VelopediaBicycle Archive · Specification report

2015 Giant XTC Advanced SL 27.5 1

Velopedia Archive ID 1184009

Overview

Model year2015
BrandGiant
ModelXTC Advanced SL 27.5 1
Bicycle typeMountain
Archive ID1184009
Original MSRP$5,150.00
ColorsComposite/Grey
SizesS; M; L; XL

Frameset

Frame constructionAdvanced SL-grade composite
Frame materialCarbon Fiber
ForkRockShox SID RL w/ 15mm thru-axle, OverDrive steerer, PushLoc lockout, 100mm travel
Fork materialSuspension
Rear shockN/A

Drivetrain

Component groupSRAM X01
ShiftersSRAM X01 Trigger, Rear only
Front derailleurN/A
Rear derailleurSRAM X01, Type 2
CranksetSRAM X01, 34T
Bottom bracketSRAM, Press fit
CassetteSRAM XG1180 10x42, 11-speed
Rear cogsSRAM XG1180 10x42, 11-speed
ChainKMC X11SL
PedalsN/A

Brakes

BrakesAvid Guide RS, Hydraulic disc, [F] 160mm [R] 140mm

Cockpit & contact points

HandlebarContact SLR Flat XC, Composite, 31.8mm
StemGiant Contact SL
SaddleFi'zi:k Tundra M5, MG rails
SeatpostGiant Contact SLR, Composite, 27.2mm

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, 27.5x2.1, Folding
Rear tireSchwalbe Racing Ralph EVO, Tubeless ready, 27.5x2.1, Folding
Wheel size27.5

Geometry · S/16

Top tube574.04 mm
Head tube93.98 mm
Head-tube angle69.5°
Seat-tube angle73.5°
Chainstay / rear center429.26 mm
Wheelbase1074.42 mm
Reach403 mm
Stack580 mm
Standover height706.12 mm

Geometry · M/18

Top tube594.36 mm
Head tube99.06 mm
Head-tube angle69.5°
Seat-tube angle73°
Chainstay / rear center429.26 mm
Wheelbase1087.12 mm
Reach416 mm
Stack585 mm
Standover height739.14 mm

Geometry · L/20

Top tube614.68 mm
Head tube109.22 mm
Head-tube angle69.5°
Seat-tube angle73°
Chainstay / rear center429.26 mm
Wheelbase1109.98 mm
Reach433 mm
Stack594 mm
Standover height774.7 mm

Geometry · XL/22

Top tube640.08 mm
Head tube119.38 mm
Head-tube angle69.5°
Seat-tube angle73°
Chainstay / rear center429.26 mm
Wheelbase1132.84 mm
Reach455 mm
Stack604 mm
Standover height797.56 mm

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 8, 2026.