Handcrafted from premium Advanced-grade composite and meticulously formed with AeroSystem Shaping Technology, this is the choice of Giant pro triathletes including Ironman 70.3 World Champion Gustav Iden. From Ironman distances to time trial road racing stages, it offers a comfortable fit for long distance training and racing. And its unique AeroVault system includes an integrated front hydration unit, top tube storage box and downtube water bottle that, together, improve the bike's aero performance on the road.
Sizing guide
| Size | cm feet |
|---|---|
| XS |
160-172
5'3"-5'8"
|
| S |
166-178
5'5"-5'10"
|
| M |
172-184
5'8"-6'0"
|
| L |
179-193
5'10"-6'4"
|
Geometry
| XS | S | M | L | |
|---|---|---|---|---|
| Seat Tube Length | XS460 | S490 | M515 | L545 |
| Seat Tube Angle | XS77 | S77 | M77 | L77 |
| Top Tube Length | XS509 | S528 | M541 | L554 |
| Head Tube Length | XS80 | S110 | M140 | L170 |
| Head Tube Angle | XS73 | S73 | M73 | L73 |
| Fork Rake (mm) | XS40 | S40 | M40 | L40 |
| Trail | XS61 | S61 | M61 | L61 |
| Wheelbase | XS967 | S988 | M1003 | L1018 |
| Chain Stay Length | XS405 | S405 | M405 | L405 |
| Bottom Bracket Drop | XS65 | S65 | M65 | L65 |
| Stack | XS482 | S510 | M539 | L568 |
| Reach | XS398 | S410 | M417 | L423 |
| Stand Over Height | XS742 | S767 | M790 | L836 |
| Stem Length | XS80 | S80 | M80 | L80 |
| Crank Length | XS165 | S170 | M172.5 | L175 |
| Wheel Size | XS700C | S700C | M700C | L700C |
Technical specifications
| Size | XS, S, M, L |
| Colours | Black Diamond / Iris |
| Frame | Advanced-Grade Composite |
| Fork | Advanced-Grade Composite, alloy OverDrive steerer |
| Handlebar | Giant Trinity Composite base bar with ski bend |
| Stem | Giant Trinity alloy, high/low |
| Seatpost | Giant Trinity Composite |
| Saddle | ISM PS1.0 |
| Shifters | SRAM eTap Blips |
| Front Derailleur | SRAM Force eTap AXS |
| Rear Derailleur | SRAM Force eTap AXS |
| Brakes | Giant SpeedControl SL |
| Brake Levers | Giant Trinity |
| Rims | Giant P-A2 wheelset |
| Hubs | Giant P-A2 wheelset |
| Spokes | Giant P-A2 wheelset |
| Tires | Giant AC 1, tubeless,700x25c (25mm), folding |
| Extras | Tubeless prepared, 25mm max tyre size |
| Weight | The most accurate way to determine any bike's weight is to have your local dealer weigh it for you. Many brands strive to list the lowest possible weight, but in reality weight can vary based on size, finish, hardware and accessories. All our bikes are designed for best-in-class weight and ride quality. |