Curve Belgie Spirit - Steel All-Road Disc Bike

NOTE: New orders on steel frames are currently paused due to a supply hiccup. We are doing our best to make them available again. Please contact us for further info.

Discover your spirit of road-venture with this meticulously designed and finely crafted steel all-roader.  The limited edition Belgie Spirit in Steel is ready to pre-order and is landing in the month of June. 

NB: * Price displayed at checkout is for a 50% deposit, frameprice below.

Frameset Price: $2,299 

Complete Bike: $4,999




- The Spirit -

A non-corporeal substance, the hub of emotions and character.
The defining feature of humanness, mediating between our body and soul
and completing us in ways we can only hope to fathom.

Belgie Spirit Columbus Steel All Road Bicycle

Indy-Pac Inspired Artwork

Well, we don't know much about non-corporeal substances,
but we do know about bicycles. When we made the Curve Belgie Spirit in Steel,
it was our mission to create a bicycle that completed you as a cyclist in ways that
can't be explained but just felt right.

 

LIMITED RELEASE.

As the "official bike" of the 5,500km Indian Pacific Wheel Race, we present the Belgie Spirit in glorious steel. We are only releasing 100 frames, each individually numbered, of this coast-to-coast inspired design, so secure your piece of history.
So if you're lucky enough to get your hands on one, it will be ready to take you the pub or cross continents.

 KEY FEATURES

ANY ROAD – ALL DAY 
We've designed this roadie to go long! It's got plenty of room for fat tyres offering a buttery smooth road ride, or a good ol' gravel grind.  
The bike is long, the BB is low, and the front is raised, so you can go go go, for hours or even days.
 
 100 INDIVIDUALLY NUMBERED FRAMES
In honour of the 5,500km Indian Pacific Wheel Race, only 100 of these beauties will be released in this iteration of the Belgie Spirit.
Limited Release Bicycles
HAND-BUILT STEEL
All frames are TIG welded by hand from a select combination of Columbus Spirit and Life tubing with Paragon Machine Works frame components.
 
COLUMBUS TUBING

Tubing made in Italy from Niobium steel – a light and strong material developed specifically for bicycle frames. We've chosen it for its many qualities including strength, stiffness, durability and longevity. The result is a lightweight bike with a truly lively ride quality that will last a lifetime.

 

    Belgie Spirit Steel Bicycle Frameset 

    AVAILABLE IN FRAMESET OR COMPLETE

    $2299 FRAMESET INCLUDES: 
    • Belgie Steel Spirit Frame
    • CCRD 12mm Road Disc Fork  | 700 x 25c - 32c
    • CURVE Semi-Internal Head Set
    • Carbon Steerer Expander
    • CURVE 30mm Alloy Seat Clamp

     

    Belgie Spirit Steel Sweet Build – SRAM Rival 22 Hydro
    Zipp – Bar, Stem, Post / Curve Alloy or Carbon Wheel upgrade.
    We've carefully selected a build kit that brings your new Spirit to life. 
    $4,999 COMPLETE BIKE INCLUDES: 
    • CRANK:  SRAM Rival Compact 50/34 – 170mm – 172.5 – 175mm
    • BB: SRAM GXP Bottom Bracket
    • DERAILLEUR:  SRAM Rival 22 Wi-Fli
    • CASSETTE: 11-32 Wide Range 11sp
    • CHAIN:  SRAM PowerChain
    • SHIFTER/LEVERS:  SRAM Rival 22 Double-Tap Brake Lever & Shifter
    • BRAKES:  
    SRAM Rival 22 Hydraulic Disc 160mm Centreline Rotors
    • BARS:  Zipp Service Course 80 – Drop: 120mm.
    Widths: 40cm – 42cm – 44cm
    • STEM:  Zipp Service Course 6° - 90mm, 100mm, XL 110mm
    • SEATPOST:  Zipp Service Course - 27.2mm 0 Setback
    • WHEELS:  CURVE 30 x 25 Alloy Tubeless - DT Swiss Comp spokes - DT Swiss 350CL
    • SADDLE:  Curve / Velo Black Saddle
    • TYRES:   Vittoria RUBINO PRO Control 700 x 28
    • BARTAPE:  Curve / Velo Black Yellow Microdot 
      *Minor changes may occur due to stock availability.

    Development & Adventures

    The development frames have already undergone more miles of testing than most of us will cover in the next 5 years.

