Curve Cycling
AIR Belgie Frameset
AIR Belgie Frameset
Couldn't load pickup availability
Enquire
Enquire
For info on availability, please contact sales@curvecycling.com,
call us on 03 9088 0274.
Alternatively, Enquire Now.
Geometry
Geometry
You can find geometry charts for all our current frame models HERE.
Tech Info
Tech Info
- Headset Specs
- Headset Assembly & Service - IS42/52 | ZS44/EC44 | ZS44/ZS56
- Frame Specs
Shipping
Shipping
Free International Shipping for all Framesets, Complete Bikes, Forks, Wheelsets, Bars and Rocket Pooches is included in the sales price (*excludes Belgie DISC Ultegra)
All other products are subject to shipping charges calculated at checkout. See our Shipping Policy for further details.
FAQs
FAQs
Check HERE for further info regarding custom paint, bike set up and more.
| I want to attach bags. What will it do to the frame finish? |
Curve's steel frames are finished with high-quality and durable paint, but the paint is not unaffected by rubbing from bike bags or rock strikes etc. If you want to keep your paint looking pristine, we recommend that you use some kind of protective film - especially in the high-wear areas where bag straps are in direct contact with the frame. Stock Ti frames are not painted, but bag rub will affect the surface finish. The lighter, brushed, finish can be refreshed using a fine abrasive pad, but the darker blasted finish can only be refinished by media blasting. To keep your Ti frame looking pristine, we recommend using protective film. |
| I want to get a custom frame bag made. Can you give me the frame dimensions? | Of course! Have a look at our bagmaker page HERE where you can download full-scale PDFs showing the internal dimensions of all our frame models. |
The Evolution of the Belgie - Finished in Australia
The AIR Belgie accelerates Curve's much loved Belgie road bike range to a new level both in performance and aesthetics. This high-end road bike with hybrid titanium / carbon construction is bonded, finished and painted in Australia. Stunning 3D printed details adorn the frame, from the refined dropout design to the power pyramid bottom bracket assembly.
Built to be Ridden
While the AIR Belgie is a rolling work of art, like all Curve bikes, it is built to be ridden. Designed with stiffness, performance and durability in mind, a less robust earlier prototype even passed EFBE's daunting test regime. This bike will handle serious endurance missions.
Elegant Internal Routing
The clean minimal aesthetic of hidden hoses and cables is perfectly suited to titanium bikes and it is finally available on select Curve models through our partnership with Columbus.
The elegant internal routing execution uses the Columbus Trittico system which allows hidden hoses without an oversized headtube.
Stunning Power Transfer Without Compromising Comfort
The AIR Belgie combines the stiffness of carbon and comfort of titanium to create a new standard for high end road bikes in the Curve range.
The backbone of each AIR Belgie frameset is a 3Al - 2.5V Grade 9 aerospace grade titanium tube set, optimal for bicycle frames. Our tubeset is carefully chosen to balance of stiffness, compliance, and durability. Titanium absorbs road noise without compromising on performance meaning you'll finish longer rides without feeling battered.
The hybrid carbon-titanium construction is not purely for aesthetics. The phenomenally strong double-lap carbon-titanium bond at the 3D printed power-pyramid bottom bracket assembly, mean improved stiffness and and a leap forward in power transfer.
Made to Order
The Curve AIR Belgie is made to order with a lead time of six months. While we can simply supply a frameset and cockpit bundle, please contact us so that we can work together on complete build options. We love nothing more than working closely with each customer to construct the ultimate bike just for them.
Please also get in touch to confirm your bike fit details. We make sure we spend the necessary time working with each customer to ensure the best possible fit. If you have existing bike fit data, we will carefully work through the detail to determine best size option for you and understand any particular bike fit constraints crucial to your comfort and performance.
Frameset Includes
| Frame |
Curve AIR Belgie - Hybrid titanium and carbon construction. Bonded at Curve's Melbourne, Australia HQ. 3D printed titanium components and titanium frame fabrication by Curve's production partners in China. 3Al - 2.5V Grade 9 Aerospace grade titanium tube-set. 3D printed titanium "power pyramid" at the seat tube / bottom bracket interface. 3D printed titanium SRAM UDH compatible dropouts. Precision CNC machined head tube and T47 bottom bracket. Sleek 3D printed front derailleur clamp which drastically improves front shifting. Fork and seat tube artwork and paint by Candy Factory Paintworks in Australia. Get in touch for custom paint options. |
| Cockpit |
Columbus Trittico fork, handlebar, stem. Columbus Trittico Fork painted by Candy Factory Paintworks in Victoria, Australia. Frame size <= 52: 90 mm stem, 40 cm bar. Frame sizes 53 - 56: 100 mm stem, 40 mm bar. Frame sizes >= 58: 110 mm stem, 42 mm bar. |
| Headset | Curve Integrated 42/52 mm semi-internal. |
| Seat Clamp | Curve 3D-printed titanium (31.8 mm). |
| Front Derailleur Clamp |
Curve 3D-printed titanium. |
| Other Inclusions |
Columbus Trittico Race-Spoon: CNC-machined aluminium mount for cycling lights, computers and cameras. Front & Rear Thru-Axles (12x100mm & 12x142mm). Custom 3D-printed titanium internal BB cable guide. 2 x SRAM UDH hangers. |
| Optional Extras |
Curve AIR Post: 27.2 mm carbon seat post bonded to a custom 3D-printed titanium topper (0 or 20 mm setback). Includes ENVE 2-bolt seatpost hardware kit; or Columbus Trittico Post (contact us for this option!) |
If you are building your Curve frameset with a self-supplied groupset, please see the specification guide via the link below to ensure the necessary parts are sufficiently compatible with our framesets.
The specification details may change over time. Please check HERE for the latest version.
Collapsible content
Frameset Specifications for Self-Supplied Groupsets
- Choosing a selection results in a full page refresh.
- Opens in a new window.