Industry Nine Irix Headset EC34 15 mm Spacer Black
Industry Nine Irix Headset EC34 15 mm Spacer Blue
Industry Nine Irix Headset EC34 15 mm Spacer Gold
Industry Nine Irix Headset EC34 15 mm Spacer Green
Industry Nine Irix Headset EC34 15 mm Spacer Lime
Industry Nine Irix Headset EC34 15 mm Spacer Orange
Industry Nine Irix Headset EC34 15 mm Spacer Pink
Industry Nine Irix Headset EC34 15 mm Spacer Purple
Industry Nine Irix Headset EC34 15 mm Spacer Red
Industry Nine Irix Headset EC34 15 mm Spacer Silver
Industry Nine Irix Headset EC34 15 mm Spacer Turquoise
Industry Nine Irix Headset EC34 5 mm Spacer Black
Industry Nine Irix Headset EC34 5 mm Spacer Blue
Industry Nine Irix Headset EC34 5 mm Spacer Gold
Industry Nine Irix Headset EC34 5 mm Spacer Green
Industry Nine Irix Headset EC34 5 mm Spacer Lime
Industry Nine Irix Headset EC34 5 mm Spacer Orange
Industry Nine Irix Headset EC34 5 mm Spacer Pink
Industry Nine Irix Headset EC34 5 mm Spacer Purple
Industry Nine Irix Headset EC34 5 mm Spacer Red
Industry Nine Irix Headset EC34 5 mm Spacer Silver
Industry Nine Irix Headset EC34 5 mm Spacer Turquoise
Industry Nine Irix Headset IS 15 mm Spacer Black
Industry Nine Irix Headset IS 15 mm Spacer Blue
Industry Nine Irix Headset IS 15 mm Spacer Gold
Industry Nine Irix Headset IS 15 mm Spacer Green
Industry Nine Irix Headset IS 15 mm Spacer Lime
Industry Nine Irix Headset IS 15 mm Spacer Orange
Industry Nine Irix Headset IS 15 mm Spacer Pink
Industry Nine Irix Headset IS 15 mm Spacer Purple
Industry Nine Irix Headset IS 15 mm Spacer Red
Industry Nine Irix Headset IS 15 mm Spacer Silver
Industry Nine Irix Headset IS 15 mm Spacer Turqusoie
Industry Nine Irix Headset IS 5 mm Spacer Black
Industry Nine Irix Headset IS 5 mm Spacer Blue
Industry Nine Irix Headset IS 5 mm Spacer Gold
Industry Nine Irix Headset IS 5 mm Spacer Green
Industry Nine Irix Headset IS 5 mm Spacer Lime
Industry Nine Irix Headset IS 5 mm Spacer Orange
Industry Nine Irix Headset IS 5 mm Spacer Pink
Industry Nine Irix Headset IS 5 mm Spacer Purple
Industry Nine Irix Headset IS 5 mm Spacer Red
Industry Nine Irix Headset IS 5 mm Spacer Silver
Industry Nine Irix Headset IS 5 mm Spacer Turquoise
Industry Nine Irix Headset ZS44 15 mm Spacer Black
Industry Nine Irix Headset ZS44 15 mm Spacer Blue
Industry Nine Irix Headset ZS44 15 mm Spacer Gold
Industry Nine Irix Headset ZS44 15 mm Spacer Green
Industry Nine Irix Headset ZS44 15 mm Spacer Lime
Industry Nine Irix Headset ZS44 15 mm Spacer Orange
Industry Nine Irix Headset ZS44 15 mm Spacer Pink
Industry Nine Irix Headset ZS44 15 mm Spacer Purple
Industry Nine Irix Headset ZS44 15 mm Spacer Red
Industry Nine Irix Headset ZS44 15 mm Spacer Silver
Industry Nine Irix Headset ZS44 15 mm Spacer Turquoise
Industry Nine Irix Headset ZS44 5 mm Spacer Black
Industry Nine Irix Headset ZS44 5 mm Spacer Blue
Industry Nine Irix Headset ZS44 5 mm Spacer Gold
Industry Nine Irix Headset ZS44 5 mm Spacer Green
Industry Nine Irix Headset ZS44 5 mm Spacer Lime
Industry Nine Irix Headset ZS44 5 mm Spacer Orange
Industry Nine Irix Headset ZS44 5 mm Spacer Pink
Industry Nine Irix Headset ZS44 5 mm Spacer Purple
Industry Nine Irix Headset ZS44 5 mm Spacer Red
Industry Nine Irix Headset ZS44 5 mm Spacer Silver
Industry Nine Irix Headset ZS44 5 mm Spacer Turquoise
