Details
Lighter and Sleeker
The Belgie ULTRA has thinner 16 mm seat stay tubing and an updated tapered head tube, resulting in a sleeker frame design and considerable weight savings.
At 1630 grams, the Belgie ULTRA 56 frame is 180 grams lighter than the previous model
Stability and Improved Geometry
Longer chainstays, front centre, and overall wheelbase across all sizes. A taller stack and extended reach help make the ULTRA more comfortable on day-long rides. This also helps minimise pesky toe overlap when using a wider tyre.
The ULTRA features our Race 370 fork, resulting in tyre clearance of up to 32 mm.
Bento Box + Extra Storage Space
The Belgie ULTRA features Bento Box mounting points on the top tube allowing riders to secure belongings in most bolt-on bike bags. We have also increased the size of the front triangle, allowing more storage capacity for top tube frame bags and water bottles.
There is ample room for bikepacking bags on all frameset sizes. To make sure current, prospective or custom bagging fits your frame size please see our Bagmaker Drawing page.
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.
Invest In Happiness
Curve titanium frames come with a Lifetime Warranty so that you can be sure the bike you love most will be the bike you love longest. We design every Curve product at our Abbotsford headquarters, then test them out in the real world, under the most demanding conditions.
Frameset Includes
Frame Titanium Curve Belgie Ultra
Fork Curve Race 370
Headset Curve Integrated 42/52cmm semi-internal
Seat Clamp Curve Alloy 31.8mm
Bento Box Mounts on top tube are placed 64mm apart. (76mm from of the outer diameter of the headtube)
Other Curve Cocky Headbadge
12mm Front & Rear Axles
Please Note: Important Note: Please be aware that due to the steerer length of the Ride 370 fork (300mm), when paired with Ultra frames in sizes 61 and 64 only 10mm and 0mm of spacers will fit under the stem, respectively, due to the longer headtubes (61 cm - 240 mm, 64 cm - 250 mm).
If more stack is needed, an alternate fork with a longer steerer tube may be required. Please Contact Us to talk through possible options if this may affect you.
Part Numbers
Option | MPN |
---|---|
46 | CC61 |
49 | CC62 |
52 | CC63 |
54 | CC64 |
56 | CC65 |
58 | CC66 |
61 | CCC67 |
64 | CC68 |