General Specifications
- Product Line: iRiX (pronounced "eye-ricks")
- Headset Type: External Cup (EC) Top Assembly
- Upper Headtube Diameter: 34mm (EC34 standard, straight headtube)
- Top Bearing Size: 41mm OD (Outside Diameter)
- SHIS (Standardized Headset Identification System): EC34/28.6 (Upper only; assumes a 1-1/8" steerer tube, common for this configuration)
Detailed Specs
- Bearing Type: 440C Stainless Steel (sealed cartridge bearings from Enduro Bearings)
- Bearing Dimensions:
- Outer Diameter: 41mm
- Inner Diameter: 30.15mm (fits 28.6mm / 1-1/8" steerer tube)
- Stack Height Contribution: Minimal (typically 8-10mm for upper bearing assembly, exact figure depends on top cover)
- Material:
- Upper Cup: 7075 Aluminum (machined, anodized, and laser-etched in Asheville, NC, USA)
- Top Cover: 7075 Aluminum
- Top Cap: 7075 Aluminum
- Top Cover Options:
- Heights: 5mm or 15mm (rider-selectable for fit or aesthetic; EC height includes cup, so total stack is slightly taller)
- Integrated adjustable shim stacking (includes two 0.2mm spacers for fine-tuning headtube clearance)
- Weight: Approximately 40-50g (upper assembly only, including bearing, cup, top cover, and cap; varies by top cover height)
- Sealing:
- Replaceable silicone lip seal on top cover to protect the bearing from contaminants
- Finish: Available in 11 anodized colors (e.g., Black, Silver, Red, Blue, Green, Orange, Purple, etc.; customizable for upper cup, top cover, and top cap)
Features
- Ease of Service: Tool-free installation/removal with a top cover compression ring (split design for simplicity)
- Bearing Life: 440C stainless steel bearings designed for durability and smooth steering, backed by a lifetime warranty
- Customization: Mix-and-match color options for upper cup, top cover, and top cap
- Purpose: High-precision headset for mountain bikes, gravel bikes, or road bikes with a 34mm upper headtube and 1-1/8" steerer
Compatibility
- Frame: 34mm straight upper headtube (EC34 standard)
- Fork Steerer: 1-1/8" (28.6mm) straight steerer tube
- Complete Headset Pairing: Typically paired with an EC bottom assembly (e.g., EC44/40 for 1.5" tapered steerer, sold separately unless specified as a complete set)
Additional Notes
- This is the upper assembly only (EC Top), not a complete headset. A matching lower assembly (e.g., EC44/40 for tapered forks) would be required for a full setup.
- The 41mm bearing size is standard for EC34 upper headsets with a 1-1/8" steerer, ensuring compatibility with most modern frames using this spec.
- Industry Nine’s iRiX line emphasizes serviceability and longevity, with features like replaceable seals and adjustable top covers setting it apart from traditional headsets.
INDUSTRY NINE
Explore INDUSTRY NINE bike components and wheels at Hyper Ride NZ. Renowned for their high-performance and durability, INDUSTRY NINE parts are designed to enhance your cycling experience. Whether you're upgrading your bike or replacing worn components, find premium products that deliver superior performance. Enjoy fast and reliable delivery from Hyper Ride, ensuring your bike gear arrives quickly and in perfect condition.Aucklander's Same Day Delivery + NEW 2-3hour Service $24.99 details in the check out!
- Live in Auckland? Get your order today with our Urgent Tonight Service.
- Cost: $19.99 (Excludes Surfboards. Surfboards go in a Van and are charged at a different rate, once you build your order price will show in check out).
- Eligibility: Check your address here.
- Order Deadline: 2.30pm (Monday to Friday, excluding public holidays).
Here is an example of an item available for Urgent Tonight delivery Example note the Urgent banner on the right hand side
General Shipping Information
Please note that we do not deliver to PO boxes, Great Barrier Island, or the Chatham Islands.
Street Clothing and Footwear
- Cost: $9.99
- Delivery: 1-3 working days within New Zealand, plus 1-3 extra days for rural areas.
