW - October 2019!!Here is the brand new Royal Engineers Old Boys Cycling Group Headset Cap.You can add your own personal text/message to the c...
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$24.58
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DOPE PEDALERS - Handlebar End Plugs
Created for the guys n gals at Dope Pedalers - here we have a matching pair of Handlebar End Plugs
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$49.21
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ULTIMATE GIANT Engraved Headset Cap - from £74.95 . . .
ANY DESIGN YOU WANT . . . on a GIANT OD2 Headset Cap!Tell us what you want and we will design it for you - any design, any icons, any colours any imag...
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$92.33
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ULTIMATE Laser Etched - Handlebar End Plugs
Here are the only custom bar-ends available anywhere.Based on a tried and tested design and made in Great Britain, you can have your bar ends etched w...
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$49.21
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10mm Security Spacer
$12.26
10mm Security Spacer
As an added little piece of security and a deterrent, we can etch the side of a headset spacer with any text you want - address - telephone - email - ...
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$12.26
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Stealth Design Batman Headset Cap
Here we have the stealthy black anodised, deep-etched, Batman headset cap and bolt.32mm (1 1/8") standard size to fit 99% of modern bicycles and come ...
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$20.88
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Ribble - Handlebar End Plugs
$43.05
Ribble - Handlebar End Plugs
Based on a tried and tested design and made in Great Britain, you can have your bar ends etched with any text or logos that you choose - weighing in a...
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$43.05
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Stealth Design Reverse Etched Yorkshire Rose Headset Cap
Here we have the reverse etched, stealthy black anodised, deep-etched, Yorkshire Rose headset cap.The rose itself is raised and shiny - everything aro...
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$20.88
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5mm GIANT Full Custom Design - Laser Etched Headset Spacer
A bright, colourful 5mm, laser etched headset spacer, designed for GIANT OD2 and all 1 1/4" systems, with any design you want, wrapped around it!All t...
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$18.42
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Triathlon Headset Cap
$23.34
Triathlon Headset Cap
Here is a great design for all our Tri Buddies - featuring the three discipline icons + any text of your choice.Available in a whole range of colours ...
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$23.34
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Full Colour - Custom Roundel Headset Cap
Your very own KAPZ custom, 1 1/8" (32mm), 3-colour roundel headset cap + bolt - your way!NOTE - the CENTER COLOUR will always be the bolt colour that ...
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$30.74
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ULTIMATE Carbon Fibre Headset Cap - from £79.95 . . .
Your very own CARBON FIBRE KAPZ - re-designed for 2022.Our BRAND NEW Carbon Fibre KAPZ has been completely redesigned for 2022 and now comes in a matt...
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$98.49
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RNRMCA - Royal Marines Cycling Association Headset Cap
We have completed over 130 of these superb full colour headset caps for the Royal Marines and this version has been created for the RNRMCA.It comes wi...
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$24.58
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Stealth Design Sugar Skull Handlebar End Plugs
Here we have a pair of stealthy black anodised, deep-etched, Sugar Skull bar ends that come complete with bolts of your choice too.
$49.21
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Mountain Bike Headset Stem Cap
Here is a small range of our most popular headset cap designs that our customers love - ready for you to order - quickly and easily.These headset caps...
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$23.34
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Sugar Skull Headset Spacer
$12.26
Sugar Skull Headset Spacer
A bright, colourful Sugar Skull headset spacer, designed for either 1 1/8" or 1 1/4" headset systems - available in a wide range of colours and sizes ...
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$12.26
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MTB Headset Top Cap
$23.34
MTB Headset Top Cap
Here is a small range of our most popular headset cap designs that our customers love - ready for you to order - quickly and easily.These headset caps...
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$23.34
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Mountain Bike Headset TopCap
$23.34
Mountain Bike Headset TopCap
Here is a small range of our most popular headset cap designs that our customers love - ready for you to order - quickly and easily.These headset caps...
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$23.34
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LIVE - EXOTIC Custom Bolt - Continuous
Your custom bolt - made in either stainless steel or titanium with your text wrapped continuously around the bolt.Don't worry too much about alignment...
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$24.58
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REOBCG Headset Spacers
$24.58
REOBCG Headset Spacers
we are proud to now offer this little stack of spacers for the Royal Engineers Old Boys Cycling group - available in 6 overall stack heights (mm) . . ...
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$24.58
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Wonder Woman Headset Cap
$30.74
Wonder Woman Headset Cap
Wonder Woman is here!Designed for 1 1/8" headset cap systems - comes with any colour bolt you want!We can also make it on a GIANT/Canyon Cap or any ot...
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$30.74
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ULTIMATE Carved Headset Cap
$46.75
ULTIMATE Carved Headset Cap
Your design carved into solid metal = JAW-DROPPING!Any design you like carved into the cap of your colour choice - the carving process leaves a matt w...
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$46.75
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Blues Brothers Headset Cap
$23.34
Blues Brothers Headset Cap
The coolest headset cap available on planet Earth today.Designed for 1 1/8" (32mm standard) headset systems - this amazing design will make you and yo...
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$23.34
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Engraved Carbon Sugar Skull
$123.13
Engraved Carbon Sugar Skull
Here is the engraved carbon fibre version of our sugar skull headset cap - 32mm (1 1/8") and made on a real carbon fibre cap.If you have a particular ...
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$123.13
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Custom Design Stealth GIANT Headset Cap
Any design you want on a GIANT Stealth Headset Cap.Our GIANT Headset Caps are 35mm in diameter and come with a 24mm GIANT TiTanium Bolt. The design i...
