Our all-road titanium road bike has just gone ULTRA. After 4 years of stories and adventures, we've updated our Belgie Spirit and renamed it the Belgie Ultra. Meticulously designed and finely crafted for all-road Australian ultra-endurance riding. The Ultra can tackle cobbles and light gravel with confidence, helped by wider tyre clearance and a lengthened wheelbase. You’ll soon discover your spirit of adventure with this titanium all-round all-roader.
A SHORT HISTORY OF THE BELGIE SPIRIT
Curve's rich history was founded upon adventure cycling, and our bikes are often designed with a specific purpose or adventure in mind. After Jesse’s success in winning the 2015 Trans Am Bike Race, we wanted to take the Belgie name further and capture the spirit of Australian endurance cycling, so we designed the Belgie Spirit to take on the 5,545km Indian Pacific Wheel Race and celebrate the rich history of the Overlanders from the 1890’s. Released in 2016, the Spirit was optimised for long days in the saddle on all types of road. It’s been enjoyed by ultra-endurance cyclists, commuters, roadies, randonneurs and ordinary cyclists looking for a comfortable high-end road bike. Over the years this bike has seen many adventures, more than we can possibly recount without signing a book deal. So with our accumulated knowledge and experience, we decided to refine and tweak the Spirit into a better version of itself, which we now call the ULTRA
Features:
- Lighter & Sleeker New thinner 16mm seat stay tubing and a new tapered headtube results in sleeker frame design and considerable weight saving. At 1630g the Belgie Ultra 56 frame is 180g lighter.
- Stability & All Day Geometry Longer chainstays and overall wheel base across all sizes, plus a taller stack and longer reach helps make the Ultra comfortable enough to enjoy all day.
- Mind Your Toes Longer front-centre to minimise toe overlap with wider tyres.
- Bigger Tyres Can fit up to 700 x 35C NOTE: We tested with Vittoria Terreno Zero 35C, some knobbly gravel tyres may not provide enough mud clearance.
- More Load & a Bento Box We've incorporated Bento Box mounts on the top tube and increased the size of the front triangle, improving storage capacity for top tube frame bags and water bottles. Repositioning bottle cage mounts also aid with bags and bottle clearance.
- Mech. vs Elec. Thanks to some clever engineering, the frame is now compatible with both electronic and mechanical running gear. So you can forever switch between eTap, Di2 or mechanical shifting options.
Specs:
- Frame Titanium Curve Belgie Ultra
- Fork CurveCarbon 700c Road Disc
- 12mm Front & Rear Axles
- T47 bottom bracket 68 mm
- flat mount disc mount
- SRAM Force AXS 2x12 groupset
- Curve carbon all-road wheelset with DT Swiss 350 hubs
| Laufradgröße / Wheelsize |
700c |
| Rahmen / Frame |
Titanium Curve Belgie ULTRA |
| Gabel / Fork |
Curve 700c Road Disc |
| Lenker / Handlebar |
ZippService Course SL |
| Griffe / Grips |
Curve anti-shock |
| Vorbau / Stem |
Zipp Service Course SL |
| Steuersatz / Headset |
Curve Integrated 42/52cmm semi-internal |
| Bremshebel / Brake Lever |
SRAM Force eTap AXS |
| Schalthebel / Shifters |
SRAM Force eTap AXS 2x12 |
| Bremsen / Brakes |
SRAM Force eTap AXS HRD / 160mm Rotor |
| Kurbel / Crank |
SRAM Force eTap AXS DUB 48/35t |
| Innenlager / Bottom Bracket |
Curve T47 DUB |
| Pedale / Pedals |
- |
| Kette / Chain |
SRAM Force 12x |
| Kassette / Cassette |
XG 1270 10-36t 12xt |
| Umwerfer / Front Derailleur |
-SRAM Force eTap AXS |
| Schaltwerk / Rear Derailleur |
-SRAM Force eTap AXS |
| Nabe, vorn / Hub front |
DT Swiss 350 Centre Lock |
| Nabe, hinten / Hub Rear |
DT Swiss 350 Centre Lock |
| Spokes / Speichen |
Sapim CX-Ray |
| Felgen / Rims |
Curve G4T 35 Carbon 24h |
| Sattel / Saddle |
Fi’zi:k Vento Argo R5 |
| Sattelstütze / Seat Post |
Zipp Service Course SL |
| Sattelklemme / Seat Clamp |
Curve Alloy 31.8mm- |
| Reifen / Tyre |
Vittoria Rubino Pro TLR 700 x 30c |
| Schutzbleche / Mudguards |
- |
| Gepäckträger / Racks |
- |
| Licht / Light |
-- |
| Gewicht / Weight |
8,514 kg (56 cm)- |
|
|
|
46 |
49 |
52 |
54 |
|
|
|
64 |
|
|
|
|
| Sitzrohrlänge / Seat Tube Length (C-T) |
460 |
490 |
520 |
540 |
560 |
580 |
610 |
640 |
| Oberrohrlänge / Top Tube Length (effektiv) |
528 |
537 |
545 |
555 |
564 |
588 |
600 |
610 |
| Sitzrohrwinkel (°) / Seat Angle |
74° |
74° |
74° |
74° |
74° |
73° |
73° |
73° |
| Steuerohrwinkel / Head Angle (°) |
70,5 |
71° |
71,5° |
72° |
72° |
72,5° |
72,5° |
72,5° |
| Steuerohrlänge / Headtube Length |
125 |
135 |
148 |
170 |
196 |
220 |
240 |
250 |
| BB Drop |
75 |
75 |
75 |
75 |
73 |
73 |
73 |
73 |
| Kettenstrebenlänge / Chain Stay Length |
425 |
425 |
425 |
425 |
428 |
428 |
430 |
430 |
| Radstand / Wheelbase |
999 |
1004 |
1009 |
1015 |
1029 |
1038 |
1052 |
1062 |
| Überstandshöhe / Standover (700x42) |
|
|
|
|
|
|
|
|
| Reach |
376 |
381 |
386 |
389 |
392 |
398 |
404 |
411 |
| Stack (incl. headset) |
525 |
537 |
551 |
573 |
596 |
621 |
640 |
649 |
| empfohlene Fahrergröße / Rider height Range |
147-157 |
155-165 |
161-170 |
168-177 |
175-184 |
183-192 |
191-201 |
198-208 |
Alle Angaben in mm sofern nicht anders angegeben / All measurements in mm unless otherwise stated
Irrtümer vorbehalten / Errors excepted