Standard Nationwide
- Cost: $14.99
- Delivery: 2-3 working days within New Zealand, plus 1-3 extra days for rural areas.
- Exceptions: Surfboards, Soft Top Surfboards, Wakeboards, Waterskis, SUPs, and Bikes.
Larger Items
- Medium: $19.99 per item (Bodyboards, Board Bags, Longboard Skateboards, Moto Boots, and Moto Helmets).
- Large: $29.99 per item (Snowboards, Snowboard Packages, Kneeboards, Wakeboards, Water Skis, and Bikes).
- XLarge: $29.99 per item (Inflatable Stand-Up Paddle Boards).
Auckland Central - Urgent Tonight
- Cost: $19.99 (Excludes Surfboards)
- Delivery: Orders placed between 8am-2.30pm will be delivered between 6pm-9pm on the same day.
- Area Coverage: Auckland Metro area, check your eligibility here.
- Availability: Monday to Friday.
Bulky Items (Surfboards, Roof Boxes, Large Bike Racks)
- Delivery Time: Up to 10 days based on location within New Zealand.
- Cost: Auckland $29, Rest of the North Island $69, South Island $99.
- Note: Surfboards, Roof Boxes, and Large Bike Racks require special transport arrangements.
Rural Delivery Surcharge
- Surcharge: $9.99 for any rural delivery.
- Note: We recommend delivery to a non-rural town or workplace to avoid this surcharge.
Waiheke Island Delivery Surcharge
- Surcharge: $30 due to high courier surcharges.
- Recommendation: Consider delivering to a friend in Auckland City who can bring it out.
Additional Information
- Rural Delivery Information: Please be aware that delivery times for rural areas may vary based on the frequency of service in your specific location. Rural couriers may visit some areas once a week. To ensure accurate delivery information for your rural address, we recommend contacting your local rural courier service.
- Order Cancellations: We cannot process cancellations/Edits once an order is placed.
- Shipping Times: No weekend or public holiday shipments.
- Tracking: Email us at ridesupport@hyper.co.nz for your tracking number.
- Contact Us: Phone Support: 0800 855 788, Email: ridesupport@hyper.co.nz
Freight Companies
- Post Haste and Mainfreight for most shipments. Track your order at:
- Post Haste
- Mainfreight for bulky items.
Australia
- For shipping information on Australian orders, click here.
Please note:
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We do not ship surfboards or stand-up paddleboards to Australia.
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We do not deliver to post shops or PO Boxes. A physical business or residential delivery address is required.
Australia Standard Nationwide
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Cost: $19.99 + 2% import fee (may differ based on the item).
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Delivery Time: 4–6 business days from the time of dispatch (please note this is an estimate).
Orders do not ship the same day. All Australian orders first come into our Auckland HQ warehouse, where they are collated and processed for export. This means dispatch can take up to 3 business days after your order is placed.
Multiple Items in an Order
If you order multiple items, they will all be collated at our Auckland HQ warehouse and shipped together. Your order will arrive to you in full.
Remote Areas
Delivery to rural and remote areas in Australia (WA, NT, Far North QLD, etc.) may take longer than the standard 4–6 business days.
Shipping Options
We currently offer standard shipping only. There are no express options available for Australia.
Shipping Schedule
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Orders are dispatched Monday to Friday, 8 am – 5 pm (NZ time).
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Daily cutoff time for processing is 3 pm (NZ time).
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Orders placed after this time, on weekends, or public holidays will be processed the next business day.
Tracking Your Order
Once your parcel has been scanned by Team Global Express, you will automatically receive a tracking link via the email address provided at checkout.
Track your shipment here: Team Global Express Tracking
Customs & Duty Charges
All international orders may be subject to customs or import duties once they reach Australia. These fees are the responsibility of the recipient. Hyper Ride has no control over these charges and cannot predict the amount. We also cannot mark orders as gifts to avoid or reduce customs fees.
Returns from Australia
Returns from Australia are not free. Please see our full returns information here:
Hyper Ride Returns Page
