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 |
Â
Geometry

| Â | Â | 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 |
Bike Shipping
Bike Shipping
Delivery is available upon specific request for our special order bikes.
Bikes may only be shipped directly to a qualified bike mechanic or bike shop of your choosing, who must complete the assembly of the bike. We strictly cannot ship an unbuilt bike direct to consumer.
The buyer is responsible for all shipping and assembly costs, and is responsible for arranging assembly with their nominated bike store or mechanic.
To request a shipping quote, please submit a request and include the delivery postcode, business name of your nominated bike shop or bike mechanic, and the exact model & frame size of the bike.
Please note: All bikes sold by Ivanhoe Cycles must be assembled by a qualified mechanic or bike shop. Any assembly undertaken without professional assistance is at the customer's risk and any injury as a result of the build without professional assistance will not be covered by the warranty.
Assembly
Assembly
Every bike purchased or collected in-store at Ivanhoe Cycles is fully assembled by our qualified mechanics free of charge.
Bikes ordered online for shipping* will require partial assembly, including but not limited to: installing handlebar, seatpost, front wheel; adjusting gears and brakes; tuning suspension; installing accessories or bar tape.
Disclaimer: Ivanhoe Cycles strongly advises having your assembly completed by an experienced bicycle mechanic. Any assembly undertaken without professional assistance is at the customer's risk and any injury as a result of the build without professional assistance will not be covered by the warranty.
*Shipping is restricted to certain brands due to assembly requirements.
Returns / Cancellations
Returns / Cancellations
If your special ordered item arrives faulty, damaged, or is differently than described, you are entitled to a full refund or replacement.
Cancellations and returns are not accepted on special orders if the consumer:
- changed their mind
- found the item cheaper elsewhere
- decided they didn't like the purchase or had no use for it
- ordered the wrong item
Contact us with any product enquiries you have prior to purchasing.
For more information, please read our Special Order terms and conditions.
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 |
Â
Geometry

| Â | Â | 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



