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3T Ultra 2 Italia GRX 1x12 gravel bike: Fusion Carbon with UDH and suspension-ready platform
What Our Gearhead® Experts Are Saying:
"The Ultra 2 Italia runs a higher stack and longer rear center than the Extrema Italia, and on technical terrain, that geometry keeps the bike tracking rather than deflecting. The fork crown height and tire clearance are both spec'd around the suspension option, so the handling character stays consistent whether a suspension fork is installed later or not."
The Ultra 2 Italia is the first frame out of 3T's Presezzo facility built with Fusion Carbon, which shares the filament winding and Resin Transfer Moulding foundation of 3T's Jazz Carbon process but introduces a hybrid layup that brings that manufacturing approach to a wider entry point in the range. The continuous-fiber structure is preserved, which means the frame carries the same in-house production standard as 3T's higher-tier Italian builds.
Heads up! We do our best to keep bike specs and images current, but occasional component changes can happen without warning, and sometimes the photos might not show the exact build you'll receive. If you want to double-check the details, our Gearhead® Experts are always here to help.
Details
- Adventure gravel bike for bikepacking, technical terrain, and ultra-distance riding
- Fusion Carbon frame — Made-in-Italy construction using filament winding and RTM
- Suspension-ready platform — rigid and suspension fork setups share the same geometry
- Relaxed geometry — 10mm more stack than the Extrema Italia for all-day position sustainability
- Shimano GRX 1x12 — reliable mechanical shifting on remote routes
- 57mm tire clearance — room for wide rubber on the roughest terrain
- Internal downtube storage — Fidlock closure keeps tools and essentials secure and silent
- UDH dropout — standardized hanger replacement at any shop
- Item #TTTB05A
- Frame Material
- Fusion Carbon
- Fork
- 3T Fango Ultra 2
- Headset
- Sealed cartridge 52/40 (45°)
- Shifters
- Shimano GRX ST-RX610 12-speed
- Rear Derailleur
- Shimano GRX RD-RX822 GS
- Crankset
- Shimano FC-RX610-1
- Chainring Sizes
- 40t
- Crank Arm Length
- [Small, Medium] 170mm, [Large, X-Large] 172.5mm
- Bottom Bracket
- BB386EVO
- Cassette
- Shimano Deore CS-M6100-12
- Cassette Range
- 10-51t
- Brakeset
- Shimano BR-RX400
- Rotors
- Shimano SM-RT64, 160mm
- Handlebar
- 3T Superghiaia Integrale LTD
- Handlebar Width
- [Small, Medium] 40cm, [Large, X-Large] 42cm
- Bar Tape
- 3T Prendo Tough
- Stem
- 3T More 2
- Stem Length
- [Small] 80mm, [Medium] 90mm, [Large] 100mm, [X-Large] 110mm
- Saddle
- Fizik Vento Argo X5, 140mm
- Seatpost
- 3T Carbon 27.2mm round, zero offset
- Wheelset
- Fulcrum Lite GR, 24 spokes
- Hubs
- Fulcrum Lite GR, aluminum, Shimano HG11 freehub
- Front Axle
- 100 x 12mm
- Rear Axle
- 142 x 12mm (specific for 3T UDH dropout)
- Tire Clearance
- 57mm WAM
- Extras
- Internal downtube storage with Fidlock closure and Miss Grape neoprene bag; triple fork mounts; rack, fender, and bag mounts; internal fork routing for dynamo cables
- Includes
- 3T Carbon Side Load (right) bottle cage
- Activity
- Gravel