Industry Nine Irix Headset EC34 15 mm Spacer Black
Industry Nine Irix Headset EC34 15 mm Spacer Blue
Industry Nine Irix Headset EC34 15 mm Spacer Gold
Industry Nine Irix Headset EC34 15 mm Spacer Green
Industry Nine Irix Headset EC34 15 mm Spacer Lime
Industry Nine Irix Headset EC34 15 mm Spacer Orange
Industry Nine Irix Headset EC34 15 mm Spacer Pink
Industry Nine Irix Headset EC34 15 mm Spacer Purple
Industry Nine Irix Headset EC34 15 mm Spacer Red
Industry Nine Irix Headset EC34 15 mm Spacer Silver
Industry Nine Irix Headset EC34 15 mm Spacer Turquoise
Industry Nine Irix Headset EC34 5 mm Spacer Black
Industry Nine Irix Headset EC34 5 mm Spacer Blue
Industry Nine Irix Headset EC34 5 mm Spacer Gold
Industry Nine Irix Headset EC34 5 mm Spacer Green
Industry Nine Irix Headset EC34 5 mm Spacer Lime
Industry Nine Irix Headset EC34 5 mm Spacer Orange
Industry Nine Irix Headset EC34 5 mm Spacer Pink
Industry Nine Irix Headset EC34 5 mm Spacer Purple
Industry Nine Irix Headset EC34 5 mm Spacer Red
Industry Nine Irix Headset EC34 5 mm Spacer Silver
Industry Nine Irix Headset EC34 5 mm Spacer Turquoise
Industry Nine Irix Headset IS 15 mm Spacer Black
Industry Nine Irix Headset IS 15 mm Spacer Blue
Industry Nine Irix Headset IS 15 mm Spacer Gold
Industry Nine Irix Headset IS 15 mm Spacer Green
Industry Nine Irix Headset IS 15 mm Spacer Lime
Industry Nine Irix Headset IS 15 mm Spacer Orange
Industry Nine Irix Headset IS 15 mm Spacer Pink
Industry Nine Irix Headset IS 15 mm Spacer Purple
Industry Nine Irix Headset IS 15 mm Spacer Red
Industry Nine Irix Headset IS 15 mm Spacer Silver
Industry Nine Irix Headset IS 15 mm Spacer Turqusoie
Industry Nine Irix Headset IS 5 mm Spacer Black
Industry Nine Irix Headset IS 5 mm Spacer Blue
Industry Nine Irix Headset IS 5 mm Spacer Gold
Industry Nine Irix Headset IS 5 mm Spacer Green
Industry Nine Irix Headset IS 5 mm Spacer Lime
Industry Nine Irix Headset IS 5 mm Spacer Orange
Industry Nine Irix Headset IS 5 mm Spacer Pink
Industry Nine Irix Headset IS 5 mm Spacer Purple
Industry Nine Irix Headset IS 5 mm Spacer Red
Industry Nine Irix Headset IS 5 mm Spacer Silver
Industry Nine Irix Headset IS 5 mm Spacer Turquoise
Industry Nine Irix Headset ZS44 15 mm Spacer Black
Industry Nine Irix Headset ZS44 15 mm Spacer Blue
Industry Nine Irix Headset ZS44 15 mm Spacer Gold
Industry Nine Irix Headset ZS44 15 mm Spacer Green
Industry Nine Irix Headset ZS44 15 mm Spacer Lime
Industry Nine Irix Headset ZS44 15 mm Spacer Orange
Industry Nine Irix Headset ZS44 15 mm Spacer Pink
Industry Nine Irix Headset ZS44 15 mm Spacer Purple
Industry Nine Irix Headset ZS44 15 mm Spacer Red
Industry Nine Irix Headset ZS44 15 mm Spacer Silver
Industry Nine Irix Headset ZS44 15 mm Spacer Turquoise
Industry Nine Irix Headset ZS44 5 mm Spacer Black
Industry Nine Irix Headset ZS44 5 mm Spacer Blue
Industry Nine Irix Headset ZS44 5 mm Spacer Gold
Industry Nine Irix Headset ZS44 5 mm Spacer Green
Industry Nine Irix Headset ZS44 5 mm Spacer Lime
Industry Nine Irix Headset ZS44 5 mm Spacer Orange
Industry Nine Irix Headset ZS44 5 mm Spacer Pink
Industry Nine Irix Headset ZS44 5 mm Spacer Purple
Industry Nine Irix Headset ZS44 5 mm Spacer Red
Industry Nine Irix Headset ZS44 5 mm Spacer Silver
Industry Nine Irix Headset ZS44 5 mm Spacer Turquoise
Industry Nine

