(no reviews)Product ID: 278635
Giant Trinity Advanced SL 2 2025 - Triathlon Bike
Easily adaptable to triathlon or tt, and featuring aero-integrated hydration and fueling systems, it’s lighter, more aerodynamic and smoother riding than the previous generation, with greater adjustability to dial in position and fit.
Full-speed dynamics
All-new composite frameset designed for flat-out speed and pinpoint control when racing against the clock. 558g less weight for faster climbing, integrated disc brakes for confident cornering and descending, added compliance for smoother ride performance, plus an integrated bento box and hydration straw to help riders produce full power without disturbing their riding position.
Ultimate aero efficiency
Aerosystem shaping technology with truncated ellipse tubing for a 5.9-watt aero advantage and greater stiffness-to-weight ratio over previous generation trinity. In addition, the hydration reservoir, bottles and bento box form an aero-optimised, integrated fueling system.
Personalised fit
With a far greater range of adjustability compared to previous trinity models—including four seatpost offset positions (51mm range) and 24x more armrest positioning options (stack, reach, angle and width)—it’s easier than ever to dial in fit for all body types and any riding position using simple two-bolt mechanisms.
Occasionally, without notice, manufacturers change product design and/or specifications.
| Frame | Advanced SL-Grade Composite, 12x142mm thru-axle, disc |
| Fork | Advanced SL-Grade Composite, full-composite steerer, 12x100mm thru-axle, disc |
| Stem | Giant base bar with integrated stem combination with Sync rest set, 10 and 15-degree extension wedge |
| Bars | AeroDrive base bar with Sync armrest set, 10 and 15-degree extension wedge |
| Front Brake | SRAM S-900 Aero hydraulic, SRAM PaceLine X rotors,160mm |
| Rear Brake | SRAM S-900 Aero hydraulic, SRAM PaceLine X rotors, 140mm |
| Front Mech | Sram Rival AXS |
| Rear Mech | SRAM Rival AXS D2 |
| Shifters | SRAM eTap Clics - extension mounted, SRAM eTap Blips - basebar mounted |
| Speed | 24 |
| Rims | Giant SLR 2 50 WheelSystem, [F]40mm, [R]40mm |
| Front Hub | Giant Low Friction Hub, CenterLock, 12mm thru-axle |
| Rear Hub | Giant Low Friction Hub, 30t ratchet driver, CenterLock, 12mm thru-axle |
| Spokes | Giant Aero Carbon Spoke |
| Front Tyre | CADEX Aero, tubeless, 700x25c (26.5mm), folding |
| Rear Tyre | CADEX Aero, tubeless, 700x25c (26.5mm), folding |
| Seat Post | Trinity composite |
| Saddle | Giant Contact SL Tri |
| Chainset | SRAM Rival AXS, 35/48 with Giant Power Halo power meter XS:160mm, S:165mm, M:170mm, L:172.5mm |
| Bottom Bracket | SRAM DUB, press fit |
| Chain | SRAM Force D1 |
| Cassette | SRAM Rival, 12-speed, 10x36 |
| Pedals | Resin Platform |
Giant Trinity Sizing & Geometry
|
Inside Leg (Inches) Vs Rider Height (Feet & Inches) |
27” |
28” |
29” |
30” |
31” |
32” |
33” |
34” |
35” |
36” |
37” |
|
5’ 5” |
|
XS |
XS |
XS |
|
|
|
|
|
|
|
|
5’ 6” |
XS |
XS |
XS |
XS |
XS |
|
|
|
|
|
|
|
5’ 7” |
|
XS |
XS |
XS |
XS |
XS |
|
|
|
|
|
|
5’ 8” |
|
XS |
XS |
S |
S |
S |
|
|
|
|
|
|
5’ 9” |
|
|
S |
S |
S |
S |
S |
|
|
|
|
|
5’ 10” |
|
|
S |
S |
S |
S |
S |
|
|
|
|
|
5’ 11” |
|
|
|
S |
S |
M |
M |
M |
|
|
|
|
6’ 0” |
|
|
|
M |
M |
M |
M |
M |
|
|
|
|
6’ 1” |
|
|
|
|
M |
M |
M |
M |
M |
|
|
|
6’ 2” |
|
|
|
|
M |
M |
M |
L |
L |
|
|
|
6’ 3” |
|
|
|
|
|
L |
L |
L |
L |
L |
|
|
6’ 4” |
|
|
|
|
|
|
L |
L |
L |
L |
L |
|
6’ 5” |
|
|
|
|
|
|
L |
L |
L |
L |
L |
Due to the very specific set up and adjustability of Trinity this is a broad guideline
Giant Trinity Advanced Pro Geometry
| S | M | L | |
|---|---|---|---|
| SEAT TUBE LENGTH (mm) | 490 | 515 | 545 |
| SEAT TUBE ANGLE | 77.0° | 77.0° | 77.0° |
| TOP TUBE LENGTH (mm) | 528 | 541 | 554 |
| HEAD TUBE LENGTH (mm) | 110 | 140 | 170 |
| HEAD TUBE ANGLE | 73.0° | 73.0° | 73.0° |
| FORK RAKE (mm) | 40 | 40 | 40 |
| TRAIL (mm) | 61 | 61 | 61 |
| WHEELBASE (mm) | 988 | 1003 | 1018 |
| CHAIN STAY LENGTH (mm) | 405 | 405 | 405 |
| BOTTOM BRACKET DROP (mm) | 65 | 65 | 65 |
| STACK (mm) | 510 | 539 | 568 |
| REACH (mm) | 410 | 417 | 423 |
| STAND OVER HEIGHT (mm) | 767 | 790 | 836 |
| HANDLEBAR WIDTH (mm) | 400 | 400 | 400 |
| STEM LENGTH (mm) | 80 | 80 | 80 |
| CRANK LENGTH (mm) | 170 | 172.5 | 175 |
| WHEEL SIZE | 700C | 700C | 700C |
| ARM PAD STACK | 580~630mm | 610~660mm | 640~690mm |
| ARM PAD REACH | 455~515mm | 462~532mm | 468~538mm |
Giant Trinity Advanced Geometry
| S | M | L | |
|---|---|---|---|
| SEAT TUBE LENGTH (mm) | 490 | 515 | 545 |
| SEAT TUBE ANGLE | 77.0° | 77.0° | 77.0° |
| TOP TUBE LENGTH (mm) | 528 | 541 | 554 |
| HEAD TUBE LENGTH (mm) | 110 | 140 | 170 |
| HEAD TUBE ANGLE | 73.0° | 73.0° | 73.0° |
| FORK RAKE (mm) | 40 | 40 | 40 |
| TRAIL (mm) | 61 | 61 | 61 |
| WHEELBASE (mm) | 988 | 1003 | 1018 |
| CHAIN STAY LENGTH (mm) | 405 | 405 | 405 |
| BOTTOM BRACKET DROP (mm) | 65 | 65 | 65 |
| STACK (mm) | 510 | 539 | 568 |
| REACH (mm) | 410 | 417 | 423 |
| STAND OVER HEIGHT (mm) | 767 | 790 | 836 |
| HANDLEBAR WIDTH (mm) | 400 | 400 | 400 |
| STEM LENGTH (mm) | 90 | 90 | 100 |
| CRANK LENGTH (mm) | 170 | 172.5 | 175 |
| WHEEL SIZE | 700C | 700C | 700C |
| ARM PAD STACK | 580~630mm | 610~660mm | 640~690mm |
| ARM PAD REACH | 455~515mm | 462~532mm | 468~538mm |
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