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Belgie DISC

Belgie DISC

Regular price $4,952.00 USD
Regular price Sale price $4,952.00 USD
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Customers outside Australia are liable for import fees which can add 15% for EU and UK shipments (compared to Australian RRP).

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For info on availability, please contact,
call us on 03 9088 0274.

Alternatively, Enquire Now.


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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.


Check HERE for further info regarding custom paint, bike set up and more.

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Where It All Started

The Belgie is affectionately named after Melbourne's infamous "Belgie Ride,” a short, sharp, mixed terrain shop ride that often resembles a CX race rather than a road ride.

In 2015, the Belgie was introduced to the world when Jesse Carlsson raced across the US, winning the 6,800 km Trans Am Bike Race by over 500 km.

Since then, the Belgie has won crits, raced nationals, and is the bike chosen by legendary Belgian Kristof Allegaert, arguably one of the world's fastest endurance cyclists.

The Belgie DISC is a combined version of the original Belgie and our Belgie Air based on feedback and real-life testing.

  • Compared to it's Predecessor, What's Different?

    We've straightened out the seat stays and removed the old ‘brake bridge’ for a new sleeker and lighter rear triangle. This means better tyre clearance, up to 33 mm. Upfront, the tapered head tube is taken straight from our Belgie AIR and utilises an integrated headset for some gram shedding and a sleeker finish.

  • A Size for Everyone

    Are you an ‘extra medium’ or in-between size? Check out our sizing and geometry chart below and see that we've introduced more sizes to ensure your Belgie is the perfect fit.

  • Mechanical versus Electric

    Thanks to some improvements in engineering, the Belgie frame is now compatible with both electronic and mechanical gear systems. So you can now have your pick of eTap, Di2, or standard mechanical options.

  • Travel in Comfort

    At the core of each frame is a 3AL - 2.5V Grade 9 Aerospace grade titanium tube-set. This grade is optimal for bicycle frames and chosen for its stiffness, compliance, and durability balance. Titanium absorbs road noise without compromising on performance. There’s no buzzy feedback; it’s smooth as silk and very compliant so that you can spend more time on the bike.

  • Want to Carry More?

    With a wide range of frame and fork mounted rack systems on the market, and with more appearing every week, it is important to understand which rack systems are compatible with your Curve frame and fork, and how to mount them correctly in order to ensure safe riding, avoid damage and voiding your warranty. Before mounting a rack, we strongly recommend you get in touch with us to confirm compatibility and the correct mounting procedure. This will minimise the risk of injury, product damage and voiding your warranty. Your local Curve dealer, or the team at Curve HQ, can also help you select a rack system and mount it to your bike for you.

Belgie DISC Specifications


Frame - Titanium Curve Belgie DISC (1630 g for Size 56 cm)

Fork - Curve Race 370 - Full Carbon, Black (Max Clearance 33 mm)

Headset - Curve Integrated 42/52 mm semi-internal

Seat Clamp - Curve Alloy 31.8 mm

Other - Curve Cocky Headbadge, 12 mm Front & Rear Axles, spare rear derailleur hanger

Groupset Options

SRAM Red AXS eTap 12 sp

Shifter/Levers - Red AXS 2x12 sp - LHR / RHF

Brakes - Red AXS Flat Mount Disc // CLX R CL Rotors 160 mm

Crank - Red Power Meter DUB - 48/35t | 48-50 cm: 165 mm | 52-55 cm: 170 mm | 56-61 cm: 175 mm

Bottom Bracket - Curve T47 DUB Ext.

Derailleur F & R - Red AXS 2x12 sp (RD Max 33t)

Cassette - XG 1290 10-33t 12 sp

Chain - Red 12 sp


SRAM Force AXS eTap 12 sp

Shifter/Levers - Force AXS 2x12 sp - LHR / RHF

Brakes - Force AXS Flat Mount Disc // CLX R CL Rotors 160 mm

Crank - Force DUB - 48/35t | 48-50 cm: 165 mm | 52-55 cm: 170 mm | 56-61 cm: 175 mm

Bottom Bracket - Curve T47 DUB Ext.

Derailleur F & R - Force AXS 2x12 sp (RD Max 36t)

Cassette - XG 1270 10-36t 12 sp

Chain - Force 12 sp


SRAM Rival AXS 12 sp

Shifter/Levers - Rival AXS 2x12 sp - LHR / RHF

Brakes - Rival Flat Mount Disc // CL Rotors 160 mm

Crank - Rival D1 DUB - 48/35t | 48-50 cm: 165 mm | 52-55 cm: 170 mm | 56-61 cm: 175 mm

Bottom Bracket - Curve T47 DUB Ext.

Derailleur F & R - Rival AXS D1 12 sp (RD Max 36t)

Cassette - XG 1250 D1 10-36t 12 sp

Chain - Rival 12 sp


Curve G4T 35 mm or 45 mm - 700C

Carbon All-Road Wheels:

- 21 mm internal, 28 mm external, 35 / 45 mm deep

- Hub: DT Swiss 350 24H Centre Lock

- Spokes & Nipples: Sapim CX Ray & Brass

- Axle spacing: 12 x 100 mm front, 12x 142 mm rear

Finishing Kit

Bars - Zipp SC SL Beyond Black

Stem - Zipp SC SL | SC with Rival builds

Seatpost - Zipp SC SL 0° 27.2 mm | SC with Rival

Saddle - Fi'zi:k Vento Argo

Tyres - Rubino Pro TLR 700 x 30c

Bar Tape - Curve black anti-shock

Please Note: Spec subject to change according to availability

Customer Reviews

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