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$49.21
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RCC - Rapha Cycling Club - GIANT Carbon Fibre Engraved Headset Cap
Designed by Rapha, this is the official RCC Headset Cap which we make exclusively for all RCC members, to order, using the very best materials availab...
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$123.13
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Reverse Etched Flanders Lion - Gold
An awesome reverse etched Flanders Lion headset cap.These KAPZ are available to pre-order (the gold sell out quickly) and are currently in production ...
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$20.88
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MTB Headset StemCap
$23.34
MTB Headset StemCap
Here is a small range of our most popular headset cap designs that our customers love - ready for you to order - quickly and easily.These headset caps...
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$23.34
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Full Colour Compression Headset Cap
Designed as a direct replacement for any integrated headset cap - where the cap and the bolt are all one piece - normally made by either FSA or Cannon...
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$43.05
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LIVE - Full Colour Cap
$30.74
LIVE - Full Colour Cap
Here is the LIVE version of our full colour cap - where you can add images and to be produced in glorious full HD colour
$30.74
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Homer Simpson Headset Cap
$30.74
Homer Simpson Headset Cap
Everyone loves Homer - he is a funny guy. He loves his kids, food, beer and of course his wife, but give him a gun and . . . . DOH!The red bits can be...
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$30.74
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RCC - Rapha Cycling Club - Stealth EX-DURIS Handlebar End Plugs
Designed by Rapha, this is the official RCC Headset Cap which we make exclusively for all RCC members, to order, using the very best materials availab...
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$55.37
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2mm Headset Spacers - 10 pack
Super, 2mm, Alloy headset spacers for 1 1/8" Headsets - they come in 10 different colours - sold in a pack of 10 - any combination of colours you want...
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$24.58
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Boltless Ilkeston CC Laser Etched Headset Cap
Created especially for the guys n gals at Ilkeston CC - here you can create your very own laser etched, boltless, 1 1/8" (32mm) headset cap - your way...
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$36.90
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Splash Anodised Headset Cap - Orange
Introducing something completely random and different . . . your very own splash anodised, low-profile headset cap - this one is an orange base with ...
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$18.42
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Splash Anodised Headset Spacer - Purple
Introducing something completely random and different . . . your very own splash anodised, 10mm headset spacer - this one is a purple base with eithe...
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$12.26
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METALLIC Full Colour Headset Cap
Your very own ULTIMATE Full Colour METALLIC EFFECT, 1 1/8" (32mm), full HD colour headset cap + bolt - your way - complete with metallic design elemen...
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$49.21
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Boltless Ilkeston CC Full Colour Headset Cap
Created especially for the guys n gals at Ilkeston CC - here you can create your very own, unique ULTIMATE full HD colour, boltless, 1 1/8" (32mm) hea...
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$43.05
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Stealth Design Welsh Dragon Headset Cap - Red
Here we have the stealthy red anodised, deep-etched, Welsh Dragon headset cap and bolt.32mm (1 1/8") standard size to fit 99% of modern bicycles and c...
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$20.88
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NEW Boltless REOBCG Headset Cap
Here is the brand new BOLTLESS Royal Engineers Old Boys Cycling Group Headset Cap.We have completed over 100 REOBCG headset caps to date - all produce...
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$43.05
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Donut Headset Cap
$30.74
Donut Headset Cap
Our tasty full colour donut headset cap comes with shiny silver sprinkles - so sugary and guaranteed to satisfy your appetite + ZERO calories and good...
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$30.74
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Stealth Design Superman Headset Cap - Gold
Here we have the stealthy gold anodised, deep-etched, Superman headset cap and bolt.32mm (1 1/8") standard size to fit 99% of modern bicycles and come...
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$20.88
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Custom Stealth Bar Ends
$61.53
Custom Stealth Bar Ends
Any custom design you want, deep etched and then created in stealth black on a pair of black handlebar end plugs - your design - any way you want it!
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$61.53
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Somerset Levellers Headset Cap
Created for the Somerset Levellers Cycling Group in Somerset - here it is - your very own custom headset cap complete with a bolt of your own colour c...
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$30.74
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Mountain Bike Stem Cap
$23.34
Mountain Bike Stem Cap
Here is a small range of our most popular headset cap designs that our customers love - ready for you to order - quickly and easily.These headset caps...
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$23.34
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Splash Anodised Headset Cap - Black
Introducing something completely random and different . . . your very own splash anodised, low-profile headset cap - this one is a black base with re...
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$18.42
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ULTIMATE KAPZ
ULTIMATE Laser Etched Headset Cap
Your very own ULTIMATE laser etched full custom design, anodised, 1 1/8" (32mm), headset cap + bolt - ANY design, all done your way!All our standard h...
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$30.74
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ULTIMATE Boltless Laser Etched Headset Cap
Your very own ULTIMATE, full custom design, laser etched, boltless, 1 1/8" (32mm), headset cap - your way!Our boltless headset caps are amazing and al...
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$36.90
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ULTIMATE Full Colour Headset Cap
Your very own ULTIMATE Full Colour, 1 1/8" (32mm), full HD colour headset cap + bolt - your way!Any image, any photo, any logo, any colours - the choi...
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$30.74
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ULTIMATE Boltless Full Colour Headset Cap
Your own unique ULTIMATE full HD colour, boltless, 1 1/8" (32mm) headset cap - your way!IMAGINE THIS - The freedom to have any image, any photo, any d...
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$43.05
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