Giant Trinity Advanced SL 1 Time Trial Bike (2025)
Giant Trinity Advanced SL 1 (2025) - Carbon/Matte Carbon / XS is backordered and will ship as soon as it is back in stock.
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Sizing Chart
Sizing Chart
Sizing and Geometry
Giant Trinity
Sizing chart to be used as a reference only. The best way to determine your size is to visit us in-store and get fitted.
| Frame size | Rider Height | Rider Height (cm) |
| XS | 5'3"-5'7" | 159-169 |
| S | 5'5"-5'9" | 166-176 |
| M | 5'8"-6'0" | 173-182 |
| L | 5'11"-6'3" | 181-191 |
Geometry

| XS | S | M | L | ||
|---|---|---|---|---|---|
| A | Seat Tube Length (mm) | 482 | 495 | 525 | 552 |
| B | Seat Tube Angle | 77.0° | 77.0° | 77.0° | 77.0° |
| C | Top Tube Length (mm) | 510 | 530 | 554 | 579 |
| D | Head Tube Length (mm) | 85 | 105 | 125 | 145 |
| E | Head Tube Angle | 72.0° | 73.0° | 73.0° | 73.0° |
| F | Fork Rake (mm) | 40 | 40 | 40 | 40 |
| G | Trail (mm) | 69.4 | 63 | 63 | 63 |
| H | Wheelbase (mm) | 974 | 988 | 1013 | 1039 |
| I | Chain Stay Length (mm) | 405 | 405 | 405 | 405 |
| J | Bottom Bracket Drop (m) | 70 | 70 | 70 | 70 |
| K | Stack (mm) | 490 | 513 | 532 | 551 |
| L | Reach (mm) | 397 | 412 | 432 | 452 |
| M | Stand Over Height (mm) | 758 | 786 | 814 | 838 |
| P | Crank Length (mm) | 160 | 165 | 170 | 172.5 |
| Q | Wheel Size | 700C | 700C | 700C | 700C |
| R | Arm Pad Stack | (TRI) 629-709 | (TT) 582-662 | (TRI) 653-733 | (TT) 605-685 | (TRI) 672-752 | (TT) 624-704 | (TRI) 691-771 | (TT) 643-723 |
| S | Arm Pad Reach | (TRI) 323-398 | (TT) 339-414 | (TRI) 340-415 | (TT) 355-430 | (TRI) 360-435 | (TT) 375-450 | (TRI) 380-455 | (TT) 395-470 |
| V | Pad Reach Min | 323 | 338 | 358 | 378 |
| W | Pad Reach Man | 398 | 413 | 433 | 453 |
Shipping Information
Shipping Information
Certain bike brands cannot be shipped and are only available for Click and Collect.
These include but are not limited to the following brands: Giant, GT, Liv, Momentum and Mongoose.
For all other brands, we can provide a shipping quote to your postcode. Please contact us by email at staff@ivanhoecycles.com.au, or text us on 0417 122 950.
Sizing and Geometry
Giant Trinity
Sizing chart to be used as a reference only. The best way to determine your size is to visit us in-store and get fitted.
| Frame size | Rider Height | Rider Height (cm) |
| XS | 5'3"-5'7" | 159-169 |
| S | 5'5"-5'9" | 166-176 |
| M | 5'8"-6'0" | 173-182 |
| L | 5'11"-6'3" | 181-191 |
Geometry

| XS | S | M | L | ||
|---|---|---|---|---|---|
| A | Seat Tube Length (mm) | 482 | 495 | 525 | 552 |
| B | Seat Tube Angle | 77.0° | 77.0° | 77.0° | 77.0° |
| C | Top Tube Length (mm) | 510 | 530 | 554 | 579 |
| D | Head Tube Length (mm) | 85 | 105 | 125 | 145 |
| E | Head Tube Angle | 72.0° | 73.0° | 73.0° | 73.0° |
| F | Fork Rake (mm) | 40 | 40 | 40 | 40 |
| G | Trail (mm) | 69.4 | 63 | 63 | 63 |
| H | Wheelbase (mm) | 974 | 988 | 1013 | 1039 |
| I | Chain Stay Length (mm) | 405 | 405 | 405 | 405 |
| J | Bottom Bracket Drop (m) | 70 | 70 | 70 | 70 |
| K | Stack (mm) | 490 | 513 | 532 | 551 |
| L | Reach (mm) | 397 | 412 | 432 | 452 |
| M | Stand Over Height (mm) | 758 | 786 | 814 | 838 |
| P | Crank Length (mm) | 160 | 165 | 170 | 172.5 |
| Q | Wheel Size | 700C | 700C | 700C | 700C |
| R | Arm Pad Stack | (TRI) 629-709 | (TT) 582-662 | (TRI) 653-733 | (TT) 605-685 | (TRI) 672-752 | (TT) 624-704 | (TRI) 691-771 | (TT) 643-723 |
| S | Arm Pad Reach | (TRI) 323-398 | (TT) 339-414 | (TRI) 340-415 | (TT) 355-430 | (TRI) 360-435 | (TT) 375-450 | (TRI) 380-455 | (TT) 395-470 |
| V | Pad Reach Min | 323 | 338 | 358 | 378 |
| W | Pad Reach Man | 398 | 413 | 433 | 453 |
Giant Trinity Advanced SL 1 Time Trial Bike (2025)
The new Giant Trinity Advanced SL TT bike is engineered for ultimate speed and precise control on any course. This advanced time trial bike features an all-new composite frameset that’s 558g lighter than the previous model, with integrated disc brakes for confident cornering and descending. AeroSystem Shaping Technology delivers a 5.9-watt aero gain, while integrated hydration and fueling systems enhance aerodynamic efficiency.
The Giant Trinity Advanced SL also offers extensive adjustability, including four seatpost offset positions and 24 armrest settings, allowing riders to perfect their fit for maximum power and comfort. Ideal for triathlons and time trials, this aero bike combines lightweight performance, aerodynamic advantage, and personalised fit for racing against the clock.
Lightweight Performance
The Advanced SL-grade carbon frame sheds 558g from the previous model, making this TT bike lighter for faster climbs and better acceleration.
Aerodynamic Advantage
AeroSystem Shaping Technology delivers a 5.9-watt aero saving with optimised tubing shapes, helping you slice through the wind on every course.
Precision Fit Customisation
Enjoy unmatched adjustability with four seatpost offsets and 24 armrest positions, ensuring your aero bike fits perfectly for optimal power and comfort.
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Frame material
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Frame
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Fork
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Handlebar
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Stem
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Seatpost
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Saddle
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Pedals
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Shifters
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Front Derailleur
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Rear Derailleur
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Brakes
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Brake Levers
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Cassette/Freewheel
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Chain
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Crankset
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Bottom Bracket
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Rims
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Hubs
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Spokes
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Tyres
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Extras
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Notes
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Speeds (rear)12 Speed
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Age GroupAdults, Teenagers
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GenderMens, Unisex
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DisciplineTriathlon/TT, Road
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SKUsCarbon/Matte Carbon/XS: 9138001103, Carbon/Matte Carbon/S: 9138001104, Carbon/Matte Carbon/M: 9138001105, Carbon/Matte Carbon/L: 9138001107



