Quiver

2027 Specialized Epic Ultralight LTD vs 2025 Giant Anthem Advanced

The L is the Giant Anthem Advanced size closest to your XL (Low) Specialized Epic Ultralight LTD. We match frame stack and reach. This is a geometry comparison, not a fit recommendation; stem, spacers, handlebars and saddle setup also affect your riding position.

What changes on the Giant Anthem Advanced

Compared with the Specialized Epic Ultralight LTD in XL (Low), the Giant Anthem Advanced in L places the top of the head tube 36 mm lower and 42 mm further back, relative to the bottom bracket. Its wheelbase is 75 mm shorter, which can contribute to quicker direction changes.

Frame stack
−36 mm
Lower front end
Frame reach
−42 mm
Shorter frame reach
Wheelbase
−75 mm
Shorter: quicker to change direction
Head angle
+1.0°
Steeper: sharper steering
Chainstays
−7 mm
Shorter: livelier

The two frames

2027 Specialized Epic Ultralight LTD (XL (Low)) and 2025 Giant Anthem Advanced (L), lined up at the bottom bracketBoth frames drawn to scale. The Specialized Epic Ultralight LTD is drawn in full with its measurements, and the Giant Anthem Advanced is the colored outline on top.J 1258

Specialized Epic Ultralight LTD, XL (Low)Giant Anthem Advanced, LDrawn to scale and lined up at the bottom bracket.

Geometry side by side

MeasurementSpecialized Epic Ultralight LTD XL (Low)Giant Anthem Advanced LDifference
Reach512mm470−42 mm
Stack639mm603−36 mm
Head tube angle66.5°67.5+1.0°
Seat tube angle76.5°75.5−1.0°
Effective top tube664mm626−38 mm
Chainstay length442mm435−7 mm
Wheelbase1258mm1183−75 mm
BB drop45mm42−3 mm
BB height330mmnot listed
Standover756mm777+21 mm
Seat tube length505mm465−40 mm
Fork length516mmnot listed
Head tube length150mm105−45 mm

Differences are the Giant Anthem Advanced minus the Specialized Epic Ultralight LTD. Full charts: 2027 Specialized Epic Ultralight LTD, 2025 Giant Anthem Advanced.

Where each sits in its class

Specialized Epic Ultralight LTDGiant Anthem Advanced

AggressivePositionUpright
CalmSteeringQuick
PlayfulBalancePlanted

Each bike is ranked against the other XC bikes on Quiver, on frame geometry alone. Not your hand position or ride feel.

What each ships with

The stock build of each bike's first listed trim. Parts that match are dimmed.

PartSpecialized Epic Ultralight LTDS-Works 9 Ultralight LTDGiant Anthem Advanced
ForkRockShox Sid SL Ultimatenot listed
Rear shockRockShox SIDLuxe Ultimatenot listed
ShifterSRAM Pod Controller Ultimatenot listed
DerailleurSRAM XX SL Eagle AXSnot listed
CassetteSRAM CS-1299not listed
ChainSRAM XX SL Eagle Transmissionnot listed
CranksetSRAM SL Eaglenot listed
Bottom bracketCeramicSpeed Alphanot listed
WheelsetRoval Control Worldnot listed
TireSpecialized Air Traknot listed
BrakeTrickstuff Piccolanot listed
HandlebarRoval Control SLnot listed
GripsSupacaz Supalitenot listed
Dropper postBikeYoke Divine SLnot listed
SeatpostSpecialized Bike Yoke Divine SLnot listed
SaddleSpecialized S-Works Powernot listed

Know what is on every bike.

Add your bike to Quiver. Keep its parts, setup, and service history together, then share your build.

Explore the app
A Transition Relay build sheet: frame, fork, shock and drivetrainThe Relay’s ride photo galleryThe Relay’s ride spectrum and 2D frame geometryThe garage: five bikes and 99 recorded partsA Specialized Tarmac SL8 road build sheet