    Belgie Spirit Fixed Heart Perth Melbourne Cycling Adventure

    Perth to Melbourne with Fixed Heart
    Ben le Mesurier is extraordinary, a Curve mechanic and test rider, who rode from Perth to Melbourne solo to raise money and give back to the Melbourne Children’s Hospital who saved his life a decade ago. 
     
    INDY-PAC FRIENDLY LAYOUT
    Road-venture bikes must give you everything you need and nothing you don't. We've moved all bidon cages as low in the front triangle as possible allowing you to fit 2* one-litre bottles with enough space above for a frame bag. There is also a cage mount under the down tube for storing a tools & spares cannister, or more water.
    *Frame triangle storage is dependant on frame size.
    Jesse Carlsson Belgie Spirit
    Melbourne to Adelaide with Jesse Carlsson & Maven
    Not many people put km's on a bike like Jesse Carlsson, he is the ultimate test rider and ride leader of our 800km in two days, Tour Down Under pilgrimage.
    This year we had 8 people on the ride including the world famous vlogger Cycling Maven, who captured Day 1 and Day 2 of our exploits on Youtube

     

    Brodie on the Belgie Spirit Cycling through Japan

    Brodie captures the Spirit of Japan

     

    SHOW ME THE GEO

    SIZE 49 52 54 56 58 61
    Effective Top Tube (Horizontal) - mm 515 535 542 562 582 602
    Seat Tube (Centre to Top) - mm 470 500 520 540 560 580
    Seat Tube Angle - Degrees 74.5 74 73.8 73.5 73 72.5
    Head Tube Angle - Degrees 71 71.3 71.5 72.5 73 73
    Chain Stay Length - mm 418 420 420 422 425 428
    BB Drop - mm 73 72 72 70 68 68
    Wheel Base - mm 984 999 1003 1012 1028 1045
    Head Tube Length - mm 130 145 160 180 200 220
    Reach - mm 362 373 374 385 394 403
    Stack (Includes headset) - mm 544 559 574 594 616 632
    Front Centre - mm 577 590 594 602 612 626




    FRAME & FORK SPECIFICATION 

     

    Rear Axle Spacing: 142mm x 12mm  |  Head Tube Diameter (Internal): 44mm
    Seat Clamp Size: 30.0mm  |  Seat Post Size: 27.2mm
    Rotor Size: 140-160mm  |  Brakes: Disc Only, Flat Mount
    Max Tyre Clearance: 700C x 25 - 32C
    BB Shell: T47 Threaded |  Weight Approx: 1950g** (54)

    Bidon Mounts: 3 x Mounts
    Hanger: Curve Hanger Type 3

    Fork Rake: 45mm  |  Fork Length (Axle to Crown): 370mm
    Fork Weight (Uncut 300mm Steerer): 415g**  |  Steerer: Tapered 1 1/8 - 1.5

    **Weights may vary slightly from delivered product, weighed on different scales.

    TUBE SPECIFICATION

    Columbus Spirit

    Down Tube: Columbus Spirit  |  Top Tube: Columbus Spirit
    Seat Tube: Columbus Life  |  Chain Stays: Columbus Spirit
    Seat Stays: Columbus Spirit 16 x 0.7  |  Head Tube: Cr-Mo
    Drop Outs: Alloy interchangeable





     


    WHAT ELSE?

     Curve Cycling Belgie Spirit Titanium Disc All-Road Bike

    Belgie Spirit Steel FAQs

     

    Q - Is this what the Belgie will look like?

    A  - Pretty much – although artwork depicted here is a mock-up only so the actual product may vary very slightly.

    Q - Can I bring my own groupset and/or build kit (full or partial) to Curve or a Curve dealer to complete my build?

    A - Yes. No worries. Curve or a Curve dealer can help guide you through the process from start to finish.

    Q - How long will it take to receive my Belgie Spirit Steel frame?

    A - TBC once pre-sale period is announced. We'll keep you informed

    Q - Is the Belgie Spirit Steel available in a non-disc version?

    A - No. At this point it is not on the drawing board. Mainly because of caliper brake tyre clearance.

    Q - I would like a complete bike but different from the above spec. Can I still order it through Curve or a Curve dealer?

    A - Yes. No worries. We will treat it as a custom build. Almost any wish list you have can be catered for. Curve or your closest Curve dealer can handle it.



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