iRiX Headset Top

EA34SIII-S

£105.00
/
VAT included. Shipping calculated at checkout.
Type
Colour
Top Cap Height

UK Delivery

Orders Over £50 – Free (Royal Mail)

Orders Under £50 – £4.95 (Royal Mail)

FedEx £5.95

Our standard delivery time is 3–5 working days. We do our very best to deliver orders within this time, but occasionally there are delays outwith our control, caused by either suppliers or couriers.

UK Bike Delivery

We offer free UK delivery on all bikes unless bought through a Ride To Work Scheme.

We don't currently deliver complete bikes outside the UK.

Custom-built bikes can be delivered in kit form (for you to assemble) – we can include shipping to your country in your quote.

International Orders

Due to the number of delivery options, the best way to get a shipping price is to add what you would like to your basket and begin the checkout. You'll be able to see the shipping price before you checkout.

Unless IOSS applies (see below) our website will remove UK VAT. You are likely to be liable for tax and duties in your delivery country.

IOSS - EU Orders Under 150€

Tax and duties will be calculated at the checkout. Once you have paid 20Twenty, you will have nothing to pay in your delivery country.

Full Shipping Information Here

This site is protected by hCaptcha and the hCaptcha Privacy Policy and Terms of Service apply.

Matching Headset Parts

New at 20Twenty - introducing the Industry Nine iRiX Headset.

Experience the perfect fusion of style and functionality with the iRiX headset by Industry Nine. Crafted with precision and innovation, the iRiX combines the allure of the Greek goddess Iris, symbolizing the rainbow, with the Roman numeral IX, representing Industry Nine's core values. Elevate your cycling experience with the iRiX, the ideal companion to Industry Nine A35 and A318 stems, offering unparalleled customization options for your cockpit upgrades.

Meticulously machined, anodized, and laser-etched in Asheville, NC USA, using premium 7075 aluminium sourced locally, the iRiX bearing cups, top covers, and top caps exude durability and style. With a wide range of sizes and an extensive palette of 11 vibrant colours, there's an iRiX to perfectly complement any bike build.

Industry Nine designed the iRiX with serviceability and bearing longevity in mind. By incorporating features like split crown races and top cover compression rings, installation and removal become effortless, requiring no tools. Choose from two available top cover heights to achieve your desired fit and aesthetic. Moreover, the top covers feature an integrated adjustable shim stacking function, allowing you to achieve optimal headtube clearance in IS applications. To ensure your bearings remain pristine, the crown race and top cover come equipped with removable and replaceable silicone lip seals, effectively shielding the sealed bearings from contaminants.

At the heart of the iRiX lies industry-leading 440c stainless steel bearings, renowned for their smoothness and durability. Backed by a lifetime warranty, these bearings guarantee a consistently smooth ride, even after countless turns on the road.

Upgrade your cycling experience today with the iRiX headset top from Industry Nine. Discover the perfect balance of style, performance, and reliability for your bike.

Top and bottom cups are available separately, allowing the iRiX headsets to fit almost any frame and fork combination.