SKU: 30274441956

Curve Belgie ULTRA Complete

Sale price$4319.55 Regular price$4799.50
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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23

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Description

Curve Belgie ULTRA CompleteThe Curve Belgie Ultra is a titanium all road bike that is as happy on paved, smooth roads as it is on lighter gravel roads or a weekend bike packing expedition. Curve all road bikes have been designed for a wide variety of terrain so you can enjoy bike adventures whenever and wherever you choose, and the Belgie Ultra does it all with a sublime ride feel and the kind of performance that has delivered ultra distance race wins across the globe. The

The Curve Belgie Ultra is a titanium all-road bike that is as happy on paved, smooth roads as it is on lighter gravel roads or a weekend bike-packing expedition. Curve all-road bikes have been designed for a wide variety of terrain so you can enjoy bike adventures whenever and wherever you choose, and the Belgie Ultra does it all with a sublime ride feel and the kind of performance that has delivered ultra-distance race wins across the globe.

The Belgie Ultra was developed from the original Belgie (now in its third iteration), that Curve co-founder Jesse Carlsson’s rode to success in winning the 2015 Trans Am Bike Race. Curve wanted to develop the Belgie name further, with dirt road capabilities and adding to its load carrying capacity.

The Belgie Ultra features Curve’s Race 370 fork, resulting in plenty of clearance for tyres of up to 33 mm. In fact, both frame and fork can accommodate 33 mm CX/gravel tyres for greater off-road stability and grip, and a wee bit larger in a smoother tread tyre.

The Belgie Ultra features Bento Box mounting points on the top tube allowing riders to secure belongings in most bolt-on bike bags. Curve have also increased the size of the front triangle, allowing more storage capacity for top tube frame bags and water bottles, leading to ample room for bike-packing bags on all frameset sizes.

The latest Belgie Ultra also offers greater stability and an improved geometry with 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 toe overlap when using a wider tyre. This improved geometry makes the Ultra perfect for those long road kilometres, but also makes the Ultra perfect for fast, light gravel and rough back lanes and byways. If you are looking for something that is more focussed on race performance over paved road surfaces then it is worth checking out the Curve Belgie V3.

Specifications: SRAM Rival AXS 12 sp

  • Shifter/Levers - Rival AXS 2x12 sp - LHR / RHF
  • Brakes - Rival Flat Mount Disc // CL Rotors 160 mm
  • Crank - Rival DUB - 46/33 | 46-49 cm: 165 mm | 52-54 cm: 170 mm | 56-64 cm: 175 mm
  • Bottom Bracket - Curve T47 DUB 68 mm
  • Derailleur F & R - Rival AXS D1 12 sp (RD Max 36t)
  • Cassette - XG 1250 D1 10-36t 12 sp
  • Chain - Rival D1 12 sp

Specifications: SRAM Force AXS 12 sp

  • SRAM Force AXS 12 sp
  • Shifter/Levers - Force AXS 2x12 sp - LHR / RHF
  • Brakes - Force AXS HRD Flat Mount Disc // CLX R CL Rotors 160 mm
  • Crank - Force DUB - 46/33 | 46-49 cm: 165 mm | 52-54 cm: 170 mm | 56-64 cm: 175 mm
  • Bottom Bracket - Curve T47 DUB 68 mm
  • Derailleur F & R - Force AXS 2x12 sp (RD Max 36t)
  • Cassette - XG 1270 10-36t 12 sp
  • Chain - Force 12 sp

Wheelset: 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, 12 x 142 mm rear

Finishing Kit

  • Bars - Curve Walmer Bar | 46 - 52: 40 cm | 54 - 64: 43 cm
  • Stem - Zipp SC SL | SC with Rival builds
  • Seatpost - Zipp SC SL 0° | 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

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 30274441956

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4.2 ★★★★★
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Product Reviews
J
Jessica S
San Leandro, US
★★★★★ 5
A charming summer suit
Color: Light Grey, Size: 6, Color: Light Grey, Size: 6
This suit fit true to size. The light grey wasn’t exactly the same as advertised (see photo), but I still really like it. My son felt snazzy in this suit, and he said it was comfortable to wear.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026
B
Brandon_In_Indy
Alexandria, US
★★★★★ 5
Nice suit for the price!
Color: Light Grey, Size: 12, Color: Light Grey, Size: 12
This really is a very nice boys suit, especially for the price they are asking. My kids don't wear suits too often, maybe once or twice a year for special occasions so I don't need really expensive suits for them. The material is actually really nice on this. The color looks great and the pieces are sewn nicely. The adjustable waist band is really nice on the pants because my kids are on the slimmer side and this helps with fitting. You can also wear a belt with these if needed. I washed on delicate cycle and dried on delicate cycle a little, then finished by air drying. They washed and dried very nicely with minimal wrinkling. The front pockets are real and useable on these, which isn't always the case with boys suits. Overall would 100% recommend
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Reviewed in the United States on March 12, 2026
U
Upstate G-MA
Carnegie, US
★★★★★ 4
Nice looking suit that runs big
Color: Light Grey, Size: 6, Color: Light Grey, Size: 6
This is a beautiful light, gray linen suit size 6. It looks high end and it is a baggy fit, not slim. This suit is double breasted with a satin lining inside. There are two pockets in the jacket and one small smaller pocket for a handkerchief on the jacket. I did order a size 6 but this fits way too big for a size 6 I’m thinking it was more like a seven or an eight. The pants have a zipper, which moves very easily and 2 pockets. The Pants have belt loops. Both the the pants and jacket are longer than normal. My son is tall, so I was really surprised that these are so baggy and so long. I would definitely double check the size. there’s no size chart online so maybe I would go one size down. It does look like a quality made suit. The sizing is just off.
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Reviewed in the United States on March 14, 2026
J
Verified Purchase
J. Davis
Massapequa, US
★★★★★ 5
Sharp looking suit!!
Color: Beige, Size: 16
This suit was so sharp on my son! It was comfortable and just the look we wanted. Sizing was true to sizes and the color was just as pictured! Would definitely recommend!!!
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Reviewed in the United States on April 8, 2026
T
Verified Purchase
Tangela Scott
Grantham, US
★★★★★ 2
Orange suit
Does not look like the pic. Color not the same
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2026

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