Giant Anthem Advanced SL 2 Mountain Bike 2026 - XC Full Suspension MTB
The Anthem Advanced SL 2 is a lightweight, race-focused XC bike designed for speed and control. With efficient suspension, sharp handling and a stiff carbon frame, it’s built to climb quickly and stay composed on technical descents.
Key Features:
- Frame: Advanced SL carbon frame with XC geometry, flip chip and 120mm FlexPoint Pro travel
- Fork: RockShox SID Select+ fork with 120mm travel and remote lockout
- Rear Shock: RockShox SID Luxe Select+ shock with 120mm rear travel
- Drivetrain: SRAM Eagle Transmission 1x12 drivetrain
- Brakes: Shimano SLX hydraulic disc brakes with 180/160mm rotors
- Wheels: 29” wheels with Maxxis Aspen 2.4” XC race tyres
- Standout: Integrated carbon bar and stem for low weight and precise control
- Finance: Available with 0% APR finance
The Giant Anthem Advanced SL 2 is built for riders who want maximum efficiency without giving up control on modern XC courses. The Advanced SL-grade composite frame uses Giant’s highest-level carbon construction, reducing weight while increasing stiffness to make every pedal stroke count on climbs and accelerations.
FlexPoint Pro suspension delivers 120mm of active rear travel, paired with a 120mm RockShox SID fork. The system is designed to stay efficient under power while remaining responsive over roots, rocks and rough trail sections. Remote lockout allows quick adjustments on the fly, helping maintain speed on smooth climbs or sprints.
A flip chip in the frame lets you fine-tune the geometry to suit different terrain, balancing agility and stability depending on trail conditions. The rear shock is repositioned closer to the top tube, improving frame stiffness and creating space for a second bottle cage, ideal for longer races or training rides.
The SRAM Eagle Transmission 1x12 drivetrain offers precise shifting and a wide 10–52T gear range, making steep climbs manageable without breaking rhythm. Shimano SLX hydraulic disc brakes provide reliable stopping power with good modulation, helping maintain control on fast descents.
Giant’s XCA WheelSystem is designed for rapid engagement and durability, while Maxxis Aspen 2.4” tyres deliver low rolling resistance with enough grip for modern XC trails. A dropper seatpost comes fitted as standard, adding confidence on technical descents without compromising climbing efficiency.
Lightweight, efficient and race-ready, the Anthem Advanced SL 2 is a strong choice for riders focused on cross-country speed, whether that’s lining up on the start grid or chasing personal bests on fast local trails.
Occasionally, without notice, manufacturers change product design and/or specifications.
| Frame | Advanced SL-grade composite front and rear triangles, 120mm FlexPoint Pro suspension, flip chip, 12x148mm thru-axle |
| Fork | RockShox Sid Select+ 3P, 120mm, Charger Race Day 2 damper, Boost 15x110, 44mm offset, remote lockout |
| Rear Shock | RockShox SidLuxe Select+, RL damper, Solo Air, 210/50, TwistLoc Ultimate |
| Stem | Giant Integrated XC Carbon S:60mm, M:70mm, L:70mm, XL:80mm |
| Bars | RockShox SidLuxe Select+, RL damper, Solo Air, 210/50, TwistLoc Ultimate |
| Front Brake | Shimano SLX BR-M7100, hydraulic, Giant TR55 rotors [F]180mm, [R]160mm |
| Rear Brake | Shimano SLX BR-M7100, hydraulic, Giant TR55 rotors [F]180mm, [R]160mm |
| Brake Lever | Shimano SLX BL-M7100 |
| Rear Mech | SRAM Eagle 90 Transmission |
| Shifters | SRAM Eagle 90 mechanical, 1x12 |
| Speed | 12 |
| Rims | Giant XCA WheelSystem |
| Front Hub | Giant MTB alloy, 6-bolt |
| Rear Hub | Giant MTB alloy, 6-bolt |
| Spokes | Sapim |
| Front Tyre | Maxxis Aspen 29x2.4, foldable, 120tpi, MaxxSpeed, EXO, tubeless |
| Rear Tyre | Maxxis Aspen 29x2.4, foldable, 120tpi, MaxxSpeed, EXO, tubeless |
| Seat Post | Giant Contact Switch SL dropper, remote S: 110mm travel / 30.9 x 395mm M: 140mm travel / 30.9 x 395mm L: 140mm travel / |
| Saddle | Giant Grit |
| Chainset | SRAM 90 Transmission, 34t, 55mm chainline S:170mm, M:170mm, L:175mm, XL:175mm |
| Bottom Bracket | SRAM DUB, press fit |
| Chain | SRAM 70 Transmission |
| Cassette | SRAM 70 1270, 10x52 |
Giant Anthem Sizing & Geometry
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Inside Leg (Inches) Vs Rider Height (Feet & Inches) |
26” |
27” |
28” |
29” |
30” |
31” |
32” |
33” |
34” |
35” |
36” |
37” |
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5’ 3” |
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S |
S |
S |
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5’ 4” |
S |
S |
S |
S |
S |
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5’ 5” |
S |
S |
S |
S |
S |
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5’ 6” |
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S |
S |
S |
S |
S |
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5’ 7” |
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S |
S |
S |
M |
M |
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5’ 8” |
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M |
M |
M |
M |
M |
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5’ 9” |
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M |
M |
M |
M |
M |
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5’ 10” |
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M |
M |
M |
M |
M |
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5’ 11” |
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M |
M |
M |
M |
M |
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6’ 0” |
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M |
M |
L |
L |
L |
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6’ 1” |
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L |
L |
L |
L |
L |
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6’ 2” |
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L |
L |
L |
L |
L |
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6’ 3” |
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L |
L |
L |
L |
L |
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6’ 4” |
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L |
L |
XL |
XL |
XL |
Giant Anthem Geometry
| S | M | L | XL | |
|---|---|---|---|---|
| SEAT TUBE LENGTH (mm) | 390 | 440 | 490 | 535 |
| SEAT TUBE ANGLE | 73.5° | 73.5° | 73.5° | 73.5° |
| TOP TUBE LENGTH (mm) | 590 | 610 | 630 | 650 |
| HEAD TUBE LENGTH (mm) | 95 | 95 | 105 | 115 |
| HEAD TUBE ANGLE | 69.0° | 69.0° | 69.0° | 69.0° |
| FORK RAKE (mm) | 51 | 51 | 51 | 51 |
| TRAIL (mm) | 88.9 | 88.9 | 89 | 89 |
| WHEELBASE (mm) | 1113 | 1133 | 1154 | 1175 |
| CHAIN STAY LENGTH (mm) | 438 | 438 | 438 | 438 |
| BOTTOM BRACKET DROP (mm) | 45 | 45 | 45 | 45 |
| STACK (mm) | 585 | 585 | 594 | 604 |
| REACH (mm) | 417 | 437 | 454 | 471 |
| STAND OVER HEIGHT (mm) | 747 | 780 | 817 | 843 |
| HANDLEBAR WIDTH (mm) | 780 | 780 | 780 | 780 |
| STEM LENGTH (mm) | 60 | 70 | 80 | 90 |
| CRANK LENGTH (mm) | 170 | 175 | 175 | 175 |
| WHEEL SIZE | 29" | 29" | 29" | 29" |
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Giant Anthem Advanced SL 2 Mountain Bike 2026 - XC Full Suspension MTB
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