VelopediaBicycle Archive · Specification report

2015 Giant Anthem Advanced 27.5 1

Velopedia Archive ID 1219149

Overview

Model year2015
BrandGiant
ModelAnthem Advanced 27.5 1
Bicycle typeMountain
Archive ID1219149
Original MSRP$4,850.00
ColorsSilver/Blue
SizesS; M; L; XL

Frameset

Frame constructionAdvanced-grade composite w/ ALUXX SL rear triangle, 4" Maestro suspension
Frame materialCarbon Fiber
ForkFox Float CTD Factory w/ 15mm thru-axle, OverDrive steerer, remote lockout, 100mm travel
Fork materialSuspension
Rear shockFox Float CTD Performance

Drivetrain

Component groupShimano XT
ShiftersShimano XT
Front derailleurShimano XT
Rear derailleurShimano XT, Shadow+
CranksetShimano XT, 26/38
Bottom bracketShimano, Press fit
CassetteShimano HG81 11x36, 10-speed
Rear cogsShimano HG81 11x36, 10-speed
ChainKMC X10
PedalsN/A

Brakes

BrakesShimano XT, Hydraulic disc, 160mm

Cockpit & contact points

HandlebarGiant Contact SL Trail, Low rise, 31.8mm
StemGiant Contact SL
SaddleGiant Contact, Forward
SeatpostGiant Contact SL, 30.9mm

Wheels & tires

HubsGiant P-XCR1 Composite WheelSystem; 28h, [F] 15mm axle, [R] 142x12 axle
RimsGiant P-XCR1 Composite WheelSystem; 25mm wide, Tubeless compatible
SpokesGiant P-XCR1 Composite WheelSystem; Sapim Race 14/15g
Front tireSchwalbe Racing Ralph EVO, Tubeless ready, 27x2.25, Folding
Rear tireSchwalbe Racing Ralph EVO, Tubeless ready, 27x2.25, Folding

Geometry · S/16

Top tube574.04 mm
Head tube93.98 mm
Head-tube angle69.5°
Seat-tube angle73°
Chainstay / rear center431.8 mm
Wheelbase1079.5 mm
Reach396 mm
Stack560 mm
Standover height713.74 mm

Geometry · M/18

Top tube594.36 mm
Head tube99.06 mm
Head-tube angle69.5°
Seat-tube angle73°
Chainstay / rear center431.8 mm
Wheelbase1099.82 mm
Reach421 mm
Stack565 mm
Standover height744.22 mm

Geometry · L/20

Top tube614.68 mm
Head tube99.06 mm
Head-tube angle69.5°
Seat-tube angle73°
Chainstay / rear center431.8 mm
Wheelbase1120.14 mm
Reach441 mm
Stack565 mm
Standover height782.32 mm

Geometry · XL/22

Top tube635 mm
Head tube109.22 mm
Head-tube angle69.5°
Seat-tube angle73°
Chainstay / rear center431.8 mm
Wheelbase1140.46 mm
Reach459 mm
Stack574 mm
Standover height805.18 mm

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 2, 2026.