Wireless mullet drivetrain meets Made in Italy carbon.
Specs
Ultra2 Italia GRX Di2 1x12
| Category | Specification |
|---|---|
| Model | Ultra² Italia GRX Di2 1×12 |
| Frame | Ultra² Italia (UDH), Fusion Carbon — Made in Italy |
| Frame Material | Fusion Carbon (filament winding + RTM hybrid construction) |
| Fork | 3T Fango Ultra² carbon (rigid) — max tyre clearance 57 mm WAM |
| Drivetrain | Shimano GRX Di2, electronic 1×12 |
| Rear Derailleur | Shimano GRX Di2 RD-RX827 12-speed |
| Shift/Brake Levers | Shimano GRX Di2 BL-RX820(L) + ST-RX825(R) 12-speed |
| Crankset | Shimano GRX FC-RX820-1, 40T |
| Cassette | Shimano Deore XT CS-M8200-12 10–51T |
| Brakes | Shimano GRX BR-RX820 hydraulic disc — Shimano RT-CL800 160 mm rotors |
| Wheels | Fulcrum Lite GR alloy |
| Tyres | Continental Race King / Dubnital or Terra Adventure 700×50c |
| Seatpost | 3T Carbon, 27.2 mm round, zero offset |
| Saddle | Fizik Vento Argo X5, 140 mm |
| Handlebar | 3T Superghiaia Integrale LTD |
| Stem | 3T More² |
| Bar Tape | 3T Prendo Tough |
| Bottom Bracket | BB386EVO |
| Thru-Axles | Front 100×12 / Rear 142×12 (UDH standard) |
| Bottle Cage | 3T Carbon Side Load (right) included |
| Colours | Glicine • Avorio • Lavico • Arancio Orange |
| Size | Handlebar Width | Stem Length | Crankset Length |
|---|---|---|---|
| S | 40 cm | 80 mm | 165 mm |
| M | 40 cm | 90 mm | 170 mm |
| L | 42 cm | 100 mm | 172.5 mm |
| XL | 42 cm | 110 mm | 172.5 mm |
| Measurement | S | M | L | XL |
|---|---|---|---|---|
| Stack | 560 mm | 580 mm | 600 mm | 620 mm |
| Reach | 360 mm | 368 mm | 376 mm | 384 mm |
| Seat Tube (c-t) | 470 mm | 490 mm | 520 mm | 550 mm |
| Effective Top Tube | 509 mm | 521 mm | 536 mm | 551 mm |
| Head Tube Angle | 69° | 70.5° | 71.5° | 72° |
| Seat Tube Angle | 73° | 73° | 73° | 73° |
| Head Tube Length | 111 mm | 126 mm | 143 mm | 162 mm |
| Chain Stay Length | 437 mm | 437 mm | 437 mm | 437 mm |
| BB Drop | 76 mm | 76 mm | 76 mm | 76 mm |
| Suggested Rider Height | 157–171 cm | 168–180 cm | 176–186 cm | 183+ cm |