Belgie ULTRA Frameset
Take a look at our geometry page for all our frames to see what size will be best for you.
Shipping for Framesets, Complete Bikes, Forks, Wheelsets, Bars and Rocket Pooches is included in the sales price.
All other products are subject to shipping charges calculated at checkout. See our Shipping Policy for further 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.
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.
|Frame||Titanium Curve Belgie Ultra |
|Fork||Curve 700c Road Disc|
|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
If you are building your Curve frameset with a self-supplied groupset, please see the specification guide below to ensure the necessaey parts are sufficiently compatible with our framesets.
Frameset Specifications for Self-Supplied Groupsets
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